Ea RAIA SA VAAN \ \S Se SS SENG SASS Qn S< fl : AY SSS SSSA : 2 \\S REY Umma NS > oe << . aie SS AS SNA Ne DR Ret TR A ‘a \ Od QS ES aabb ddd ada bad daadaaaaLadadaadoaddadsaadaamaaeyne SO Ss ON . SMO WS Ae WW * on ——e 5 Ue LAK eae? con te eo DKS RAN Sy ‘Ss aw io VON AN . \\ SA E SSF RF RY Sas RAN SSS WM MAB MMMM AN ‘ae @ 8: ~ oe ere ae aaah We NRL N a ar ne aE FLOWER-SPRECHER wig Library ah AS is Hind’s Farriery and Stud Book—New Edition. E HORSE and HIS DISEASES ; A TREATISE ON THE Th pasoteme{ DISEASES AND ACCIDENTS OF THE HORSE! 7 With Instructions to the Shoeing-Smith, Farrier and Groom. Preceded by A POPULAR DESCRIPTION of the ANIMAL FUNCTIONS in HEALTH, And How These are to be Restored When Disordered. By JOHN HINDS, Veterinary Surgeon. WITH CONSIDERABLE ADDITIONS AND IMPROVEMENTS, = By THOMAS M. SMITH, Veterinary Surgeon, and Member of the London Veterinary Medical Society. To which is added Rarey’s Method of Taming ad Breaking Horses, WITH RULES FOR SELECTING A GOOD HORSE. There is also added TROTTING, PACING, and RUNNING TABLES, Showing the Fastest Times on Record. : _ NEW YORK: HURST & CO., PUBLISHERS. 122 NASSAU STREET. aMOAMmh OMe n MARR OHTMH EP EDEMA ‘sauu|C 100010 a1} UT PeUE[AXe e1e WexT} O10Y 917101] OU, AN "‘8ULDJ [DULIzUT JodIIUILd aus fo UoLZONILY ay ‘os7D ‘Surmoys ‘ sauog s,ass0p] v fo mar 4 Opie’ svayZ eamMOoQORehotn rn MA RZONAF RN Pm Sy dr Ce SES ICO EO LZ 8 OM Ee ee IS OF Gl OF 42 C1 ST PE CI EL IT OLO RL OTF EET gy PREFACE. 8 B Stereo WRaATEVER person would consult these pages with profit snould previously read the first book owith care ; for in it he will find laid down the principles upon which all the subsequent details are founded, how the process of nature is carried on in health, and the cure is to be effected in every species of derangement. Indeed, he should study it hard, if he would become proficient in ‘‘the Art of Farriery,”’ and not rely implicitly upon other people’s pre- scriptions for the cure of any alleged disorder, which have been composed for the most part without any such prepa- ration. From this neglect, also, symptoms of one disorder are confounded with those of another, when the proposed reme- dies cen not possibly effect the cure. If he be imbued with the proper thirst after knowledge, be his station in life about the horse what it may, he had best to comply with the advice strenuously urged at the very outset, to examine the internal parts of dead horses, as often as opportunity presents itself, which, in the neighbourhood of large towns and hunts is frequent enough. For this is the manner in which I was myself mainly instructed; as well as by noting down whatever then appears worthy of observation, con- nected with the previous disease of the ceceased subject. Such was my manner of proceeding for several years. And next about the present volume, how I came to write it, and what were my views in the manner of executing the task that was rather imposed upon me by the booksel- lers than sought after by me; and which was, in effect, oc- easioned by the nature and quantity of veterinary facts and observations I had a long time been in the habit of heaping together. But had already been an author nearly a quar- ter ot a century, having partly translated the manual of La 1* Vv PREFACE. Fosse, at the request of another bookseller, Mr. Badcock, of Paternoster-row. I claim no credit for that performance, and have already stated my present opinion of its degree of usefulness, at pages 133 and 135. Proceeding with m ‘literary history,”’ I may here add, that a few communi- cations in the (old) Sporting Magazines, to the Monthly Magazine, to the Weekly Dispatak newspaper, and other such publications, on topics connected with animal medi- cine, preceded the essays on the structure of the horse, which comprise the first book of this volume, and found place in anewer and much more brilliant publication. An accumulation of materials for these pages lay by me, with a satent hope of publication, when the mammon of a “ten ound prize,” bor their insertion in the Annals of Sport- ing, and some cheering commendations that attended the appearance of those essays, from time to time, induced me to finish the design of a complete pocket manual for owners, grooms and aspirants after the knowledge of horse-medi- cine, of every degree. Like all other practitioners of the old school, or rather no school, my late father had long amassed together and aaa in an immense and shapeless volume, entitled is <¢ Receipts,”’ all the alleged remedies recommended as eligible and found good in every variety of case: I believe he may have tried the efficacy of each, though I am now - tolerably well convinced that some must have failed of com. lete success. Yet was the manuscript preserved like a amily treasure; and destined to fill my pockets at some dis- tant day, its contents were secluded from vulgar eyes, though it contained nothing but prescriptions. As usual with all similar accumulations, the proper remedies were therein stated, without a word as to symptoms or those anomalous cases that frequently baffle the utmost skill, for . the practice of mediciue in any ofits departments is but an imperfect science, even when we can ascertain the precise ailment under which the patient labours. This necessary preliminary is not always ae in veterinary practice we are more frequently baffled than assisted in our inqui- ries. Notwithstanding all this, my revered parent sus PREFACE. v tained a high character for successful practice; his close ob- servation of the symptoms and attention to the operation of his physic, supplying the want of a “ regular education,” which no one farrier could at that time boast of: indeed, few of them could even copy their own receipts, whicn they Leth to carry in their memory. At a very early period I endeavoured to repair this apparent defect b study; with what success the reader may judge, and I will endeavour in the next pages to make him comprehend how my task has been executed. The reputation of our name induced the bookseller just named to ask my father’s opinion and mine (among others), of a certain manuscript he held in his hand, which upon in- spection turned out to bea treatise on the rationale of horse- medicine, with very plain directions for ascertaining the true symptoms of dieases before attempting to apply any remedy, however estimable. As the expositions of the writer agreed mainly with our own ideas, it was impossi- ble to withhold approbation. Finally, Mr. Badcock also consulted with W. S. Rickword, of Moor-lane, and other ° veterinary surgeons of the college, and resolved upon the spirited publication of his new purchase, notwithstanding he had received the uncheering disapproval of Bracy Clark, of Smithfield, who gave for answer that «no one could learn the treatment of horses’ diseases from printed books.’? Yet has Bracy Clark since then printed many books. The eat success of the publication alluded to, which was James nite’s “Compendium of the Veterinary Art,’’ justified our opinions of its merits, and gratified my vanity at the early share I took in its promulgation, and the revision of many Li with a view to simplifying the terms (in articular); in which commendable quality, by the way, Mr. White is not deficient, though, in other respects, a lapse or two which have since fallen out, come un er notice .n the course of the following pages (viz. pp. 39, 83, 111, and 154). No man can be perfect; how fewamong us know every thing that pertains to themselves. Even at this moment preceding the birth of my volume, I am not certain but I may be found similarly tripping—tu have expressed myself obscurely, when | fancied my .an guage most cornpletely understandable by the meanest capa- eity; and I doubt that my familiar style may ay ap- pear vulgar to more polished eyes and ears than mine, But] vi PREFACE. take credit for having moamaey avoided the use of technical phrases, terms of science and learned dissertation, as well as the crime of over-refinement with which I have rebuked two cotemporaries, whose laughable sublimations are ideal- ized at page 166. Candour and ability for the task are not always found combined with willingness, even among our best friends, tc amend certain slips of the pen, or to curtail such exuber- ances as the more mamgted writers are liable to fall into; and I am free to aver, that the friendly assistance I have obtained in this respect, the nature of which may be infer- red from the note at bottom of page 50, has not always se conded my plain meas nor adequately fulfilled my wish es, though I am grateful for these and every act of kindness After all my care, repetitions have crept in, and owing to the length of time occupied in the composition, or rather the manner in which the various particles of information were collected together, and oo into form, great va- riety of style may’ be discovered, though unity of purpose, and the desire to instruct, pervades every page. The ar- rangement is at least obvious; the principles being taught in the first book, the details of practice follow in natural order in the second and third books, and seem to arise out of the preceding ** observations on the animal system of the horse, as regards the origin of constitutional disorders.”? The references from the latter chapters to the former, ope- rate as exercises with those students who may have neglect- _ ed to acquire and retain sufficient intimacy with the prin- ciples laid down in the pages so referred to. The diseases of brute animals are few and simple, and easily cured when the symptoms can be distinctly traced up to their causes; for the remedy then consists in Yittle more than putting the animal upon a direct contrary course to that which brought on the disorder (though not too rudely), and health follows. For example, heat, inflammation, fever, is the most general cause of constitutional derangement in the horse: in a state of nature, he seeks out and employs ine remedy himself; when domesticated and pampered, or at least denied the use of green food, we judiciously set about reducing the heat by cooling medicines and factitious regimen, and the fever subsides. Again, hard work occa tions lameness, rest restores the feet to their wonted state PREFACE. vr m incipient attacks, topical applications effect the reraain- der in bad cases. For the same reasons few medicines are necessary in ve- terinary practice, but certain modifications of these add to their efficacy in particular cases; though the school in which I was first initiated, as wellas the modern writers, White, and the Lawrences, quite overwhelm their readers with the quantity and apparent contrariety of their prescriptions, that frequently possess no essential variation from others that may be applicable to a whole series of disorders. Under such circumstances, I have been extremely chary of puzzling the reader by merely altering the vehicle when the active material of the prescription had been already compounded for a similar disorder; therefore 1 have avoid- ed repetition of such (mostly purgatives) by referring the reader to the page where these -may be found. Notwith- standing the apparent difficulty of this mode, yet has it cer- tain advantages that outweigh the trouble, and compensate for the moments thus expended. During my noviciate, and long intercourse with persons employed about the horse, in almost every capacity, I noticed that all those who con- . sulted the books respecting any actual disorder, did little more than turn to the prescription which was recommend- ed in their particular case, and it was made up and given to the animal without once more reading over and comparin “the symptoms,’”? and notwithstanding they already ha the same medicine upon the shelf. By this blind manner of proceeding, they did but adhere more closely to the old system of their ‘‘book of receipts,” to the entire neglect of the anomalous symptoms, and risked the mistaking of one disease for another, in many cases. To compel the inquirer to study his case before he applies the remedy, I at one time thought of adopting the method of La Fosse, and others, who have thrown their prescriptions all together, and referred to each numerically; but, after due considera- tion, I adopted the middle course, and simply avoided re- petition in this respect, as that which best suited with my views of instruction. In some cases, the remedy is men- tioned in general terms only; for example, at page 170, 1 aaid, ‘‘blistering ointment may be applied,” &c. The read er will of course, in this and all similar cases, consult the Index; and under ‘+ Blistering,’’ he will find himself refer red to page 76. viii PREFACE. Throughout the volume, though I naturally evaded all controversy, yet in a few instances it seemed necessary to advert to certain existing errors and authorized mistakes; to disabuse the public mind, to negative the mischiefs these were calculated to spread of themselves, and to assure the reader that I was not wholly unmindful of the dissonance of opinion betwixt the authors mentioned and myself. To the “‘Annals of Sporting,”? a monthly publication much devoted to the natural history of animals, I have frequent- ly referred, and often quoted; because in the course of its earliér volumes many desirable facts, some good and useful hints, and valuable suggestions, appeared from time to time; some new opinions and statements were started, and met with repulse, or were more securely placed upon their pro- per bases.* In these respects a favourite project, first com- municated to me by Mr. Badcock in 1802, and partially acted upon, t was therein realized, viz. of collecting together the scattered opinions, remarkable cases, and fugitive sug- estions that should occur to various isolated practitioners throughout the kingdom, in the same manner as had long effected so much progressive good for human medicine. He had engaged me and Mr. Rickword to assist him in this undertaking, and wrote to Mr. White and others for their contributions; but it failed at that period, like many other projects of a similar nature; and I observe that the last- named gentleman, in every successive edition of his ‘‘Com- pendium,”’ constantly inserts his correspondents’ letters on various topics at léngth, though it was clear to me that dis- *In that useful publication ordinary passing events are recorded monthly, under the head of “ Horse Intelligence,” with brief comments, accompanied at intervals with exhortations to veterinarians to contribute their experiences to the same stock. In one instance, a vivid appeal, in the number for Sep- tember, 1824, page 191, produced several valuable communications concern- ing hydrophobia, that are embodied in the present work, and acknowledged at page 162-3. The intelligent papers of Mr. Perry, of Swaffham, and others, also owe their origin to the same stimulus to publicity and the desire to establish a name for ingenuity in their profession to the writers, + [ took occasion to advert to that project in my preface to La Fosse’s Pock- et Manual, and to lament that ‘the want of a more liberal practice is felt as an insuperable bar to improvement in the art of farriery, which would be best served by communications of the discoveries made, and the mode of treatment most successfully followed by various practitioners. This it is which of late years has done, and is still doing, so much for other branches of medicine, and which, for the sake of humanity, it is devoutly to be wished could be extended (o this branch also.” Page vi. PREFACE. id tussions like these rather belong to periodical publications, such as the ‘‘ Annals”? professes to be (where they admit of refutation), than to a ‘*Compendium.” For my part, ] was early induced to enter into the spirit of those periodi- eal investigations, and the inquiries set on foot in that work, and occasionally to furnish the materials for an article, or the argument in point for a controverted doctrine, or dis- puted ‘‘improvement.”? An offer of two premiums of ten and five pounds for the best and second best of an “‘ Essay on the Structure of the Horse,’’ had first induced me to la- oour in the pages of the Annals. The award of the highest premium to my paper* encouraged me to hearken to pro- pone i its enlargement, and the present volume is the result. The volume has been a long time at press, and in October last was fully announced by advertisement. The author could not, therefore, satisfactorily account Hey his title was adopted by another in the month of April of the pre- sent year * Divided into magazine-like portions, and inserted as convenience offered . in many successive numbers of the Annals of Sporting t+ The second premium was followed by the like result: the writer of it, Mr. Percival, eum) having since then published his volume on the Principles of the Veterinary Art.’ The utility of euch periodical works that devote their pages to the promotion of useful arts, is thus manifest in tha fact that to those premiums the public owe two volumes at least on animal medicine, INTRODUCTION. Ag the value of the Horse is daily becoming more mani fest, it is presumed that any attempt to reduce into a sys. tem, the art of preserving it in health and of removing dis- eases will not be unacceptable. It 1s certain that at no period in the history of this coun try, has the horse stood so high in general estimation, or by the display of his various powers, rendered himself an abject more worthy of our consideration. As greater attention is now paid to the breeding of horses ‘or the different purposes of the turf, the road, &c.; so should our anxiety for their preservation increase. The object of this publication, is to render as plain and fa- miliar as possible, a subject that has for a length of time remained in obscurity; the want of a work possessing prac- ‘tical facts.and illustrations, has long been severely felt and acknowledged. Under this conviction I am induced to lend my aid, in bringing forth the present volume, with such alterations and additions as an extensive practice in this city may warrant. To remove long stanaing prejudices, I am aware is a dif ficult task; still 1 venture to hope, that a careful perusal of these pages will excite in some degree, the feelings of hu- manity, in respect to the many sufferings to which the generous animal is frequently liable from unmerited cruel- ty and injudicious treatment, and that mankind may be in- tical to view his sufferings with an eye of sympathy and tenderness, and have recourse to a rational mode of prac- tice, when accident or disease may require it. I am not aware ofany publication having issued from the 2 xu INTRODUCTION press in this country, in which the Veterinary Science, or Art of Farriery, has been laid down in such a manner as to be clearly understood; the present work is so familiar in its composition, as to render it at once interesting and intelligible to every one who may think proper to peruse it. To such persons who are removed at a distance from those places where the assistance of a farrier can be had, in cases of emergency this work must prove highly useful, as such rules for the discovery of disease, and such a plan of treat- -ment is revonineniles, as, if judiciously followed, will res- eue from the danger of blind experiment, the noblest ana most valuable quadruped in creation. THOMAS MOORE SMITH, VETERINARY SURGEON CONTENTS. -Qe- BOOK L The Origin and Seats of various Diseases in the Horse explained, with a view to their Cure or Mitigation, Isrropucrion. The necessity and advantages of veterinary know- ledge, and the means of acquiring it, as regards prevention and cure Explanation and practical use of the skeleton - - - - = Caaprer 1. External formation or structure ofthe hares, and the dis- orders originating therein - - - - * + = = Cuaprer 11. Concerning the horse’s inside, of its conformation, the functions of the organs of life, and the diseases to which each is lia- ble; together with outlines of the principles upon which the cure is tobeeflected - - - - - = + 2+ = © CuapTerR 11. General observations on the animal system of the horse, with reference to the origin of constitutional diseases: recapitu- lation and further development of veterinary practice, upon the prin- ciples before laid down Sa Re ee BOOK II. The Causes and Symptoms of various Bodily Diseases incident to the Horse ; with the most approved Remedies in every Case. CuapTer 1. Of internal diseases : - a = Cuapter uu. Of external disorders—abscess and tumours - . Cuaprer i. External disorders—purulent tumours, diseases of the glands 7 - fe fe - fe BOOK III. Of the Leg and Foot of the Horse ; or, Shoeing-smith’s Guide. Cyaprer t. Structure and physiology of the foot; mode of studying tt advantageously - 8 8 - + 2 21 59 1] XIV , CONTENTS. PAGE. CHAPTER II. Disorders of the foot and leg - - 2 +» 170 CHAPTER-III. Shoeing ee | 7:) CHAPTER Iv. Diseases of the foot = ee me ow 88 CHAPTER V. Of strains generally ee ee ee 194 On Acute Founder - - - 5 ee ee ee 209 Taming and Breaking - = = ee ee le tg Tastest Recorded Time = ~ 5 = © ee 6S THE HORSE an us DISEASES BOOK IL. THE ORIGIN AND SEATS OF VARIOUS DISEASES IN THE HORSE EXPLAINED WITH A VIEW TO THEIR CURE OR MITIGATION. Inrropuction.— The necessity and advantages of veterinary knowledge, and the means of acquiring it, as regards prevention and cure. ALraoucu it can not be denied, that “tis better, ina humane point of view, to prevent diseases than to cure them;” yet, looking at the fact as a veterina rian, without furgetting my feelings as a man, I do not hesitate to say, “this is a consummation we can not reasonably hope to arrive at, whilst the horse is compelled to exert himself to the utmost of his power for our daily profit,” whereby he acquires a constant disposition to create disorders. Nor would I ’ be thought to maintain, that “preventives ought never to be employed:” the succeeding pages fully disprove such a conclusion. I merely mean to in- culcate, that, under existing circumstances, they can not be resorted to gene- rally: and this 1 say, notwithstanding it will be found I have here noted very many occasions, when rest, alteratives and regimen, might be often substituted for active medicines, more economically, (in my opinion,) beth of time and ex- pense. The hour is not arrived, however, for me to insist too strenuously upon an entirely new mode of treatment of the horse in health and in disease, since that course would appear rather too theoretical for a Treatise designed to be wholly practical. Those are the reasons which have induced me to keep in view the readiest way of enabling the sick animal to return to his work again, according to the long beaten track of my practice; whilst my main purpose Is to show, by an examination of his powers and his parts (external and internal, ) that a mode- rate mode of treatment, in sickness and in health, would be not only more hu- mane but more profitable, as preventive of many of those evils to which thou- sands of horses prematurely fall victims every Mees More conducive, also, to a profitable result to their labours would it be for the owners of horses, instead of studying how to “ physic” their property, were they to put themselves in a condition, as near as may be, for rejecting, with some oe diet of certainty, not only such horses as are offered to them actually diseased, but such also as, by their awkward built or structure, and consequent ill-formation of the internal parts, can not fail to possess some inherent bad quality, and thereby a prone- kess to its sree ing affliction to the end of their days. This ought to 2 HOW TO PROCEED WITH DISSECTION. -onstitute every horseman’s first step to horse knowledge, whether he under- ake it as an owner or as a farrier, the latter most especially; of him 1 may justly add, that he can not be said to exercise his calling honestly as he ought, who sullenly neglects to learn those rudiments of art and practice that teach a knowledge of the animal economy and the functions of the horse in particular. 1 do not hesitate to insist upon the examination of the animal's internal parts, as constituting one main item of those rudiments; and { would not avoid giving this operation the proper name of dissection, but that I fear to alarm the gene- ral reader with an apparent difficulty where none exists in reality. How. without that previous knowledge, durst he venture to pronounce what parti cular ailment, out of the numerous catalogue that pertain to the horse, his pa tent labours under? How can he ascertain the degree, or quantity and quality uf the attack, so as to know when it may be increasing in malignity, or its virulence is expended? Least of all can he succeed in the cure, when so much ncertainty hangs about his means of discriminating between one disorder and another,—to say nothing of the usually attendant ignorance of the mode in which medicines operate upon those internal parts that lie concealed from his view, but upon one or the other of which they are, nevertheless, destined power- fully toact. Ifit be allowed, that no two horses are ever affected exactly alike n those disorders that depend upon the secretions, as | shall show at the end cf this chapter, how is it possible that such neglectful men could ever reduce the symptoms of any disorder, without reducing, at the same moment, the power or functions of the part upon which their strange and ever-violent mix tures expend their force, and thus entail upon the animal a disposition to ac- quire some other disorder. Every man who would make himself proficient in the knowledge of diseases should open his own dead horses, and as many more as he can obtain access to, and- attentively examine the state of the stomach, the liver, the lungs, the heart, kidneys, and bladder. If the animal be recently dead, this profitable. Inquiry will be far from disagreeable, unless the cause of death has been of the putrid kind, spoken of in Book I]. Chap. 1. as Typhous, but which rarely happens. In the pursuit of this necessary first step to veterinary knowledge, he will proceed in this manner. The horse being on its back, two legs on the same side are to be elevated by a cord passing round the fatlock of each, and fastene@ to a nail in the ceiling or elsewhere aloft. Then with a sharp knife, of the common shoemakers’ kind, he will draw a straight cut all the way from the first rib or breast bone, at the intersection of O with 21 in the picture, to the sheath, or thereabouts. If the cut be not too deep, the skin will recede a little, and expose the membrane; cutting through this the intestines will pro- trude, and drive forth a thin expansive membranous sac, apparently unattach- ed, being designed for holding the guts, and preventing friction. This soon dursts, and the blind gut (or cecum), described at section 48, appears. He will slit open this pyuuch, and examine its contents before he quits the subject, probably ; but his first business is with the stomach, which is depicted in the annexed plate, as situated at the conjunction of 1K L with the figures 26—29, Herein will be found the last drench that sent him out of life, or the last food, that gave hopes of a prolonged existence; and on its surface, vulgarly termed the coats of the stomach (when turned inside out), may be discovered the havoc conwnitted by the farrier’s unskilfulness ; according to the strength of the poi- sons so administered, will the coats show the dilapidation, or at times a nole will have been perforated, that is the cause of instant death. The young operator will keep in mind what is said of those parts at sec- tiuns 45, 46, &c., if he do not turn to and read them over once more before he takes up the knife. With the same precaution as to re-reading section 5 vc, he will proceed to examine the state and appearance of the liver and kid APPEARANCE OF THE INSIDE. 3 neys. ‘The description of these will be found at sections 52 and 53 respective- ly ; and they are delineated as situated in the picture, the liver between the parallels of J—N, 22—28, and the kidneys at H, 29, 30. Returning forward the operator will find his way to the heart and lungs obstructed by Ne maidriff (see plate at 22 to 28, ascending slantwise from L to H) that divides and keeps asunder these from the first-named parts, lest the guts and liver should ob- struct the action ooo of the heart and lungs, and. vice versa. Its ap earance has been described (sect. 35.) as resembling a drum-head; and like It, if pricked with the knife, the cavity of the chest is instantly laid open—an immense vacuity, that proves to what a vast extent the lungs must fill at every inspiration of fresh air, to occupy so great a space, and further spread out the ribs to the utmost extent of the intercostal muscle that holds them together. In the plate the lungs are depicted in a quiescent state, at J to N, and 15 to 22; but when filled they occupy all the vacant space above, in addition to their lateral width. Hence, the importance of this viscus (as they call each of the vital parts above named), to which I have attached such high consideration in the sequel, will at once be seen and appreciated. See sections 31—36, Concerning the Heart, its structure and functions,—so much has been said in another place, and so minute is the description of each, that I shall add no more here, than refer to the sections, where the reader may find ample in- structions for examining this main-spring of animal life, See sections 37 to 10. In the annexed picture, it is delineated as lying near the lungs [LMN, 19—21], to the upper paxt whereof it is attached, as described hereafter. By pursuing this course of inquiry, the operator will discover what is, or ‘ught to be, the healthful state and appearances of the main functions of the . animal system,—he will perceive the auxiliaries and their uses,—he will have .nformed himself (it is hoped) of the treatment any horse has received previ- . ously to its death; and he may thus store up in his mind, or better still, vege paper, what dread effects may be produced by the drenches, cordials and diu- retics that stimulate but to destroy the vitals of the animal. He will see and compare the animals that die in health (accidentally), or after a short illness, with those which die after protracted illness; upon the healthy ones that are doomed, a few hours previously, he may try the experiment of some favoured farrier’s celebrated mixture, and subsequently send hes the stomach to prove its efficacy in “killing all disorders.” ' Happily, the cause of humanity may be served, and the interests of his own- er promoted at the same time, by our (first) ascertaining the nature and amount of the horse’s powers by his make, shape, or built; and, thereupon, demanding of him no more, in the way of service, than is clearly proveable to ‘tie within his power, or putting him to those labours only to which his capa- bilities are best adapted. In the neglect of this plain rule lies the root of all error as regards preserving the health of horses. Some materials for making a tolerably good estimate as to this head of information, are arranged in the first chapter: the second being well pondered, and the facts and observations it contains rightly stored up in the reader’s mind, he will learn what functions belong to each part of the animal in health; or, these being deranged or ob- structed, he will know in how much the horse is affected : and the third chap ter being read with reference to both, I entertain the well founded hope, that this course will enable the general reader to form tolerably accurate notions of the nature, origin, and ‘eatery of the animals internal and constitutional aiseases, upon which all the others depend, but which have hitherto received but little attention any where here, and, consequently, are but imperfectly known among us. Not onlyso, but the reader may, by these means, by study and close observation, enable himself to demonstrate nearly to a certainty. when 4 cure is hopeless; and further the cause of humanity. and the interests 4 EXPLANATION OF THE PLATE. of its owner at the same time, by ordering the horse to be destroyed at once, rather than by fruitless delay, and at a heavy expense, prolonging the animal's sufferings to no worthy purpose. 2 I have not confined my zesearches to disease only: in the first chapter, the shoeing-smith will find explained the principles upon which depend deformi- ties of the hoof, and he may fashion his work accordingly; whilst the choice of a horse may be undertaken with some confidence, if the purchaser keeps in mind the practical advice and information here collected together from various sources, and added to my own observations, and long, extensive, and success- ful experience, in all matters of this nature. ” Explanation and practical use of the Skeleton annexed, Tue references that are made to the annexed plate, and which will neces- sarily be found rather numerous in the chapter on conformation, are so made by means of letters and figures, corresponding with similar letters and figures upon the plate. The letters direct the reader's eye across the Fens the figures from top to bottom ; when he is referred both by letter, and figure, the face of intersection is the point to which his attention ought to be directed. Thus [G. 37.] which, by placing a flat ruler, or a piece of paper, across at “G.? and running the finger downwards from the figure “37,” would be found to intersect each other at the insertion or commencement of the horse’s tail; whilst [ye 40.] would bring us to the hindermost pastern. Again, [K. L. M.N. 14, 15, 16.] or [K—N,. 14—16.] directs the reader's attention to the ee ene at [M. 20.] is his heart, and at [H. 29.] his kidneys are laced, The reader will please to observe, that the Frontispiece is meant to be, less what is termed “a pretty picture” than a practically useful one, calculated to facilitate his comprehension of what is said in this treatise about the living horse, his structure, and internal formation; of his capabilities, and all of the diseases arising from their misapplication. To this end, a mere elevation of the skeleton was requisite; and, that this should be rendered more practically useful, it is divided into squares, for more ready reference. The figure itself, is that of a rather long bodied horse; the blade-bone having been lowered to show the continuity of the vertebra, or backbone, between the shoulders, and the elbow being bent forward for that purpose, so that the shoulder-bone is brought to form its sharpest angle. This position of the limb, of course, rendered the subject of the plate lower before than he would be were those bones more straight up and down than they are. See Section 8, . He will observe, too, that the situation only of some internal parts was re- quired for the purpose of elucidation; thus, the heart seems unsuspended by its vessels, as its pericardium and part of the lungs are removed; and it fol- lows, that whoever expected to find a delineation of every viscus, perfect, has deceived himself.—if any such there be. Respecting the poll, or bones of the head and neck, the reader will find some remarks in Section 16, Further, the references my readers will meet with in the midst of the text ere necessarily as brief as they are useful, and are made to the sections, or earts, into which the first two chapters are divided after the manner of verses, This mode of reference will be found highly serviceable in his inquiries by . the attentive reader, who is unused to study things of this nature, but wha toust soon perceive the great practical advantages to be derived from so inti mafé an acquaintance with the subject as this method of learning 1t will far nish him the means of acquiring. If, in the prosecution of his studies, he EXTERNAL FORMATION, DISORDERS, &c. 5 happen to Ae what has been before said, tending to the same pont of in. formation, or he be at a loss whereabout he should look to refresh his memory, these references supply him with the ready means of overcoming the difficulty. By adopting this method, | have likewise avoided the repetitions inseparable from a work of this nature, and have thus saved room. CHAPTER I. External formation or structure of the Horse, and the disorders originating therein. Section 1.—Scarcely any man who isin the habit of seeing many horses perform their labour, and observing their capabilities of several kinds, but ac- quires, thereby, some ae of the propérties conferred on the animal by such or such points of conformation. He can tell, at first sight, nearly from this habitude, “ what a horse can do ;” but few men reduce their observations to writing, least of all to principles, upon which we may afterwards reason, or draw couclusions with any degree of certainty, as to what duties a horse can not perform properly, when wanting those points of excellence, and which duties ought, therefore, never to be required of him; or, being so imposed upon him improperly, are productive of certain disorders that invariably attend such misapplication of his powers. No doubt it has happened, that a horse with a radical defect,—in the shape of his hind quarters, for example,—yet having a corresponding defect before, the one makes up for the other, and such horses may occasionally perform well for a short time, but then they are no lasters; all the while they may thus be at the full stretch of their physical powers, straining to the utmost the immediate coverings of the bones, some thing or other is going to wreck—of muscle or tendon, of ligature or sinew. Sooner or later so much excessive fatigue of the deformity runs along the solids, and reaching the vitals, occasions constitutional disease, or leave behind it an incurable raalady of the limbs, mostly descending to the feet. Equally true is it, that we find out new properties, or hidden powers in a horse, which had never hitherto been known to his owners; but, then, as I shall particu- larize by and by, no such latent powers were ever discovered in any horse, without his possessing certain just proportions of the bones taken altogether.* What these proportions are, as well as what they are not, I come presently to lay down ; the integuments (or coverings) ever adapting themselves thereto, in one case produce what is called symmetry ; butif the limb be disproportioned, the coverings adapt themselves to that particular defect, and enlarged muscle at these particular places becomes visible to the common observer, The acquiring a ready mode of discovering when a horse of the one or the other formation is presented to our notice, forms the perfection of art in pur- chasing a horse. 2. But the horses’s achievements, or “what he can do,” under certain cit cumstances of shape and make, would ill employ my pen at the present mo- ment—valuable as the investigation must always be in itself—were it not for the practical application | mean to make of it shortly, by way of illustrating the direct contrary, or defective shape a’ 4 make, as being the harbinger o * Eclipse, a horse whose very name is used as synonymous for speed, had none of the pro- nortions generally deemed indispensable to great speed, and he was cast, by the Duke of Cum. eerlan f 7 his apparent deformities when a colt; but his defects in one particular were araply supplied by excesses in another, and, taken altogether, composed the very best bit of bone, ol and muscle ever produced. His lineage, lateral consanguinity, and the kind of crosy tv h he was gut- demand the breeders’ serio 1s auention, 6 THE LEGS OF A SKITTISH HORSE. several radical disorders of his frame. Nor is thisall; some are sv evidently ill-formed in the chest and carcase, from the moment they are foaled, that no art of ours is equal to preventing the return of certain disorders which are sure to attend a horse of that particular formation all his life time. As the one is known and inevitable, so the effects of the other may be foreseen, and, in some degree, alleviated, if so much trouble and expense be not greater than the value of the horse. This is all that can be done for such an animal; and since the resources of art are not equal to the obstacles of animated nature, so no man ought unreasonably to expect, least of all, to force his beast, to per- form any species of labour or exercise for which nature or the accident of birth hath rendered him anywise unfit; although it must be allowed, asa general axiom, that itis only by pushing the animal to the extent of his pow- ers, that we can find out the most he 1s capable of performing at any given work. In this way it was the fast-trotting powers of the Phenomena mare (which was before then a butcher’s hack) were discovered; for people of this trade generally try the utmost their nags can perform in the trot. To be able to judge of a horse’s defects.as to what he can not do, undoubtedly it seems necessary to ascertain what constitutes a fine figure, or a perfect one, that can do every thing; but when it is considered that the exposure of those defects is intended to apply wholly to the origin of disorders for which he will require medical treatment, if he does not deserve rejection in toto, I shall find less occasion for adverting to any known horse, entirely without error in his form or built. ‘In most cases, however, good symmetry being accompanied not only by the power of achieving great feats, but a good portion of health also, or, at any rate, the absence Hs the diseases incident to a bad form, I may be allowed, while exposing his faults, to deviate a little, and to contemplate some few of his perfections also. : 3. The most obvious physical truths are those which can be explained upon the principles of mechanics; upon such a basis, even the most abstract can be securely grafted : that intelligence which is derived from experience, from ob- servation, experiment, and acute reasoning, is rendered more easily understood when conveyed with mechanical precision; and however strange it may ap- pear to some, the gift of speed, if not of all progression, depends more upon mechanical principles than is commonly understood to be the case. See farther onward at Section 9, where the details are given. In all compound bodies, whether animate or inanimate, intended for our active use, it is above all other things requisite that they should stand well upon their bases or legs. A horse, or a joint stool, evidently defective in this particular quality, would be shunned as insecure ; and the one is sometimes endued with movements as little suited to one’s ideas of getting on safely as the other, both being indebted to their original bad built (or charpente, as Lafosse calls it) for the defect. Cover them both, the one with muscle and skin, the other with drapery, how you will, the faulty legs are faulty still. A good stable aphorism has it thus —‘a horse that does not stand well can do nothing well; and by natural inference, the horse that walks well can perform other paces well.” __ A much better example, however, may be found in a four legged table, of which every horseman knows there are many of different sizes and of various workmanship, some for heavy or rough y| usage, others more for show and to sustain light weights. But, if the fore and hind ‘'egs bend towards each other upon the ground, any car penter may sce that this first element of an ill-fur ination must sooner or later, produce a fall; he will know that more strensth tor supporting great weights would be found by making all four legs perpenclice ¥ MECHANICAL EXPLANATION. TREAD OF THE FOOT. a ‘ar. Buta horse not being like a table, immoveably fixed upon its legs, but being aed not only to hear up but to proceed with his load,—which is sometimes effected with drificulty un account of its weight; then must his powers ot pressing onwards be estimated by the positions in which he can place the Fones of his hinder part, the legs particularly, since it is to these the propul sion of his body forwards is chiefly indebted. In his efforts to accomplish this duty, the position of his hind legs will resemble those of the second table in the margin, stretched out constantly as| these are, and each leg alternately twice as much |W beyond his body; while his fore legs will bend under him alternately also, like those in the first table. In both movements his legs are stretched to their utmost when the drag is up hill, because the resistance to be overcome is then greatest, and we can thus form an opinion how much “he has the free use of his legs.” | When this is the case, all horses step short; but, upon even ground, the hind leg, to be perfect, should come finely forward in the walk, and occupy the identical spot which the fore leg had just quitted. See further al cection 8. As the horse gets old, is tired, disorderedy or over-much ‘laden, he ceases to do this as usual, in the exact ratio that he is affected the one way or the other. 4, Mores occasionally, and skittish horses, frequently bring their legs to- gether, much resembling the first figure, and are insecure roadsters as well as poor draught horses. ‘The second sketch is the walking motion of an unladen cart-horse or a coach-horse standing still; these, as well as hunters, take the same position, which indicates that they have the free use of their limbs, In the drag, the former bring their fore legs under their bodies, the principle be- ing applicable to any quadruped performing the like task; and such a horse would consequently fall down forward but for the resistance of the load he draws. But this accident seems provided for, by the power the horse has of contracting the muscles (see Section 10), and drawing up quickly the lower art of his limb, in time to get it out of the way of his hind leg, both motions praning each a separate effort toward progression. _I still have in view a walk ing pace, all other paces being no other than modifications of the walk ; and, in fact, “a horse that walks well can do any thing else well,” an aphorism that is a-twin with one equally well founded in the preceding section. With some horses, the hind foot, instead of coming forward, as described at the bottom of the last section, upon the spot of ground marked by the fore one, falis short of the mark.—T hese never turr out fast ones, although their fault does not always consist in the shape or disproportion of the bones, bat in the contraction of the muscle or tendon (see this tendon described under the head of Foot’); at times it is owing to the relaxation of the immediate coverings of the bones, described at Section 16. Such horses may be well enough to look at, but can not perform properly. The extreme of this misfortune is termed stringhalt; but every approach towards it, however trivial, is good cause for rejecting the animal. In case of the hind foot coming too far forward (in the walk still) and striking the fore one, the fault lies in want of sufficient strength ‘or quickness) in the furé leg; besides which see further at Section 10. If the ind foot comes down sometimes inside, at others outside, the just quitted situation of the fore foot, the animal has a disagreeable zalling in his gait from side to side, the fault being as often in the fore leg as in the hinder one, some- times in both. Such horses commence a journey with much apparent confi- dence, but tiring soon, they fall into their old error, and the security they have imspired is found to be deceptious :—many accidents are the consequence. This fault I hesitate whether to agcrihe to the fore leg or the hind one but # 8 “PROGRESSION. ADAPTATION OF THE LIMBS. certainly originates in a disagreement between the fixing of the two upon the body, either as to the situation, or want of muscular strength at the place of joining. Such a horse isa stumbler, and when he trots away from us, we can see nearly as much of his fore legs as of his hind ones; in the straight- built, well-set limbed horse, the fore legs are then concealed from our sight by the hind ones. 1 own this is with me a grand criterion for judging as toa horse's capability of going over the ground. In ming or indeed any run- ning, the fore legs are then brought closer together, the hind legs rather wider (so in leaping), as we see in greyhounds, hares, deer, and all other fleet creatures. é 3 Such as I have described is'the act of progression with all horses, but in various degrees, according to their sizes (as with the coach-horse, saddle-horse, poney); four such efforts having called into action all the bones of the body, including more or less that of the head, tail, and neck, according to the pace or other circumstances.—See Section 11. Hence it must be clear, that to perform this duty of progression, or getting forward, properly, as regards either the length of time he sustains it, or the quickness of performance, weight, or velocity, the limbs must be adapted to the kind of work the horse has to perform and to each other, whether that be in harness, on the turf, the chase, or the road. 5. We do not find this adaptation of the limbs so much in the amount of covering the bones may have on them, as in the size and proportion of these, and the suitable manner in which they are fastened together; as may be seen 1n those horses (blood) where tendon supplies the place of muscle, and most strength resides in the smallest compass; and, as may be proved by the ob- struction to his paces, which is always observable in the horse burthened with very muscular shoulders. Equally true is it, that, after we have approved of the proportions of a pair of horses in respect to bone and built, certain powers of going or lastingness are frequently discovered to be possessed by one so much beyond his match, that we are compelled to admit those powers do re- side in something else than in his built. Superior health, sound wind, cour- age, give this strength, with speed, and lastingness; the bones being then well cased together and strongly supported by their immediate covering, have full and fair play. But wherever they be fundamentally ill-adapted to each other, in whatever degree this escapes our observation, the muscles and tendi- nous parts adapt themselves in some measure to that lamentable kind of form, but which no filling up, or after-accommodation of the parts to each other, can completely eradicate, though it may he concealed from our view. The mus- cle that is so perverted rises up in the middle preturnaturally, as if some sprain or other had caused that appearance ; the contiguous parts, consequently, un- me greater fatigue than, in the event of finer symmetry, would have fallen to their share : and the extraordinary friction or working thereof, occasions, at a day more or less remote, the exhaustion of its powers (see Section 21), and the lodgement of acrimonious matter in the cellular membrane, which ap- ars in tumour, abscess, &c. This protuberant appearance of the muscle is most visible at the stifle [IN. 30], and on the shoulder [M. 16], just above the elbow. A more minute inquiry, however, on those points would lead me away— too far from my main purpose, at present ; I therefore return to notice, in the first place, the structure of the legs of such horses as, by their untoward posi- * Firing is sup to restore derangement of the integuments, by causing inflammation and contraction thereof upon the bone, so as to embrace it more tightly. This is effected ty much of the muscle being taken up into the system, or sloughing offi inthe cure; as well as the contraction of the flexor tondon (back sinew) and its sheath. DEFORMED LIMBS. 9 tion, entail on them the chances of producing some one or other of those evils that are known to afflict certain horses, incurably, to the end of their days, Thus, some are known to tread on the inner quarter of the hoof, others on the outside, without the real cause being ever ascertained, and remedies are frequently applied that have not the remotest chance of achieving any good, on that very account, Some horses “cut” in consequence of treading on the outer quarter; on the contrary, by punishing the inner quarter in treading, others contract a disposition to “yuittor and ringbone ;” both instances of mal-formation, or bad built (as I call it), produce splents, diseases of the frog, of the sensible sole, and of the coronet, as the case may be: how the various modes of wrong treading are brought on remain to be examined into hereafter. Meantime, it may not be amiss to observe that the right mode and make may be discovered by noticing the proportions of those horses, that, by the acknow- ledged just symmetry of their bones, the agreement in size of one limb with another, and the faultless manner in which these are attached to the body, go tolerably free from any such diseases, until old age, accident, or the misap- plication of their powers, brings on disease. 6. There are, then, three kinds of mal-formation, or bad shape, attendant on the limbs of horses, which I consider original faults, those others to which they give rise being but secondary ones. Ist. That wherein the Jeg is ill-form- ed in itself. 2d. ‘When it is badly joined to the bady. 3d. When the fore legs disagree with the hind ones in length or quantity. Each, being attended by its respective defect in going, as to safety, speed, or strength, and liable to incur one or other of the fis enumerated, as appearing on the legs and feet— is worthy of the reader's separate consideration ; although it frequently hap- pens that an individual horse is afflicted with all three faults at the same time, the two first being found together, subsequently producing the other also, But I have generally noticed that one of those faults sometimes accommodates itself to the other, amending it considerably; as, when a limb that is too long is set higher up on the body than is esteemed right construction, in the same manner as a horse lame of a leg may be passed off for sound should the cor- responding leg of his body also fall lame.* Much the same is it with the third kind of disagreement, in the opinion of many people; because it has existed in some celebrated horses, and they would have us believe that this very disagreement was itself the cause of the celebrity those individuals ar- rived at. This, howéver, was not the fact. 7. The Phenomena mare, unquestionably the first trotter of her inches in our days, never did her work in style: nobody could account for her achieve- ments upon the view, and | had always my doubts whether hers was a fair trot, though I won upon her. In the trot she had an unaccountable shuffle. She was low before, but had the gift of taking her fore feet out of the way of the hinder, which fel! (in the walk) about half a shoe beyond that of the fore ones, the feet reaching the ground in succession. Laertes, a grey horse, hunted in Leicestershire, 1818, 1819,t of no par- ticular powers any where, and confessedly elumsy in the forehand, without much fire, was yet in the habit of taking the ordinary six-feet leaps with ease, and clearing a ditch of twenty-five feet with pleasure, often exceeding those admeasurements by nearly a fourth. Eclipse is known to all of us (as matter of history) for having had a low shoulder, which gave his fore quarters an awkward appearance: but this was compensated for by the fine form of his hind quarter, which, being particularly strong and muscular, threw his body * Certain dealers are known to have inflicted lameness on the foot with this view. Gorri¢ and disgusting as is the relation, ’tis no less true. t At that = the property of Mr, ly. 10 ECLIPSE-MAKE OF SHOULDER. forward at every leap, in despite of his low fore quarter,—for running 13 no other than the leap reiterated. One leading characteristic, however, denoted all three horses to be of the right stamp in the main: they stood even on their leg-bones and the soles of their feet; that is to say, straight up and down nearly, from the elbow [N. 16] to the ground before, and from the stifle-joim . 30] to the ground behind, respectively ; both these parts, viewed sideways in the plate, being placed nearly horizontal, as regards each other, on the line NN]; at least, this was the relative position of the stifle and elbow, in the two irst-mentioned animals, and of the third I do but presume that he was so, for “the history” of his form in this respect leaves us a little in doubt. But “the shoulder of Eclipse was a low one,” say the published accounts of him; yet, as this defect, real or supposed, consisted in the inclination of the shoulder-bone [K to N] above the elbow, by reason of the great freedom of the muscles which held it and the shoulder-blade in position, he would, when stepping out with the fore leg, rise higher than when he stood still; a particu- larity that is reversed in horses whose shoulder-blades are set on more nearly upright than those of Eclipse were. This accounts for the vaulting manner he had, as we read in the printed accounts of his exploits; and his running eyhound fashion, with his chest close to the ground, for he would thereby eep off the ground longer betwixt each leap, until the impetus received from his hind legs was nearer spent than it would have been but for thus ae up his fore feet. On referring to those parts in the annexed plate, they wil be found thus drawn. 8. Viewed in front, the fore legs, upon which the safety and ease of the animal’s going chiefly depends, should, to be perfect, be widest next the chest, Fig. 3. approaching each other gradually, until the eye, hav- ing compared that part with the pastern, scarcely perceives the difference. Here, the leg, taken by it- self, is smaller, though the interval between the knees and the feet does not differ, on account of the width and flatness which ought to exist in the well-formed knee, yet, taken on the outside, considerably more breadth will be found above than below. Such a knee, when flat and finely marked at the joint, is al- ways well covered ina healthy horse, (see section 15), he then throws it out with great freedom, and takes a firm step fairly on the entire bottom of his hoof; but, should the leg be ever so good a one in itself, yet placed too high upon the chest, where it is heli, not by a socket or insertion of the bone, but by strong elastic muscle only, this throws the feet too near tu- gether upon the ground; the horse then treads on the outer quarter of hs hoof, and wears away the wall; and, when tired, is most commonly given to cut. Endeavours are used in shoeing to amend this fault, by paring away the inner crust; but it is one of those defects in the po ee no art can completely eradicate, and has been termed “pigeon toed. Nor is the matter rendered any better when, by reason of the knees turn ing ¥.., the toes turn out, and the horse then treads on the inner quarter ; and, however those of the one or the other description may have the reputation of prent speed, it can be for a short distance only, because the action of such jorses must be laboured and imperfect, particularly one of the latter kind of make. He must, consequently, fatigue himself more at every step, and tire souner than one of the same size, a formed in every other respect similar but having legs that come nearer in shape to those in the annexed sketch | fig. SHOULDERS 1.ARGE.—ACTION. ! 8). That suen fnock-knee form is occasioned by weakness, is evident tron. the position of the knees, when the animal stands at rest. This he does oy supporting himself at times like a dancing-master, with one foot before the other; and, no doubt, the twist with which his pace is always attended when going, occasions certain disorders of the feet, which he seeks to ease by shift- ing the weight alternately from one, to the other foot. He will, moreover, sooner “knock up,” and ultimately “get done for earlier in life, by reason f the origin of this species of malformation being seated high up on the limb, thereby incommoding the action of the shoulder-muscles: the elbow, at N. \4, by being pressed close to the ribs, having thrown in the knees, receives, at wery step the ley takes, a kind of double motion, which, of course, doubly affects the action of those parts; and much fatigue, pain, and anguish succeed zach other, until it communicates to the cavity of the chest, or other internal parts. Such animals have frequently the shoulders unusually muscular, hid- ing, in a good measure, the original defect from the eye and touch of a com- mon observer ; but it may, nevertheless, be ascertained to exist, by the symp- toms just now mentioned, as well as by the appearance of the protruding muscle before noticed at Sect. 5. To knocked knees and inside tread, let me add the circumstance, that such horses have a broken pace, kicking loose stones before them, with a certain rolling from side to side, to the great annoy- ance of the rider, All this arises from awkwardness, by reason of the shoul- der’s bad position, whereby the leg being thrown sideways ‘removes the foot in an increasing ratio from the centre of gravity, and, instead of its being thrown straight forward, describes part of a circle, more or less curved, ac- Fig. 4. cording to the amount of the original defect. The straight dotted line shows the space a well- formed foot, such as belong to the leg in our pre- Co Cc ceding sketch (3), would take, being on paper just one inch; the curved line shows the course, or nearly so, the foot is thrown which belongs te @ oO an ill-formed shoulder, contracted at the elbow: ; Laces as this line is an inch and an eighth (1 in. 4) in length, the horse so formed does an eighth more work than one with straight legs would do on goiug over the same ground. In addition to his other evils, a horse with such a shoulder (being muscular) 1s most liable to contract “fistula in the withers;” but, if not so muscular, « strain of fhe shoulder” is likely to attend his twisted manner of treading, when hard worked. With such a built horse, “splents” are usually more tedious than with a straight-limbed one; and strains of the sinews, i.e. of the tendon, as well as those of the coffin-joint, happen oftener, and appear with worse symptoms, in proportion as the limbs are more or less cross-built*. 9. Long and sloping pasterns [Y, 13—16, and Y, 34—39] partly denote the Arabian, are handsome to view, and make easy goers; but such horses son tire, and, [ may-say, are generally weak, having the flexor tendon, or back sinew, considerably relaxed. The small pastern, or bone inserted at the hoof, always rises in a direct line from the hoof, both being about 45 degrees fir saddle-horses, as at }, (fig. 5.) and the large pastern is then several degrees nearer to upright. These hoofs stand of an oval shape, aad have small froge.’ But some, as draught horses, have large frogs, the hoof round, and more upright by nearly ten degrees in early life, as at (c) in the annexed scale, in Shick case they are liable, if no change takes place, and they get older and weaker in the joints, to “kmuckle over.” But, getting aged, and the supply * L reserve until a latter part of the volume what I shall have to eay, Tespecting strain of tne tack sinew and of the coffin-joint, which 1 have thus named in conformity with the genera vuigarism, in order to make myself intelligible to the meanest capacity.—Ser Fvot, a section of 2 HOOF, ITS SHAPE AND MARE. of nutriment for repairing wear and waste falling short, the horse becomes sommice-footed. The wall or crust is then lower; and as the bottom of Fig. 5. the foot grows convex, causing the ani «mal to slip about, so the front of the S hoof (a—e) grows concave, the toe (¢) ! almost turning upwards. Horses kept | for heavy draught have short pastern i bones, the small one entering the hoof at | the coronet (c) in early life, but aftez- ; wards changes, as I say, to (a—d); and ; this new inclination, it will be seen, must depress the bone, as the animal acquires the sort of hoof called pom- i mice-footed, and causes a constant strain- ing upon the coronet; hence, the crip- pling, insecure gait, horses of this de- scription acquire, even before they get «| old; and hence those numerous disor- ders to which the feet are liable from : this one origin. Contracted heels of this or any other species of norse, peing destructive of hs capability of going, should be guarded against as much as any other in- dividual misfortune to which he is liable: a disposition thereto constitutes suf- ficient ground for rejection. "When this is the case, the interval or cleft be- tween the heels, at ?a) in the annexed scale, is found to be more or less tender, according to the progress of the disease ; the cleft will, in health, receive two fingers lain in, the part having in it nothing unusual in the feel. Soon, how- ever, the Eeat increases, the part hardens, and the cleft scarcely admits of a small finger ; the horse flinches as if you touched a sore, and nothing but time and proper treatment can restore him, if any thing can. Most commonly, however, the disease proceeds until the clefts of the heels meet and become rotten. Pressure upon the frog, is the certain preventive of contraction. See “ Foot.” ‘When the pastern-bones (great and small) rise one above the other too up- rightly, the small one receives the whole concussion, and communicates the jar to every minute construction of the internal foot. See Foot, section of. he jarring of his pace is then very great, both to the horse and his rider. Such horses are very liable to go lame occasionally, but they recover by rest. The ass and wild heise (poney) are thus formed ; but being hardy, and having less blood and less weight of body to carry about, suffer less by it than the horsé. The just form or elevation of the hoof in front, upon which mainly depends its form behind, has been discussed by various writers, but remains yet awhile uncertain and unsettled. Mr. B. Clarke judges 33 degrees of elevation from the ground to be the best form of the hoof, and Mr. White quotes him with a portion of approbation, but most unaccountably refers to his “plate iv,” on which an inscription tells us the fact is not so, but 45 degrees is the best pos- sible elevation of the hoof: whilst those which are higher (lower he writes it, or “33”), “approach too near the perpendicular ;” the figure on the plate itself di ne with the diagram on the page of his book (305). My ideas, however, on this subject are not so general; for I have found the best form of the hoof differ, according to the shape of the two pasterns, aa they regard the hoof and each other; deeming that the best, in its particular case, where the small one follows the same declination as the hoof, and the large pastern ascends twenty degrees nearer to the upright, as before stated. = a CAT-HAMMED, HOW CONTRACTED. 13 e preceding figure (No. 5) shows the outline of three fect of different de- ees of elevation: b d describes the line of the coronet, or orifice, into which the thickest end of the small pastern-bone sinks, and rests upon tbe springy substance attached to the inside of the hoof, and which bone, we naturally expect, should ascend out of, and take the same direction as, the hoof, whence it springs. Any departure from this rule of nature is clearly an approach towards disease. In the paragraph above, I showed what mischief might be derived from an aprghe small pastern, such as would suit the outline hoof (c); of course, this elevation, or a greater, would be a mis-shapen hoof as well as pastern. In like manner, we knew that the pommice-foot is out of point and diseased, and it follows that the best possible elevation of the hoot Must necessarily lie in the medium of those extremes, which we know to be diseases in themselves: this it is to determine a contest mechanically, without once adverting to the well-known circumstance of the health and free use of its heels, which attends the horse whose hoof is, at any time of life, near 45 flegrees of elevation or depression. Did we require more arguments to prove this to be the proper elevation, a conclusive one could be fund in the well-’ known circumstance of those hoofs of horses which are very upright in earl life becoming the lowest when the animals get old; whilst those hoofs whic come near the standard of excellence in youth (45 degrees), retain the same form, as nearly as the injuries of shoeing admit of, to an extreme old age. 10. So tar as the foregoing observations on the fore-legs apply, they do be- long, in every particular, and with equal reason, to the hind legs also; with the exception, however, of what is said concerning the elbow of the fore-leg, ° and its adhesion to the chest, for which we must now substitute the stifle of -he hind-leg [N. 30]; and add, instead of the kind of defect described as being occasioned by the contraction of the part, it is here 6wing to the expansion or spreading of the stifle from the sides. This throws the houghs together, and forms *cat-hammed horses,” as they are termed ; the mode of going such animals are constrained to adopt, the circle their Fig. 6. hind feet describe, at every step, the additional fatigue they undergo, the awkwardness of their tread, and the consequent diseases communicated to the sole, lately described (in sec. 6.) as pertaining to the fore-leg,—most undoubtedly afflict the hind- leg also, with the additional fact, that this one is more liable to “grease.” At rest, if an animal so ‘built does not place one foot before the other, his houghs not unfrequently touch each other,—po- ney’s and low horses more particularly so; and it geems worthy of remark, that this species of mal- gonformation seldom appears on the fore and hind- egs of the same animal. Indeed, I can not recol- ect having seen one instance, and I am thence led to conclude that this twist of the legs is a contri- vance of Nature to accommodate itself to the dis- proportionate length of legs before or behind. But, when it so happens that the strength of the parts resists this bending of the hough or of the knee, such horses walk higher behind than before, and vice versa, 7. ¢. when one pair of Jegs seem to have eutgrown the other pair; a defect which, though 3 cd 4 FORE LEGS SHORT.—LEAPING. often overlook ed, is no less deserving of notice. The wound termed “over. reach” is inflicted by the kind-leg of this formation upon the fore one.“ Forg- ing” is, likewise, occasioned by the hinder toes striking the shoe cr shves of the fore-feet ; and is sometimes brougnt on by injudicious shoeing on feet of tle very best construction, and a loose rein; it is, therefore, to be corrected only by the contrary practice, keeping the hind-toes short, and the heel of the fore- foot low, and driving with the reins borne up. By these means, the fore- hoof will spreal at the heel, and the animal be enabled to take it out of the way in time for the hind-foot to.occupy the identical spot on the ground it had just quitted; for very few horses have the greyhound-tread of Eclipse before- noticed, wherein the hind-feet tread much wider than the fore-feet. Neither is such a gift desirable to any but racers, perhaps: nor,is it, indeed, compati- ble with the duties the generality of horses have to perform. The great additional labour horses with houghs so formed undergo, added to the pain and anguish of continuing it, occasion irritation of the whole hind quarter, that communicates itself to the region of the kidneys and intestines, and superinduce intlammatory complaints, which frequently terminate unfa- vourably. Constitutional diseases appear on the leg and foot behind oftener than before; and those of the Coronet, with Curb, Thorough pin, spavin, strains, windgall, scarcely fill up the catalogue of evils caused by, or receiving aggravation from, too much expansion of the stifle, with its attendant, the cat-hammed hough, and, consequently, a twisted tread of the hoof. No doubt exists in my mind that Eclipse would have been a cat-hammied horse had he been raced at two or three years old, as our practice now is: both he and Flying Childers were five years old before they started on the turf. Heavy tong-legged children of our species, in like manner, become knock kneed men, by being put on their legs too soon; this form of their knees deprives them of calves tu thin ill-formed legs, and the thigh, too, seems wasted, when the deformity is great. » ll. When the fore-legs are shortest, the horse, whilst going, nods his head up and down a good deal, as he does when these are either weak, tired, or tender of foot: when they are very feeble, without any other ailment, he car- ries the head high constantly; but he works his head from side to side when the same subjects of complaint assail the hind legs and feet. Poneys bein ever out of point in one or other of these respects, afford unerring proofs of those remarks. The value and advantage of the straight position of a horse’s houghs are never more apparent than when he rises upon his haunches to take a leap, a service which never was performed satisfactorily by a cat-hammed horse, because he seems to hesitate about what shall be the distance between his feet at the precise moment they are to leave the ground: a blunder which is most visible in the standing leap, when the feet are seen first to straddle to their utmost; in an instant they are brought so close together as to lose all purchase, and he goes over from an intermediate spot, the whole transaction occupying as much time as does the counting of one, two, three, and away ! The motions of the head are always good indications of pleasure as well aa ain, A horse will frequently thruw up his head, almost in his rider’e face ts if to rebuke his barbarity,) when he has been hit on the head or ears. (See ection 16.) He lvoks at his flanks dolorously when affected by a dull pain in the intestines; if it be sharp pain, he turns about quicker: he thrusts his nose towards his chest, when pain assails his lungs generally ; but when one lobe only is affected, he turgs his,head only to that side. Lf a horse be gurthed too tight he will sometimes (justly) bite his tormentor, for this operation re- tards the action of the muscles between the ribs and of the ribs themselves, so that the lungs do not get room to play. (See Section 31, and Introduction, page 4.) Old horses contrive to avoid this punishment by “holding tbeis LEADING LEG. FUUNDER. GROGGY. LA wind” (keeping the lungs filled) during the girthing; a fine proof this of Na: ture’s dealings, for which they usually either get Ticked under the belly, ot hit about the head ; but both kinds of punishment are the harbingers of further disease, viz. the first of the blind gut, as described at Section 48 and 49; and the other leads to poll evil, as described in Book 2. _A horse is frequently found to have contracted lameness in the fore-leg without showing any visible sign of its exact. situation, and applications to the shoulder is the usual remedy in the hands of the generality of common far- fiers, Some of them imagine the strain is ditaated lower in the leg ; but they are no nearer the fact, though they are to the spot. A defect in the conforma- tion of the limbs occasions the foot which leads to come upon the ground with more force than its fellow: the concussion of the hoof is greater, and is un- equally placed when the leg is a-twist than in the upright form; the leading tires sooner, and the sensible sole becomes inflamed when the horse is con- stantly urged to step out with it, the afiliction barely showing itself between the frog and the tue, if any where. Ifa horse receives the impulse to proceed from the right hand or heel, he will step out with the fore-leg of that side, ac-- companied by the hind-leg of the near side; but his rider, or driver, should early teach him to change the leading-leg, by sometimes touching him upon the contrary side. It is worthy of note, too, that the horse which executes this change with the least trouble, and oftenest, has most power and command of his limbs. [See Index—Fever in the feet.] When both legs before are at- ‘tacked, the horse exhibits a crippling uncertain gait, not unlike that of a - drunken man, whence the term “ groggy” has been applied, and, if he is not timely indulged in rest and a run at grass, he is a ruincd horse, and becomes soon what is termed “foundered,” of which disorder there are several kinds, The mistaking one kind of founder for another generally costs the animal his life, sooner or later, and the studious inquirer had better turn to the next Chapter (at sect. 21, paragraph 3), where he will find a few words on chest founder, many of the symptoms whereof are not unlike this of the feet. Horses full of feed, and requiring purgative physic, stand with the legs stretched, more than our second cut, at page 7,—inordinately at times. Old Gibson attributed it to vice, and a disposition to kick, when a horse holds his toe scarcely resting on the ground; this is not always the case, for his fore- leg is as frequently so held a-trip as his hind one; and I consider it the token alike of either sore feet, or of incipient founder. 12, Besjdes the disproportion the fore and hind legs bear to each other, another series of defects in construction exists between the length of the fore limbs and that of the trank, being sometimes most apparent at the belly and flank, at others on the back, its tendency always depending on the turn taken by the latter. Although this is the old English way of judging of long car- cased horses, Lafosse (an old French farrier) took the measure of proportions more properly from the breast-bone to the buttock, in the annexed plate being from the parallel line 11 to 38; then comparing this with his height, he tells us “a good horse, as we can learn from experience, should be a tenth longer from the breast to the buttock than he is high from the top of the shoulder to the ground.” The latter admeasurement will be found upon the annexed , plate to extend from the line [D to Z] and, with the former, will compose a square rather wider than high,—the integumeats being removed from the bones on all sides. My notions of iust proportion, however, differ from the French standard, though they do not run into the contrary extreme; for I can not help thinking inordinate length of body, as compared to a hurse’s heigh a very great defect as regards his health, that form being invariably attena with meagre, washy flanks, and a painful manner of going. But the Flan 16 ROACH BACK, AND HOLLOW BACK. ders and Norman breeds have all this tendency; and they are invariably of a ae nature, when the belly, also, hangs low. ar ‘The major part of our horses of this built have their sides falling in, more or less, towards the hind quarter, some few of them to such a degree that the flank appears as if it were fastened to the loins. These are remarkably poor feeders, fave a good deal of short-lived vigour, without the gift of keeping it up at any kind of thing. Nutritious food, tut less in quantity, does for horses which are out in the first-mentioned point all that can be done, and that is very little: those of the second species of bad form can not bear poe journeys, nor long privation, or they contract flatulencies and spasmodic cholic. Another species cf disproportionate length, as compared to height, consists in what is called “high mounted,” the limbs having then much more length than the body; a defect that is rendered still more apparent when (as gene- rally happens) the horse is also roach-backed, like the first sketch of back Fig. 7. 1 bone in figure 7; and it is still more striking when a little man is mounted apon it with a saddle that is ever sliding forward upon the withers, Such a form always denotes weakness of limb, and want of freedom in the fore-hand; for can a horse of this built take a long step, or trot well, or thrive in the field, by reason of the difficulty he has in reaching the grass, which induces him tc bend one knee forward, whilst the other leg is drawn back under him. A ludicrous story is even told among horse-deaiers of a horse so formed havin: starved itself in the fields, while the food lay within an inch of its nose; and though such stories are no argument, they, nevertheless, convey the genera] feeling of the narrators, which is seldom completely wrong. 13. But a horse may be shert in the carcase, which is not exactly “high- mounted,” in my view of the term; since much will depend upon the shape (or we of his back-bone, tu bring him under the one or the other descrip- tion. e hive seen what sort of character a roach back bestows on a horse. he direct co itrary form, or hollow back-bone, [see the lowermost sketch iv the last cut (c)] is no better, though built upon long limbs, horses with this shaped back being in all cases weak in the loins ; anu therefore, are they more liabie to contract inflammation of the kidneys, and to resist tle cure longe: than those of any other shaped back whatever. Yet are they prefexeed hy SHORT BACKED; HIGH MOUNTED GRINDING. 14 timid horsemen, principally on account of the easy seat a hollow back affords Great caution in administering strong repeated diuretics should be impressed upon us at the sight of a very hollow-backed patient. See Sections 53—-56 When the bend in the back-bone, or “hollow back,” is restricted to the fore art of the animal, the loins being well filled up, his built in other respects is ess material, to be ‘short in the carcase” being then an advantage; and it is much} greater when the bend.is donfined to a gentle curve, scarcely distin- uishable, just behind the withers. {See middle sketch in the last cut (b)}. his is considered a straight back, belonging to a light made, compact. horse} he is invariably ribbed home; and, as there then exists but a small space he-. tween the last rib and the hip-bone, as seen in the plate at 30 to 32, so is it always accompanied by the deep chest, good hind quarters, and wide loins (i. e. not pinched together), and his ribs finely curved. Horses so formed are always healthy, and esteemed at first sight super-excellent, being supposed, with justice, capable of doing more work than those of any other built what- ever. But the gift of leaping or of great speed do not always belong to horses - of this form, however perfect in other respects, though health, vigour, strength, and lastingness do. Such horses always feed well and retain their condition. The inquiring reader would do right to turn back to what is said under Sec- tion 10, and draw his conclusions from what is there stated. i 14. Low-buttocks generally accompany roach backs [see sketch a.] and are always attended with another fault—*hind legs too straight,” and incapable of stepping out. A horse so formed can execute no pace tolerably, and trot- ting worst of all. In the drag, such a horse steps short, and is always upon the bustle. as if his legs were tied. A large head, with short thick neck, de- notes a sluggish horse, heavy in the hand, and usually “carrying low:” these are faults generally attending his entire breed. When the neck is longer, the case is not bettered, for then the animal is of the long-bellied kind, with thin flanks and washy. As asmall light head, but wide at the forehead, with ex- panding nostrils, and bold prominent eyes, denotes (loud strength of body, and vigour of constitution, so the contrary may be looked for in horses which have narrow foreheads, small or sunken eyes, and small arid nostrils. 1 never saw a fine well-turned head that did not belong toa good set of legs, well fixed upon the body; the correspondence goes still further, inasmuch as the quantity of white in the face is commonly attended with a proportion of white upon the heels, thus: a star, one white foot; a blaze, two white feet; white face, four white legs, &c. Horses with large jaws are given to keep open their mouths while at work; and, when aged, grind their teeth more than is necessary in feeding. The manner of breaking his food being, with the horse, different from that of other animals, viz. by rubbing his under teeth from right to left against the upper ones,—a motion to which the term “ grind- ing his corn” has been applied,—an old horse will sometimes continue it when he has nothing to eat, thereby wearing away his teeth; a circumstance that occasions imperfect mastication and its consequences,* besides subsequently leading us into error in examining his age. Hard-mouthed horses, and those which champ the bit much, fall into this idle habit. ; Flat, or narrow-chested horses are subject to those attacks which lead to consumption (see Section 36), and, consequently, are liable to show bad con dition ; or, it may be, that disorders of the chest do contract its capacity. In some horses on the contrary, the cavity of the chest seems too great for its contents; they are short-winded horses of one description (there being soveral) * Indigestion, flatulency, cholic, &zc. are all produced by animals swallowing their fod uo token. I ( #8 STALLIONS AND MARES, ADAPTATION. that are aflicted with these kinds of mal-conformation, or disagreement in siz@ between the parts containing and those contained. i .15. My purpose in making this exposition of the ill-effects produced by mis-shapen limbs, &c. on the horse's health and usefulness, would be incom- plete, were the original causes thereof left unnoticed. The most remote, or more general one, resides in the breed, or the manner of breeding the animal, whence we are sometimes led to say, “what is bred in the bone will never ga out of the flesh.” As regards the kind of stock from which to raise a supply of young ones, breeders may undoubtedly suit their own fancies; but it must be ‘seen that a brood mare which receives too much of the horse for her capaci- _ty, will produce a foal ail father, as it 1s called, being at the same time larger than she can conveniently carry; it then bids fair from the beginning to be a mis-shapen animal. This happens oftener than is commonly imagined ; but it is easily prevented by adopting a horse for her whose strength comes tole- rably near that of the mare. Disregard of this precaution is found to produce the first foal much smaller, though more lively, than the next and subsequent ones, especially if care be taken in the latter case to give her a horse more and more vigorous as she becomes more roomy. Tor it must be clear to any body [upon mechanical principles again] that if the foetus, growing too large for the cavity in which it 1s generated, originates too much bone, it must determine towards some particular part of the young animal ; and the colt will be brought forth with that deformity, and carry it through life, after plaguing two or three of its owners with fruitless endeavours to physic off its ills. I say nothing whatever of the cross to be adopted; that, being contrary to my plan, would carry me too far away from my main subject. But I may observe, in passing on, that no breeder in his senses would think of employ- ing a horse to raise stock that has’served half a dozen or more mares in the course of the day; and yet nothing is more common, nor more inevitable when the payment for covering is low (say a guinea or two), than that the small- ness of the sum must be made up by the number of mares served, the price, _keep, and attendance, upon stallions being expensive. This error must beso palpable to any man who calls himself a father, asto render any further argu- ment upon that topic utterly unnecessary. Some twenty-five years back-in- to the last century, I recollect reading a well-attested account of a celebrated horse’s dying in consequence of twelve or fourteen successive efforts in pro- creation ; and if such be the deplorable case with the parent, what strength, bottom, or lastingness, can be hoped for in the progeny so begotten? Never- theless, [am of opinion that a vigorous horse which may have been freely: engaged (if early in the season) may be in a better condition for raising large and lively stock, than under any other circumstances whatever, except.recent exhaustion. Aged stallions produce hard-mouthed foals, and further pro- ee the ill-adapted ages of sire and dam by extraordinary hollowness over the eyes, Much depends on the country, the climate, or kind of land, in which the estation or breeding may be carried on; and it may be presumed, that no one in his senses would choose such a situation as is known to be disadvantageous to the particular kind of breeding he may have in contemplation to pursue; whilst those who may already be so placed, have no right to complain when they engage in a branch of business thus ill adapted to their plan of farming, and they get disappointed. As both objections lie at the option of the parties concerned, they require no further remark ; but another point of consideration well worthy our careful attention is, the treatment the mare ought to experi- ence at our hands while she is breeding ; this being a matter of some moment, and within every one’s control, should not be neglected. Though a brood tare in foal requires no pampering at any period, yet it is clear that, from the MOUNTING COLTS: WELL BRACED LIMBS i third or fourth month, she should not be worked so hard as usual, and from this period to the day of her foaling, the duty to be required of her should be less and less every week. ‘Nor, on the other hand, is complete idleness be- fitting her situation: in cases where she has not been used to hard labour, a run at grass, in a paddock, with access to an outhouse or stable, as it leaves to her option the quantity of exercise her strength is capable of sustaining, would be found most conducive to the best purposes of nature. Her food. should be of the first quality, and regular, and, though full enough, should not betoo much. Occasionally, she may be off her feed, during the “time,” but she does not therefore require “physicking,” nor coaxing to eat. Great, care should be taken that her body is emptied regularly, that no derangement taka ee either way: and that if opening physic is required at all, aloes is not in er case the best that can be prescribed for that purpose, since they act most- ly upon the intestines lying immediately in the vicinity of the foal. An opening draught or drench should be substituted for the pill, as its operation begins sooner. A very general cause of mis-shapen limbs is the placing upon younkers too great weights at first, wherehy the houghs or the knees are thrown together particularly when the animal is constructed with the fore and hind legs dis- proportioned to each other, as noticed at sections 9 and 10. Splents and sprains are the inevitable consequences of mounting colts, &. too early in life; and hollow back is oftener induced by this premature error than existing originally. As if all this were not enough, many breeders nearly starve their young ones until they are brought into use; whereby they become deficient In solidity of bone and quantity of muscle, if they do not imbibe some internal or constitutional malady, and the event of their limbs growing mis-shapen is no longer left to chance. ; 16. Notwithstanding all that has been said and done, little would avail the finest proportions of the bones towards the formation of fine-shaped limbs, least of ail to symmetry of the whole horse, but for the seemingly adventitious circumstance of the covering with which they are immediately invested; and which, embracing tightly several bones, and connecting them together, con- stitutes a limb. Some of these coverings are confined to the joints only, hold- ing them in positicn as near as the Creator designed them, unless accident (of parentage, of birth, or misusage), as before described, should induce them to a perpetual strain, and they enlarge at these joints in spite of the next or: universal covering of the bones: this is membrane (of which more shortly,) the uses whereof on.the bone may be illustrated by taking a stocking of good length, and having filled it with pebbles of its own size, and tying the end tightly, a stick or club is produced of some degree-of flexibility resembling a limb and its joints. Ifthe tying be not performed well, by bracing the stock- ing to its utmost, the flexibility of certain parts (or joints) of the limb will be greater: it will possess less strength at the joints when bent, and be liable to give way or break unless supported by some other covering. It is easy to per- ceive that the horse which has those coverings in the highest perfection would move his limbs more correctly after the fashion they were designed for, than he which constantly strained them out of their places. He who was endowed with the first-mentioned quality in perfection would be considered a sinewy tight-built horse; the second kind I have already depicted in section 10, where she houghs are described as keeping those integuments in a perpetual state of derangement, straining or twisting them in such a manner that constitutional enlargement at the joints is the consequence. __ / : At the ends of all bones, a yielding substance, in appearance like bone it self, prevents friction, and by its elasticity gives a spring to the animal’s steps The ease of a horse's going mainly depends upon this substance, which re 9 SINEWY HORSE. CARTILAGE cetves tne name of cartilage, and is liable in some measure to be absorbed or taken up into the system, or, in cases of diseased joint, to become stiff and bony. Consult sect. 23, &c. on those points of information, We may notice this absorption in very young animals, whose bones are all substituted by cartilage, until the blood furnisheth the means of forming a more substantia. frame, such as I have been describing ; and teaches the validity of some re- marks I made in a preceding section (15) on the kind of attention we ought to pay to our brood mares while the fetus, or unborn animal, is being formed in the womb. toes Not only between bones, and embracing ever joint, but at the termination of the four legs in their horny feet, is this springy substance .o be found, the whole being liable to wear out, to contract or to harden with age or disease. Besides this casing of the joints in cartilage, the ligaments connect or tie the bones together. ‘I'hese ligaments are seldom troubled with any ailment but that of great lassitude when the animal is tired, and occasionally to sprain This accident takes place when the horse steps aside upon uneven ground, and the ends of the bones press laterally upon the ligaments. It follows, of course, that mis-shapen horses whose feet are always constrained to take an uneven tread must be subject to a constant strain, and must be more liable than others to incur permanent accident,—every step forming a trivial one. But the ligament demanding the student’s most serious attention is that which suspends the neck bones, on the same principle as our old fashioned lamp-irons are suspended by a small one from above, only that the ligament lies closer, and covers the intervals of the upper side, as at a—b of the annex- ed sketch.* So placed, and passing from the skull to the backbones, to both of which it is fastened, it has the power, at the will of the animal, of bending down or drawing up the head, which would, in fact, but for this support, fall to the ground. Horses in their last moments, when that will may be supposed to have left them, always cast back their heads considerably, by reason of ‘ : the contraction of this strong ligament dur- ing the paroxysms of departing life. Ata, hewever, where is the seat of poll-evil, it is usually thin, the cavity there found between the bones being mostly filled with muscle (s. 27); but this does not happen invariably, as some horses have little or no cavity to be filled with ligamentary substance, or with muscle. Qur frontispiece is the portrait of a subject of this latter kind; but the reader is referred to some subsequent observations and cases on “ poll-evil for more detail on this hitherto-neglected point of conformation. 17. At the joints formed by the bones and covered by cartilage, the whole are surrounded by a strong membrane, which wraps the bones tightly, and se- cretes an oil at the joints for its further defence from the effects of friction. Of this secretion, and of the membranes generally, some further notice is given in the second chapter at section 22. ‘This strong membrane is not, however, confined to any particular part, but continues its close attachment, or embracemeut of the bone, over the entire frame of the horse. Throughout its extended course it serves as an excellent holdfast for the sinewy ends of the muscles (sce sect. 27), which are attached to it above and below joints, whereby they act as levers to raise the lower bones of the limbs, as described hereafter. * Calied by the learned “cervical ligament” and “the cervicular.” In operations for tie polt-evil this ligament is frequently divided by the unskilful farrier cutting it across rather ies lengthwise, which is the only right practice, MEMBRANES. THE HORSES INSIDE. ORGANS. gi According to the parts this membrane may cover, it has received from the marned in hard words and many, a separate nafne for each, as it that course world further the cause of science; and whenever they speak of it as being found upon the joints, and skull, or the Lones generally, they term it perichon- drium, pericranium, and periosteum, as the case may be: why, no one ex- plains. It has been considered insensible, begause in health it has not ( 10 sense of feeling so fine as other parts of the system, which are furnished wit} more nerves (5. 30); but, the very few of these fine organs with which the membrane of the bone is furnished, renders the pain occasioned by disease, whenever it may be attacked, the more acute; when flying from one nerve to another, those well-known shooting pains are felt (by us) that are universally mistaken for pains in the. bones themselves, We do not go too far in infer- ring that the horse is similarly affected. This takes place in splents and spavin, when the bone enlarging forces its way through this tightly-braced membrane, and causes inflammation, temporary lameness, and, at length, those well- known appearances I have just named. In the living horse this membrane is red, by reason of the fine blood-vessels with which it abounds; but in the dead subject, the supply of blood being withdrawn, it then turns white, CHAPTER IL Concerning the Horse's Inside, of its Conformation, the Functions of the Organs of Life, and the Diseases to which each ws liable: together with Outlines of the Principles upon which the Curé is to be effected. 18. Sucu, as I have endeavoured to teach, being my view of the external frame or structure of the horse, which I have termed its built, I come, in the next place, to speak in a more particular manner of his inside; noticing, as I pass on from one part of him to another, the seats and causes of his diseases, with a view to their cure, but referring you to the second book for the separate treatment each requires. In the third chapter will be found my reasons for fol- lowing up the principles herein laid down, by a line of practice, at variance, in -- some material points, with the present mode of treating the animal in health as well as in disease. i Orcans.—But, before I proceed to describe those several part of the horse’s ' inside, there appears to me an absolute necessity for previously making the unlearned reader better acquainted with a few general topics, that we may proceed with the details smoothly and more intelligibly together; viz. the names, uses or offices and powers, of that infinity of small organs which lie spread aver most parts of the body, and belong in common to several of these arts in nearly equal degrees. ‘The large organs, having the power of carry- ing on the animal system, first, as regards digestion, secondly, those employed in the circulation of the blood, and third, those of respiration, are too well known to the sight and touch to require explanation here; yet are they (the heart, kidneys, lungs, liver, &c.) composed or made up entirely of those minor organs I mean first to describe. But the precise way in which these act in and upon the large ones, the great share they hold in furtherzag the system of animal life, and the eminent rank their services maintain in restoring health when the system is any way disordered, has not received, in the practice of horse-medicine, that share of serious consideration the importance of the sub- ject imperiously demands. To these points, then, 1 shall shortly call the reader's undivided attention ; meantime, as some cramp words and phrases are 2 FUNCTIONS. SECRETIONS. applied by most people (rafters and others) to those offices of the animal's or ans, they stand in need of previous explanation. 19. Each kind of organ, whether small or large, was designed by the great maker of all things to perform some office towards the preservation of the animal in health. When such office is performed properly, as ordained, the organ is said to “perform its functions well.” .For example, the heart is iven for the purpose of sending the blood through the arteries, all over the dy ; but when the pulse beats low or irregularly, that organ is said to “ per- form its function badly ; when it ceascs to beat, this function is lost or gone. So, certain of the organs are said to secrete something or other that is liquid ; the doing this is their function ; the power of doing so, that of secretion ; and * the article secreted or collected together, is called the secretion of this or that organ. ‘hus, the kidneys secrete urine, and it runs off (sect. 53): the glands, under the jaws, secrete spittle (saliva), which passes off with the food by the intestines ; therefore are they properly considered as excretory also, seeing both the secretions aredrawn neha for the express purpose of being so sent away, this last by the grand canal (or gut), as the first mentioned is by the bladder, and the perspiration is through the pores of the skin. But some se- cretions are found that have no outlet visible to us weak mortals, though they find their way through the skin, sensibly enough at times; and this then be- comes the sensible perspiration or sweat, but when we do not see it, this third species of evacuation is termed the insensible perspiration; and in health, one of the two is always in action,—in disease not so. ‘When, however, it happens such functions are obstructed, or, on the other hand, too much of either secretion is furnished to the system, then disease be- gins; as does, also, our duty of finding out what part of the vast machine has ceased to perform its office properly. For, without this previous information, no man can possibly know how to apply the remedy in restoring the disor- dered organ to the proper exercise cf its function; nor can any one hope to arrive at this desirable point of veterinary knowledge, unless he has acquired the means of ascertaining where, when, andin what degree the mischief has taken place, by patiently examining the action of those organs while in health, and comparing their appearance, after death, with the particular symptoms which preceded that event. 20, SecreTion.—Although, as I say, the secretions just spoken of are im- portant in themselves, and of several sorts, as bile or gall by the liver, urine by the kidney, &c. yet the chief object of our present notice is the secretion of a fluid, more or less watery, which pervades the whole system. It differs in quality a little, and very little any where, being adapted to the nature of the parts requiring its aid: Ist, In softening and enabling them to move freely over each other (as, between the ends of bones); 2d, Acting asa defence against injuries from extraneous bodies (as on the inner coat* of the intes- Unes); and 3d, To prevent the parts from growing together (as the liver to the midriff), &«. isfortunes these which invariably na ppen when the sup- ply of this fluid falls short of the quantity required for a long while together ; and this is the gase whenever the animal is worked until the fluid, at some part or other, is exhausted: a circumstance that strongly bespeaks the pro- priety of allowing the worn-up poor creature more frequent supplies of water although this be done in smaller quantities. Inflammation, or fever, which is occasioned by suddenly checking the secretion, eventually exhausts this moisture hy its great heat. Both those disorders are therefore referred in the The surgeons of human practice will observe, that I here transgress the doririna of the sur faces; but they will please to recollect that my objecy is to make If und rtain class of saders, of which they compose a very stall art. ca eee tae USES OF SECRETIONS: REDUNDANT; AND DEFECTIVE. Qa sequel to the same origin ; the first being local, or pertaining to some particular organ or part, whiist fever pervades the whole system, and the solids in par- ticular. ‘The total absence of perspirable matter marks both diseases On the other hand, when too much of this fluid is secreted, and remains unabsorbed, disease ensues: upon the heart it forms “ dropsy of the covering of the heart ;” on the covering of the lungs it becomes “ dropay of the chest ;* in the membrane of the belly it forms “ ascites,’ or dropsy of that part, and usually falls into the scrotum. The powers of medicine have hitherto proved of no avail in the first description of ailments; and are but partially applicable to the last mentioned ; the operation of tapping too frequently disappoints our hopes, to induce us to rely upon it as any other than a temporary relief, and itis, therefore, seldom or ever applied to the horse. Thus, in whichever way we view this important secretion, its eminence must strike us as quite equal to any other. Whenever obstruction in this part of the system takes plave in the horse, the consequent’ adhesion of the parts being invisible, he gets worse used by his inexorable master for his inability to perform his usual work, and he soon falls a victim to the lash, the spur, and the bit. At the joints, this fluid is considered to be an oil (cynovia); at the heart it is con- fessedly nothing but water: whilst it partakes of a mucous, or slimy nature at some other parts of the body. This is the case with the membranes of the throat and gullet; on those of the nostrils, the heat of the horse’s breath con- verts it into a “ viscid mucus ;’ when the secreted watery particles come off by sweating, it assumes a white or milky appearance, after a little time ap- pearing thicker and more slimy as the sweating continues, and the watery ae becoming less and less, its fluidity is also lessened. See membranes, sect. 26. ‘ 21. In all animals, the secretion of this watery fluid is carried on by the membranes, which are thin films placed between the various organs, over the bones and among the fleshy parts. These not only secrete, but sustain the fluid in its place, for the purposes above mentioned, and being of various tex- ture or fineness, the fluid that is so secreted and held to its purpose by each, partakes more or less of water, is more or less slimy, or consists more or less of an oily nature, according to the use it may be designed for. Each kind of membrane, and its proper secretion,.has received a learned name,—the first being called serous, the second mucous, the third fibrous; but, having re- solved to abandon learned words, whenever the thing can be understood as well without them, I find less occasion for introducing them here than is ge- nerally practised. For, the peculiar nature of the horse having assimulated together, by its action, the three kinds of secretion more so than is the case with other animals; and its habits contributing as much more to the hasty calling off of one kind of fluid from certain parts to the assistance of another art, which may have been exhausted of its kind ; and as the treatment of the fore in all cases of a disordered secretion of these fluids is the same through- out, the action of medicine upon one always affording the assistance to ano- ther (as I shall prove shortly), there is no such necessity for carrying the distinction farther in horse-medicine, although it may be so in the human ractice, Perspiration is, always at agreat height in the horse; it is one of the chief means of cure in most of his disorders, and consists in drawing the watery secretions from all parts of the body. These pass to the surface readily, coming through the membranes from the joints, the solids, the bowels, and their coveringz; as may be noticed in the case of hide-bound, ‘spon open- ing the animals that die in this state of exhausted nature; the mesentery canal (hereafter described) is invariably discovered with yellowness, being, at times, almost orange colour; but I have as constantly found the lacteals of 9 wu EFFUSION. INSENSIBLE PERSPIRATION. fine coated horse shine through as white as milk. Again, on over-wovking the horse, so much of the joint-oil is sometimes drawn off by perspiration, that he becomes stiff in the knees, for want of that softening quality which kept the parts supple; we feel the same ourselves upon such occasions ; and in taking off the knee or the hough of a permanently “ stiff-jointed” horse, 1 have invariably found the joint-oil affected ; in very bad cases it no longer existed. During life, the escape of this oil, by reason of wounds (as bad broken knees), leave the joint stiff. Further comment on its uses is unnecessary ; but those facts should teach his owners a practical lesson of moderation. On thesubject of absorption of these secretions, I noticed many years ago, a very ingenious reason assigned for “lameness of the fore legs, of English horses particularly,” in the great work of La Fosse, the elder, on what he calls “ Hippo-pathology,” or the diseases of horses. He says, “ The fluids which did lubricate the parts (the shoulders) and keep them supple, veing reduced in quantity, the food flying off by sweat, the remainder gets thicker in consequence, and the solids-of his limbs become stiff and dry.’ It happens, mostly in the fore limbs, and he calls it a cold or chill, and says, page 267, it resemblesa ‘stroke of the shoulder,’—‘t Cheval froid et pris dans les epau- les.” -A species of founder, that is clearly not to be cured by external appli- cations, (as the oils, firing, &c). but by restoring to the part the function of secreting a sufficient supply of the fluid which had been so exhausted. In these few words are included the whole secret of my method of cure in such attacks; and, in this case, gentle sweating is that remedy which is best calcu- lated for restoring the function. : 22, When the skin does not permit evaporation, and sends forth the secre- tion by perspiration, disease has begun, the hair looks staring near the part affected, and not a stable-boy exists, who, when hé sees a horse with a rough - coat, can not tell that “something or other is the matter with him.” This arises from want of moisture within ; the skin itself not having the power of secreting or drawing towards it, by effusion, the moisture which is necessar, to keep it supple, it shrivels up, and this important evacuation, which is second only to the urinary, is then stopped, so that even the insensible perspi- ration ceases, Some idea respecting the amount of this insensible evacuatioft may be formed, by placing a horse, that has been exercised, between ourselves , anda well white-washed wall upon which the sun shines: when the shadow of the insensible perspiration may be seen upon the wall ascending in tolera- bly thick volumes, something very like steam from a boiling pot. Indeed, the insensible perspiration is, when compared to sweating, the same as warm one to boiling water, et, although we do not know the exact workings. by which this internal effusion (as it is called) ofthe watery particles from one part of the animal to another takes place, we do know, accurately enough for our purpose, that abundantly perspirable matter lies in and upon the intestines; as any affec- tion of the heart, arising from the organs of sense (sect. 30), causes a sudden suffusion of blood in the skin, and induces heat and irritation there ;* so do the intestines send forth their watery particles upon the slightest occasion, to the same place of exit, in order to moisten and render it more supple. Whether the very transparent membrane, called peritoneum, which sustains the bowels, or that other large part of it which covers these and all parts of * rear, for instance, of the dealer’s whip often occasions the skin to contract and expand, 60 av to cause the tail to shake with every alternate vibration of the heart; and I once rode witha alow, a right-vut journey of forty-four miles, who whipped and spurred his horse to sucha egree, that the hairs actually fell off from his tail, exrept a few at the end, an occurrence that ia tually ascribed to scrophula on the horse’s hide; a disorJer it might have also laboared under, aught I know .o tse contrary. PERSPIRABLE MATTER. B ‘he inside, is most concerned in this secretion and effusion, 1s not worth the trouble of inquiry here, But, in addition to what is said in the last section tespecting the colour of the lacteal duct, as it passes along the mesentery in cases of hide-bound. 1 may be allowed to observe, thet we may daily witness the sensible perspiration from young and healthy horses to contain more of wa- ter than is found in feverish, old, or generally unhealthy animals; and that with these the sweat is more frothy, or becomes so much sooner, his mouth gets clammy, and his tongue dry and hot underneath, with less work than they; and that horses so affected are always found insatiably craving after water. Moreover, as regards the connexion that subsists between one part of the animal and another, 1 have many times found purging physic, given in the usual doses fail of the effect intended, and come off in the shape of profuse perspiration. Not only in those large and decided doses that are intended to produce much effect, but even milder ones, as alterative-laxatives often turn out of their course, and, as well as diuretics, not unfrequently disappoint us in the same way, the latter also coming off by the skin instead of urine.* It fol- lows, of course, that the less sweating a horse has got, the more he must stale, and accounts for the profusion of the latter kind of evacuation in winter, when he scarcely ever sweats, and perspires, but little, comparatively speaking. As a farther proof of this connexion between the secretions and evacuations, let any one notice a horse when he first stales in consequence of taking a dinretic, and he will find a transparent water hanging in little globules at the end of each particular hair ot his coat all over his-carcase. 23. We come now to speak of glands, nerves, membranes, absorbents, (be- ing 1st, lymphatic, 2d, lacteal,) and muscles, which are the names writers and practitioners of eminence have agreed upon to speak of those numerous minor organs that are employed throughout in carrying on the functions of animal life, and the uses whereof I shall come shortly to explain, The reader is al- ready aware of the sinews, of three kinds, that more immediately cover the bones and keep them in their places (sect. 16, 17), to which if we add the bare mention of the muscular, or fleshy parts, and refer to the “circulation of the blood” (sect. 37—44), for a description of the veins and arteries, he will have before him the names of all the integuments of a horse’s body beneath the skin. Detailed particulars respecting all these follow next in their oyder; the larger organs of the inside being reserved to the subsequent sections of this chapter. By this course of proceeding he will be better enabled to comprehend, as we study those things together, why and wherefore these were given to the animal, and what functions each has to perform in health; or these ceasing, or being obstructed, we shall be led to consider in the next place, what species of remedy is proper to be applied for removing such obstruction, and thereby of restoring health; for he may rest assured, that not the least atomy of mat- ter has been conferred upon the animal form without intending that some good and demonstrable end should be answered by its creation. In addition to all which, there are many causes, incessantly operating towards the simply grand purpose of prolonging life, and of providing for the waste which is constantly going on in the animal system, that are far removed from our sight, and others almost surpassing our comprehension, but which are nevertheless known to exist by their effects; but, of all these several matters, more in their proper places; one instance of the insufficiency of human knowledge having been already adduced in the preceding section, as regards the unknown mode in which the watery secretions penetrate from one part of the body to another. * Tears or any other evacuation of the water that moistens the animal system, are liable to the game kind of comparative remark. In man, when excessive salivary secretion attends the toothach, the glands of the mouth and jaws carry off so much water as to affect the quantity of urine voided, and we may infer that a diuretic would reduce the inflammation of the jawa. Sr mush for the comparative practice: but not worthy of rejection on that acount alone, 4* 26 Si\MPTOMS—HOW LEARNED. THE THORAX AND ABDOMEN. 24, All those important points of knowledge in the first principles of our art lie within the compass of every man’s capacity, who can read; they are cer tainly open to his inquiries; and he who is constantly among horses can nor fail to learn (after studying the subject in the manner I now propose) to make himself as well acquainted with the symptoms or signs of approaching diseases as the generality of veterinarians. He certainly may render himself much superior to the old, ignorant set of farriers, who were bred up in the days ot stupidity that are just gone by—never to return. Let such an inquirer after ‘knowledge bring to the task industry, patience, and good common sense, and he may soon acquire knowledge enough of the outlines of the art to be able to pronounce when a pretender is at work, or when it is that a man of judgment and real sound learning in his art has undertaken the treatinent of this valua- ble animal in the distressful hour of sickness. On this head I am not ashamed, after the lapse of nearly half a century, to own that I once wept over the suf- ferings of a sick animal which died of the medicines administered by a stubborn self-willed farrier, who could read, and write, and talk, give a drench, and drink himself—and nothing more: he could not think, of course could not compare one disease with another, nor mark the difference that exists between two or more that are frequently and fatally mistaken for each other. And here, once for all, J] can not refrain from thus early insisting most strenuously on one point, which therefore 1 shall not have to repeat when I come to notice certain barbarous practices perpetrated by some such men, and the not unguilty practice of other physic-giving horse-doctors; and this is, in short, whoever of them dares to undertake the administering of medicines to this incompara- ble animal without paying especial attention to the subject matter that is handled in this chapter, commits an unpardonable act of inhumanity on his suffering patient, and of gross dishonesty towards its owner. The remedy for a disease is not always to be found in medicine; preventives never. Pur-. atives are not only the most obvious means of cure, but the best, the least angerous, and those which promise in the readiest manner to dispose the most vital function to resume its wonted action. Alteratives are the safest and most effectual remedy for valuable horses, and those which can not be spared from labour; they are indispensable in all cases of vitiated blood, and where found ineffectual nothing else can be of service. Bleeding is the very best, or the very worst auxiliary we can employ; its efficacy and precise periods of utility may be learned in the sequel (see, sect. 37 to 44), where “the circula- tion” comes under consideration, also in the first pages of Book II, where the pulse is justly made a subject of primary consideration. ‘25. For the sake of making myself more clearly understood, 1 shall, when explaining the formation and functions of the horse’s inside (i..e. as much of it a will answer my purpose), consider it under two distinct heads; namely: © : Ist. The fore part, or throat part, as it is called from its neighbourhood to the throat, or gullet; and, 2d. The hinder part of him, being his belly, properly speaking, &c. on of these parts have obtained learned names; but that is no bustuess of ours. The fore ee of a horse is that which lies between the rider's two knees, within the chest and true ribs, To the farthest of these is attached, as well as to the middle of the back bone, a natural division of the two parts, stretched tightly across his inside, like the head of a drum; and it is also fastened to his breast bone, but admits of the gullet to pass through, as it does of the great vein and great artery which carry on the circulation of the blood of the ninder aa ‘With these exceptions it is air-tight, and it bears resemblance to the of a drum in another particular—it is membraneous, except round the MEMBRANE. Fy] edge next to the ribs, &c. where it is found somewhat fleshy. From its situa. tion in the middle, this natural division is termed the midriff, or skirt, and ap ears to have been designed for keeping back the stomach and bowels of the inder part, which as it is, when full, press it out of shape, not unlike that of a watch glass, and would, but for this barrier, interrupt the action of the heart and lungs. But by the present contrivance, as we shall see presently, this pressure from behind soon recedes, the midriff returns to its level, and the ribs, no longer contracted towards each other by the aforesaid pressure, ex- ei thereby enabling the lungs to perform their function, of drawing in a resh supply of air, Upon this principal agent in the function of respiration, see more in detail in the 35th section of this chapter. 26. After this necessary preamble, let us proceed, as before proposed, to consider the construction of The Membranes, Muscles, Glands, Absorbents, (i. e, Ist lymphatics, and 2d lacteals,) Nerves.* Of these the most universally dispersed over the frame, those which occu y defend, or embrace every part, are the membranes, As well behind as before the midriff, not only inside, but on the outside and every part of the animal are these skinny films placed, for the purpose, Ist, of keeping those parts which they encompass in a compact state; 2d, to secrete a fluid for protection (see sect. 21); and 30, to prevent those parts from rubbing against and injuring each other, or adhering together. The better to accomplish these purposes they are admirably calculated for the secretion of a fluid, as I cbecieel before (sect 20); but whenever the property of secreting such fluid is suspended, then disease begins, and according as the secretion may prevail, being either too little or too much, will be the kind and quantity of disease. Hereupon may be calcu- lated the importance they hold in the animal system: but of those matters ] have already spoken Iigtier up. MemsraNis.—To appearance they are nearly transparent, web-like, and of a strong texture; some are simply film, having more or less of feeling ac- cording to their uses, and are those which, being interposed between one or- gan, or part, and another, prevent the interruption which would otherwise ensue; as the midriff, for instance, which | have just above adverted to (see sect. 31 and 35), which is the thickest of all, or the tease membrane that covers the lungs and divides them into two parts, so as each may act separately (see sect 32), The second species of membranes are finer, more transparent, and paler than the first mentioned, and possess the quality of containing in their cavities, resembling sponge, the matter deposited within them by the arterics for the purpose of repairing waste and adding new flesh; these we term: cel- lular membranes, from their sponge-like texture, and they are, moreover, so infinitely thin as to pervade all over the solids, or fleshy parts, without being in every case visible to the eye. They are nevertheless proved so to exist, from the circumstance of those being greatly distended, when the subject dies of being “ blown,” as 1 have shown lower down (sect. 35). Then, not only the forehand, but the hinder quarter, even down to the hocks, become inflated with the wind, which, by reason of the animals being strangled, the lungs had no power to discharge, and the cellular membrane admits it into its cells or savities. - Any one: may perceive this membrane and its numerous cells to advantage in a buttock of beef, or leg of mutton, after being dressed; upsn taking a slice between the fingers and straining it nearly asunder, the mem ’ For ligaments, cartilages, tendons, &c. see sect. 16 17. 8 DISEASES OF THE CELLULAR MEMBRANE. MUSCLE. brane appears, but more evidently at the corners where two or more muscles meet ; and in summer time, particularly with over-driven beasts, the mem- brane between the muscles will be found charged with a dull brown sort of matter, that may be, and frequently is, scraped away with the knife, Another familiar illustration of the uses of the cellular membrane, first mentioned by old Dr. Bartlett, of Windsor, in 1764, is that of “the inside of a shoulder of veal, which butchers blow up with a tobacco-pipe, or quill, to delude their cus- tomers.” When the animal becomes adult (or full grown), the membrane that is so capable of being blown up is filled with meat, and shows the im- propriety of pushing young animals in their work before those solids hava t2ached maturity. 7 When once divided, membrane of either species never ee unites, but in vase of a healed wound the granulations of new flesh hold the divided parts of membrane to their respective places; the obstruction thus occasioned in the deposite of blood causes pain upon change of weather, when the new flesh “either expands or contracts, as it may be effected by heat, cold, or humidity. In the human physiology, another kind of distinction is made between the kinds of membrane (as I said before), tending to show whether their respective secretion is more or less watery, slimy, or oily; but this view of the affair is not applicable to the physiology of the horse. My reason for abandoning that course was given at section 21. I may, however, here aptly observe, regard- ing that species (the slimy or mscaus which lines the nostrils, throat, and in- testines, that its chief disorder is a cold, which shows itself in the cessation of the secretion; soon after this, the parts being inflamed, throw forth a thin acrid discharge, which is greatest when the inflammation arrives at its height, sometimes producing a little blood, either upwards or downwards; when the inflammation wears off, these appearances are also lowered by the mucus be- coming more and more thick, until it reaches its usual consistency. The cure 1s to be effected by lowering the inflammation ; but this is most frequently ef- fected by the natural discharge of the mucous matter just spoken of. 27. Mosctes are fleshy bodies of various sizes and shapes, according to their uses; reddish, of a fibrous texture, easily separated, but more stringy at some laces than at others: the last-mentioned are termed “coarse parts,” or pieces, in the animals sent for our sustenance, and are those where the greatest strength lies. ‘These fibres formed into bundles, and surrounded by the cellular mem- brane, are visible to the eye, if there be not attached to each fibre a continua- tion of the same membrane that is not visible. Several of those bundles, being further enclosed by a stronger membrane, form a muscle; each whereof is attached by its two farthest’ extremeties to sonie other, or, to two different bones, upon one or the other of which it acts as a lever. A muscle accom- plishes this motion of the bone by expanding its belly or middle part, and con- tracting it towards the centre; whereupon the bones to which the muscles’ ends are so attached are drawn towards each other, and that which is farthest from the trunk is drawn forwards or backwards, at will. Thus, if we wish to bend our elbow, the muscle which is situated just above that joint, inside, contracts in length, and expands in breadth, till the fore-arm is brought up to touch the muscle itself. Fighting men (boxers) exhibit this muscle, as indi- tative of their strength ; and horses of good action show the same sign at every movement, whilst with those that are over-fed, the muscles are concealed in fat, that obstructs their movements ; whilst, with those which are impoverish ed, the muscles dwindle away, hang slack, and ill support the wonted. action of the bones. When much compulsory exertion, in hot weather, has exhaust ed the secretions that keep these parts supple, aridity and stiffness follow, and the action becomes impeded, difficult and uncertain, All muscles of the limbs are long and narrow, when ‘quiescer.t; those of ' TENOON: MUSCLE—ITS CONSTRUCTION. 29 the body are more wide than long; ina good measure, squarish, oval, or tn- angular, according to their uses. ‘They have been compared, with good reason to the shape of flat fish, somé being long and narrow, like the sole, others wide, like the plaice. At their ends, muscles often terminate in a much stron- ger substance, closer in texture, inelastic, bending with facility, and insensible, answering the same purposes, but occupying much less room than muscle, These are tendinous, and the horse which is well kept, having the tendons strong and vigorous, is bold, strong, and “sinewy,” moves his limbs with agility, and gets over his work to admiration, by picking his feet off the ground well’ and replacing them (as you see while he is going) within a hair’s breadth of the spot you may mark out for them to pitch upon. On the legs, tendon supplies the place of muscle, wholly so in blood-horses, less in the cart-horse breed. Muscle is constituted of blood deposited in the membrane, innume- rable small arteries, some of which are scarcely visible, terminating within each muscle, by a kind of doubling up, or curl, 3) © as shown in the margin; within each of these 7 =>) ? a correspondent vein is twined, and the whole < : . being covered with the finest membrane, con- a Sa stitutes a gland. Herein it is that the veins commence their share in the work of circulat- ing the blood afresh, as we shall see in the se- quel, and the lymphatics obtain the watery particles into which the morbid matter of those solids are converted: those figures receive the name of “ glands.” In blood-horses (natives of hot climates), as we have scen, tendon supplies the place of muscle, or flesh, upon the limbs particularly, which are always finer than those of other breeds; this accounts why our fleshy,horses in sultry weather, or hot stables, feel the greatest lassitude, even to weakness, whilst those of full blood seem invigorated by the same circumstance. When, how- ever, the atmosphere of the stable be moist as well as hot, both breeds suffer equally in one way or another; laxity of fibre and profuse perspiration, with weakness, follow, and this producing an obnoxious effect upon the excrema- tory organs, occasions in stables those stinking ammoniacal vapours that de- stroy the lungs, by disposing them to contract inflammation. 28. Besides the Guanps just alluded to, they are situated in and ahout tne solids and more secluded parts, and so small and concealed as to be scarcely exposed to the sight or touch, unless when inflamed and enlarged by disease, other larger and more evident ones occupy the hinder part of the animal, of which I shall speak in their place. They are, Ist the liver; 2d, the kidneys; and 3d, the testicles; the functions of each being tolerably well known. See sections 52—55. _ All glands, of whatever size or shape, are employed in se- cretion, taking up and separating from other matters that quantity of watery particles which is constantly escaping out of one-part of the system into another, by means of the cellular membrane, as described at sections 21 and The smaller glands, just now described, have each a small tube attached to it, which seems intended to hold the acrid, or otherwise noxious, matter which its lymphatic had refused to take up, as being at variance with its func- tion; here it remains concealed, until the proper occasion arrives for carrying it off, which may be found by one of the three natural evacuations; but these failing, it is clear disease of one sort or other must ensue. Perspiration seems to be its most natural mode of passing off, unless the demand for that kind of evacuation happens to be low, and then it is drawn to the kidneys, (sect. 22). But, if the discharge by dung has been so copious as tu afford too little of this acrid matter (essential probably in a certain degree) by means of the absorb- ents of the intestines, then, and in that case, itis taken up once more. When the animal’s spirits are low, the absorption imperfect, and this offensive mattar an ABSORPTION AND CIRCULATION. lies a long time in the tubes of these small glands, a general Janguishment of the beast takes place (called lentor by the old tare) ; he perspires upon the least exertion, becomes unnerved, shows a rough hide, and refuses his meals. This constitutes ‘low fever,” when the whole animal system is affected. This state of things, which is very common, points out the impropriety of now re- sorting to diaphoretics (sweating powders); for it has Leen neglected so long, that tired nature, being offended thereat, refuses to part with those purticles which occasion the greatest injury. ‘ By the urine,” be it said. This way offers the same difficulty, and the answer resolves itself into my plan of open- ing the principal evacuations first. (See what I shall offer concerning bleed- ing and purging in a subsequent page.) So much, however, seemed necessary to be advanced fete that the reader, who reads straight an end, should be at no loss as to what lately passed between us concerning secretion and effusion at sections 21 and 23. Of all the smaller glands, the best recognised are those termed salivary, situated near the jaws for the secretion of spittle, wherewith to moisten the food while descending into the stomach, ands thus assisting di gestion in its first stage. The strangles and vives are disorders of these glands: the swelling at this part isa corresponding symptom of glanders, and sometimes attends farcy. But the largest of these minor glands a situated in the solids, and lies within the buttock, concealed near its centre, into which passes an immense quantity of blood for its size, since it is found in the dead subject most disposed to putrify, especially when the animal has been driven hard, as is the case with all the cattle killed in London for food. 29. Lympuatics are one of two species of absorbing vessels; the other ies (the lacteals) being reserved for description under the head of “diges- tion,” at sect.44. They are small tubes, with mouths that suck up or absorb the thin watery particles of the solids, one or more being placed on each gland of these parts. Some idea of the important nature of this part of the animal system may be formed from the circumstance that mercury applied to a glan- dular part of the body undergoes immediate absorption by the lymphatics, and is conveyed by this means through the jugular vein to the blood. Persons who may be unfortunately ordered to rub in mercurial ointment on the thighs will feel a fulness under the left ear in the course of a few minutes, according to the previous state of their bodies, How mercury acts upon the second spe- cies of absorbents—the lacteals, remains to be seen hereafter. The tendency of both is towards the heart, or rather the left collar-bone; increasing in size and diminishing in number, until the lymphatic duct meeting with the milky juices of its co-absorbent in the thorax, the mixture soon becomes blood by the action of air in the lungs, as described at sect. 39. As the lacteals, it will be seen, absorb only nutritious juices, so the lymphatics absorb none but of- fensive ones, as the matter of diseases, wounds, spavins, broken bones, ulcers, and the useless part of the deposite made by the arteries as said at section 27; these being mixed, pass through the heart, there receive fresh vital pow- ers, as hereafter is described, and thence to the liver, there to be purged of its bad qualities, which, passing incessantly into the intestines is soon eliminated with the dung. At least, such is the natural course in health; a change takes place when these organs do not perform their functions aright, and we can perceive this misfortune in the dung, when the absorbents are at fault, par- ticularly in the yellows The importance of stimulating the lymphatics in all disorders of the outer surface, as mange, surfeit, farcy, &c. must be evi- dent: asitis, also, in cases of tumours, as poll-evil, fistula, &c, 30. The nerves, like the giands, ran in pairs, mostly, to all parts of the body; they are the one of sense, communicate immediately with the brain, and are thus principally concerned in the function of voluntary motion. That the horse entertains likes and dislikes is certain; he has a memory too, both THE NERVES. RESPIRATION. THE LUNGS. $3 for persons and places, as every one knows; he must, therefore, have percep tion, and he is kind and docile in his nature, which entitle him to a kindez return from his master than he usually receives, I have often lamented that he was not endowed with one more faculty, even in the smallest degree, that he might distinguish between those who really love him, and those empirics who make a profit of his sufferings; he would then be induced, probably, to kick some among them, as an example to all the rest ; and 1 never hear of one of those fellows, or their employers, being unhorsed, but | think of retributive justice. So, when the horse is girthed up unmercifully, in such a manner ag to obstruct his respiration, he frequently attempts to bite the operator—and, “serve him night Isay. - As the nerves of a horse are the seat of no dis- tinct disease, I shall content myself with adding, that they consist of small cords, white and roundish, like thread ; and are certainly the vehicles of pain, which vibrates from one to the other, pleasurable sensations being conveyed by the same means to the sensorium, or brain.* The nerves ave closely con- nected with the circulation, and with the brain, where they originate. 31. RespiraTIOn is the act of drawing in the air by the expansion of the lungs, the cells whereof thereby become filled to their utmost, the ribs are dis- tended, and the midriff pressed back upon the stomach, liver, &c. This is in- spiration ; the expulsion of the air, forming the re-action, being termed expira- tion ; both together constitute what we call breathing or fespiration, and the matter was before introduced (in section 8,) when I noticed that powerful auxiliary of this fanction—the midriff. Now, as I have always attached much importance to the act of respiration, seeing its close connexion with the for- mation of blood, and the almost constant state of disease in which are found the organs that contribute to this great function of animal life, I shall enter into more minute particulars respecting these, than I have thought necessary for any of the preceding organs. By this course, the reader will be enabled to form more distinct notions respecting the forming and “circulation of the blood,” and its concomitant, the formation of chyle, pmody called “the di- estive powers”—both of them functions most essential to health; but un- Fapnily, both together become, by contravention of those powers, the fruitful source of numberless ills, we thence call constitutional or bodily disease, as fever, abscess, farcy, &c. To this point tends all that I have hitherto said con- cerning the inside of the horse; and the inquirer after veterinary knowledge will find his labour in studying this portion of it amply repaid, by the just prin- éiples upon which he will subsequently conduct his practice. : 32. The Lunas, or lights, are two well-known spongy bodies (called lobes), having at their conjunction a small lobe nearer to where the pipe enters that is toinflate them. At the same place is fastened the ends of a thin membrane, on rather two membranes, that enclose each one of the lobes: this membrane is termed the pleura, and seems designed to admit of one lobe performing its functions whee the other may at any time be diseased Between thetwe * Conscience (consciousness), which agitates the nerves by the faculty of thinking, when aj plied to the evils that are in the world, does sometimes cause the accession of fever to those de cate organs in human nature; but brute animals being denied those powers (or of memory, except as the means of prolonging life) are little likely to contract ‘ nervous fever; although that state of fretfulness some high-bred horses are prone to, partake of a good many symptonis of the human ailment, and may be cured by the same means. Sedatives, quiet, and a cooling regimen are those means. The loose stable recommended by John Lawrence, and pow muah adopted, contributes much to sooth the fretful horse. When the same fretfulness or despondeucy comes over a horse, one of condition, or whose condition has been recently re duced he acquires slow fever. See what is said under this head in Book IL 2 THE PLEURA. TIE WIND-PIPE. lobes, the membrane (pleura) is double, and, from its sit sation in the middis (in medio) is called mediastinum : it forms a passage for the great blood-vessele running near the spine, and it is very liable to contract disease, which shows itself in “thick wind,” or rather short wind. Sect. 36. In the pleura, then, are wrapped up, as in two silk handkerchiefs, the two lobes of the lungs, the upper part of that membrane being fastened to the spine and ribs ; and on its surface is generated or secreted some of that fluid I before spoke of (sect. 20, 21), which is designed to keep the parts moist, and prevent their adhering to- gether. His powers of secretion, however, and those of this organ in par- ticular, often fail in the horse, in consequence of his very great exertions, com- bined with the heat of his blood, exhausting more than the secretory poser can supply; and we frequently find the pleura growing to the ribs, the lungs, or the midriff, by reason of its wanting a due portion of this fluid: from the same cause (a defect in the secretion), we sometimes find the upper orifice of the stomach partially attached to the midriff, evidently caused by inflamma- tion of the parts. But whichsoever of those misfortunes attend the horse, he is invariably “hurt in his wind,” suffers much pain at the commencement of a journey, and subsequently, if pushed hard, dies of a locked jaw, through excessive suffering. Disorders of this nature were hitherto unknown to far- riers of any description, being mistaken for the worms by every one who has. written a book upon horse diseases; and, by the most eminent veterinary au- thor of modern times, the last stages of this mal-conformation are vaguely no- ticed by the erroneous term of “ debility,” and ‘general debility,” which may mean anything amiss. Whenever the animals that are slain for our suste- nance turn out to have been so affected, their flesh is rejected be the Jews, under the denomination of érifier ; for the whole animal system 1s s@roly af fected by the horrid circumstance ; the secretory functions in general zefuse tc perform their share in the production of good and sufficient animal matter, and lentor, o1 slow fever, is the consequence, as mentioned higher up, in Sec tion 28. ; . - 33. The winp-PiPs, as its name imports, is the pipe or tube for conveyin to the lungs the air which every act of inspiration draws throvgh it. Extend- ing from the throat to the lungs or lights, at their conjunction this tube di- vides into two branches, one penetrating to near the bottom of each lobe, and these again, having a dozen holes a-piece in their sides, inflate an infinite number of little tubes, or pipes, which compose the lungs much in the fashion of sponge. Except eight blood-vessels, which enter the horse’s lungs, the intervals are filled with cellular membrane, and these being also connected with the same kind of membrane in all other parts of the body, accounts for a phenomenon, I shall take occasion to notice shortly (sect. 35), in the case of a blown horse. At his upper end, the wind-pipe is composed of strong cartila- ginous plates, connected together by ligaments, and put in -motion by small muscles for producing the sounds expressed by the animal. Next to the throat these cartilages, which are there strongest, form a curious kind of cham- ber, termed epiglottis, over which is a lid or valve, placed there to defend the passage into the air-tube, from the entrance of victuals, drink, &e. For, upon the descent of any such substances, this valve shuts down like a trap-door, and they pass over it, No sooner, however, are they gone past, than up rises the valve again, lying back towards the mouth upon the palate, and being very large in the horse, accounts for the gulps with which he takes in water, and his peculiar mode of feeding. For the same reason it is, that the horse breathes only through his nostrils, between which and the wind-pipe there is close affinity in some diseases, and accounts for his incapacity for bellowing like the ox, or vomiting like man. At this spot it is, that certain savages in buman shape press the finger and thumb with brutal force, in order, as it is ® COUGHING. A COLD, ITS PROGRESS. 33 ealled, “to cough him.” No certainty, however, lies in this imagined test af his wind; for, although a thoroughly broken-winded horse will not ccugh, yet one which is partially affected will do so in most instances; whilst the soundest horses do most obstinately resist the coughing ; and in a few, the cit cular cartilages so well defend the muscle, as to defy the inhuman effort, and seem to rebuke the ignorant attempt “to prove the goodness of his wind.” 34. Farther towards its lower extremity, the wind-pipe becomes more mem- branous, but less sensitle of injury, and the cartilaginous rings gradually lose their form: they no longer describe a circle, being composed almost wholly of strong elastic membrane, that it may bend out of the way when the gullet is distended with swallowing. Its internal surface is lined with a membrane, which incessantly secretes a quantity of the mucous fluid spoken of in sec- tions 20 and 21, hereby defending its coats from the action of the air in pass- ing to and from the lungs. But this secretion being exhausted, sometimes by the very great exertions of the animal, he then coughs so as to shake his en- tire frame, as if to incite the membrane to make fresh secretions of fluid for its defence ; or, in default thereof, the cold air still rushing in at each inspiration, he contracts a permanent cold, or catarrh, which, if suffered to continue, in- creases and runs along the membrane to the lower branches of the pipe, and ultimately communicates its baleful influence to one or both lobes of the lungs. If the attack be trivial, small green spots are found on the surface of the lungs, which afterwards form ulcers, increasing in size and number, according to the number of small tubes or cells that may be affected. These tubes lose their functions in consequence of the first attack, the animal’s wind becomes worse every time he is hard pushed, and the'cells burst into each other, until, per- haps, one lobe or half of his lungs is rendered useless. In process of time, it turns black as one’s hat, infects the other lobe, and mortification ensues, which is rather accelerated by the cordials with which the poor creature is usually punished, and it dies. But when it so happens, that too much of the fluid is secreted in the wind- pipe, the anima{ snorts or coughs it off by a sudden natural effort; wherein, ‘the midriff being made to press forcibly upon the lungs, by the sudden con. traction of the muscles of the lower ribs, out flies the wind through the nos- trils, carrying with it whatever may. have adhered by the way. “Whenever this is the case, the membrane that lines the. nose inside becomes irritated, and fresh accession of its own secretion, thickened a little, is the consequence ; in flammation of the part, ulcers, and a running of foul matter ensue—and this, if the blood be not in a good state, soon becomes that obstinate malady—the landers. ‘ , An instructive experiment may be made upon the pluck of a sheep—the relative situation al functions of these parts in all quadrupeds being the same, except that the sheep’s lights, compared to those of the horse are not so long in: proportion to their thickness. ‘Take a pair of bellows, and having introduced the nozzle tolerably well into the windpipe, tie it round with a cob- bler’s end; then, blowing hard with one hand, while the other is employed in squeezing the pipe, to prevent the escape of the air back into the bellows, you may form an accurate notion of the effect of inspiration. The lights or lunge at first give out the whole of the air which has been driven in, and may be in- flated to an enormous size; but, if much force is used, the cells burst into each other, some appearing on the surface thin and transparent, and refuse to give ‘back their wind; this forms “ broken wind” of one description, and is that wherein the expirations are slower than the inspirations—the pleura being then affected in its thickest part, and the midriff also Out of the first part of this experiment may, likewise, be derived a more accurate knowledge of what is termed “ second wind,” among sportsmen : when the animal (or man) o4 MIDRIFF PALPITATION. LNFLAMED LUNGS has made great exertions, so as to fill all the cells of his lungs to their utmost, and then relaxes from the labour, he finds himself renovated, the cells aaa rendered more capabie of distention and expulsion, when each inspiration an expiration also occupies more time and less labour. porting men, who are fond of our bear-baitings, Pecora-fights, and mot key scratches, may daily witness a practical natural illustration of the same doctrine, in the conduct of the bear towards his antagonist. Seizing the dog between his paws, he squeezes him up till he gasps for breath, when Bruin, being muzzled, rams his nose tight into the dog’s mouth, and, blowing with all his might, you may hear the wind whizzing: the dog swells all over, by yeason of the air entering the cellular membrane, and he dies unless timely pulled off. A dog which has “had a hurt” of this sort seldom regains his poe wind; he must be “a good one” to face the bear again, “as long as e crawls.” Such is the polished language at those elegant places of town amusements, ‘ 35. The miprirr has been already mentioned (ss. 25 and 31). It is term- ed diaphragm by the learned in hard words; and we have seen how materially it is engaged in the business of respiration. But for the action of this drum head-like membrane, neither the lungs on one side of it, nor the stomach, bowels, and liver on the other, would obtain their full degree of motion, which is thus kept in tune, as it were, by those organs acting alternately upon each other ; the action of the heart, too, is in unison with that motion ; but when through agitation (occasioned by great exercise, affright, &c.) it does not keep time, the temporary disorder, termed palpitation, is the consequence. We may infer that, when the lungs have discharged their contents, the lower or thinnest end of that organ, falling upon the muscular border of the midriff, is by it repulsed and excited to action. Any man can feel, when he has ex- pired all his wind, a kind of throbbing internally, lower down than the heart, until he inspires a fresh portion of air. When the lungs are in such a state of supineness, those of the horse are about three or four inches thick at the conjunction with the windpipe, and ten to thirteen inches from thence to each extremity, arene to the size of the subject; but, when fully inflated with air they together fill up the whole cavity of the chest, obstructing in a trivial degree the vibration of the heart: then do they reach to the enormous differ ence of twelve or thirteen inches in thickness, and somewhat more in length. At least such were the dimensions of this organ in a horse which was opened by me in May, 1820: he was of the cart-horse breed, under sixteen hands, and healthy mn other respects than having been blown by eating too much corn; whereby nature was compelled to leave the lungs quite full at the moment of his death, The same subject is alluded to in the 26th sect. where | intended to illustrate the formation and functions of the cellular membrane. ; ‘No part of the animal has been formed in vain,” as I before observeu (s. 23): quadrupeds and bipeds both press the earth which gave them birth and which affords them the means of prolonging life; accordingly this order of beings is furnished with a midriff, but fishes and insects, having no such occasion for this organ, are without it: neither have birds a midriff; but Mr John Hunter was of opinion, that the want of it is supplied by the hollowness of the bones, which not only increase their buoyancy, but the air contamed in them re-acts pee the lungs in the same manner as a midriff would do. 36 In health, as in disease, the midriff is liable to be affected by its neigh- bours, both before and behind it, the stomach often communicating its state of feeling tu the lungs through the midriff; for it is by this medium that me. dicines impart their beneficial effects upon the lungs, as may be experienced upon our swallowing cold water at a time when our lungs are heated— the relative situation of those organs being much alike in man and in the NAUSEOUS EFFLUVIA. SIGNS OP DISEASE, APPEARANCE, 35 norse. Immediately hereupon, a sensible difference takes place in the nom ber of respirations, and the quality thereof is also changed from a hot to a cooler temperature ; well be it, if the suddenness of the check do not occasior. inflammation of the lungs: again, whoever swallows spirituous liquors feels an tmmediate disposition of the lungs to repel the heated air of the cells which lie contiguous ty the midriff; the first breath which escapes the mouth being less heated than that which follows and finishes the expiration, and imparts a sensation wholly different from the vulgar belchings of an overcharged sto- mach, These come up by way of the gullet, and carry forth a nauseous effluvia; whereas air from the lungs is ever sweet, unless this organ be already in an advanced state of decay. ‘This state of the case leads me to make one practical observation, which shall not be set down, as more curious than useful ; out of seventeen subjects, which successively fell to my lot to examine as to the immediate cause of death, only two, tolerably sound at the lungs, presented themselves; which I take to be the fair proportion of sound horses, as respects the lungs of all that live or die. All those cases occurred from February to May, a season when such an affection might not be considered most prevalent, Hence, (my reader may smile!) I eoactale from all that has been said, that a tolerably good guess at the state of a horse’s lungs may be formed, by smelling at his breath after a canter, in like manner as our Smithfield dealers smell the animal’s nostrils in order to detect the glanders. From what has been said, it follows, that a diseased stomach may be pro- duced by diseased lungs and vice versa, and that the midriff suffers in either case: then does the midriff become livid, purplish and inflamed, with dark- coloured stripes, as if thickened at such places, the muscular border thereof as- suming a putrid appearance, and sending forth a villanous stench. When this is the case, or any other ailment prevents the midriff from performing its proper function of inhaling and expelling the air from the lungs, that species of “broken wind” takes place which is known by the sort of breathing where- in the expirations are quicker than the inspirations; being thus contradistin- guished from that other species of broken wind, which is occasioned by rupture of the air cells. A paralysis of the midriff, or the adhesion of the stomach to its lower side, is equally obstructive of its reaction upon the lungs: and I have this day (May, 1820), cut away an adhesion of this sort as wide as the palm of a man’s hand. : Unfortunately for the horse which is affected, either in the midriff, the lungs, in the pleura, or covering thereof, his doctors heal the whole series in the same manner, not unfrequently including in their uniformly mistaken practice, the affections of the stomach, liver, pancreas, &c. In all, the inflam. matory symptoms are predominant, and a cooling regimen presses itself upon our notice as more proper than the best of medicines, although having the same tendency; whereas, the direct contrary is the practice mostly followed, and heating medicines, under the fascinating name of cordials, made of spices, ale, wine, &c. are administered daily. Or, at most, if a sedative or opiate, by chance, finds its way (properly enough) into the anima!’s stomach, this organ is thereby only rendered more susceptible of the heating mixtures which are again had recourse to immediately thereafter. ‘THE ORGANS OF RESPIRATION are liable to seven or eight several kinds of disease, mostly originating in the horse’s having caught cold; they are de- nominated according to the particular place where he may be affected, and in one respect, according to the degree of attack. A cold (simply) or catarrh, produces that affection-which denominales the patient “a roarer.” Chronic . . - cough brings on “broken wind,” of which there are two sorts; and consump- tion usually follows the long continuance of either. When either has con 36 DISEASES OF THE LUNGS, CIRCULATION OF THE BLOOD. tinued awhile, and reduced the animal's strength, he is said to bein a fn. sumption; “ worn out” is also a common phrase, as is “rotten;” “ debilitatea, and “done for,” stand a little higher in gentility; but all mean, that there ia small chance of his recovery. ‘ Pulmonary consumption is the only kind which may_ be attributed to con- stitutional defect ; i. e. heated blood, with viscidity, causing over-much action of the parts (see section 32), when the pulse becomes powerful and quickened, and the horse seems anxious and fearful. Should it subside by judicious treat- ment, or the natural strength of the horse, he commonly retains so much of ita effects, as to cause great danger whenever he may catch cold, or be worked too hard. This attack is too frequently neglected, or put off with the remark, “only a little touched in the wind,” unless by the addition of a cold, the dis- order comes on rapidly, when it is termed “inflammation of the lungs,” and the animal goes off in four or five days, if he be not promptly relieved. On dissection, the parts are found spotted with a livid colour, and evident gan- grene; every variation indeed, is equally appalling to humanity, and I have often wondered how the horse could have lived an hour under such horrid circumstances. A cold, simply, or catarrh, commences by inflammation of the ee of the windpipe, which may be confined to some given part of it, or extends itself generally from the nostrils to the lungs both inclusive, much ae “a cold” in man; in either case, much matter is secreted, and thrown off by snorting: when the attack is confined to the upper part of the pipe, and lasts some time, the horse becomes a confirmed roarer, his groan bearing great re- semblance to the roar of some wild animals, and he is equally incurable. Chronic cough is that obstinate cough which remains and plagues the horse tong after vain attempts at curing his cold ought to have taught Lis tormentors the inutility of théir endeavours and the dishonesty of their prescriptions. Broken wind is of two sorts; the first is caused by the rupture of the air cells of the lungs by over exertion, in which the expiration being slower than the inspiration, he is, aptly enough, said to be “broken winded ;” the second kind of broken wind is known by a breathing the direct contrary, and is occasioned by the cold having settled upon the perforations of the branches, and enlarged them, so that the air escapes too readily. Thick wind, on the other hand, arises from the secretion of the pipe getting into the cells of the lungs, and affectin the orifices or perforations by thickening them, so that the air passes throug! with difficulty. Similar symptoms attend inflammation of the pleura (section 15), particularly when it aches to the mediastinum, or double part; as er do when the muscular border of the midriff is affected. But these, thoug! perhaps considered two different diseases at the commencement, in the horse, very shortly become one common affection, more or less, of all the organs of respiration; inflammation predominates over the whole series; and if the per- formance of his duties does not render them fatal, an injudicious treatment wil) fix upon him an incurable disorder, until the knife terminates his usefulness, Lafosse, junior, observes, that “ flat-chested horses, are almost always subject to consumption, whilst (again) consumption narrows the capacity of the chest, and es itself—there is no remedy for misconstruction.” He further says, “Short wind is either produced by disorders of the chest, or it is a fault of construction, and both are irremediable. Such a horse is generally of less nee oa one that is thick-winded.” ‘ . THE CIRCULATION OF THE BLOOD is carried on through all the body, to which it affords the means of life and health ; or, being tl perere ts the fruitful source of lingering, obstinate and incurable diseases, some whereof almost baffle our skill and care; and, while they induce us to admit that the practice of veterinary physic never wi!l reach perfection, inspire the ACTION OF THE HEART. b haps that, by patient investigation, we may at least find out the means of alle- viating their evil tendency. These considerations should excite particular attention to the subject in hand, heing that to which all other functions ara vut subservient or conducive; respiration and digestion being more closely connected with it than any other, and requiring a corresponding degtee of at- tention. The heart, jointly with the lungs, occupies the cavity of the chest, rather inclining towards the left side, against which its point may be felt beat ing, whenever the animal is agitated by exercise, or internally affected by in- flammatory complaints. Its figure is too well known to render description necessary: in size it approaches that of an ox, and, like it, is enclosed in a membraneous sac, but very thin, not unlike a tight purse. Another sac, called the heart-bag, less tight, surrounds the former, but is never so large, nor encumbered with fat like that of the bullock. On opening this sac there issues forth a fluid which turns to water, if it were not so already; in the ox - tt is confessedly water, and rather more in quantity than in the horse ;—the reason for which difference I will show presently. So great is the stimulus of this organ, that its contractile power often exists long after the animal is dead, and the arteries cease to flow: a phenomenon that occurs when the horse is killed in full health, by an accident, or otherwise, while in full pos- session of its functions. In animals of much mettle or courage the heart at- tains to a great size, that of-the famous horse Eclipse weighing 18lbs. In some horses, the vessels that nourish this muscular organ lie exposed on the surface ; with others, they lie wholly concealed ; a fact from which I have yet found no opportunity of making any sure deduction, but ene it may arise from the breed, and conclude it must have considerable effects on his disposition. ; ‘ As the heart is the principal organ employed in converting into blood what: is drawn from the finer particles of food sent into the system for that purpose, as well as in renovating that which has been exhausted of its vital prin- ‘ciple in the circulation, it may well be supposed full of small blood- vessels, Four large ones meet at its thick end, and suspend it, by being at- tached to the bones of the back and ribs: two of them, bringing the dark vi. tiated blood from the extremities of the fore-part and of the hind-part, are veins; the other two large vessels are arteries, which, receiving the blood from the heart, just now refined by the process of nature, convey it with rapid con- tractions to every part of the system, there to give fresh vigour, and to impart health to the whole. These contractions constitute the pulsation, or pulse, a criterion of health as of disease, which we investigate with pr anxiety, as from it may be deduced the best prognostic of the state of disease, espe- cially of inflammatory ones, to which this noble animal is more than any other subject, from eauses to be explained hereafter. 38. ‘Two large chambers Ge I call me) and two small ones, each of the latter appended to one of the former, mainly contribute to the process of cir- culation; these by their co-action, aid the contractile power of the heart, com- pelling the contents of the larger chambers to issue with much force into the arteries. But, before the blood can be thus again 4t for circulation, nature fas provided the means of rendering it so, by the action and re-action of these four chambers (or cavities) in the heart, contributing to refine it for that purpose; one large chamber, with its small one, being placed on the right side of the heart, and the like pair on the left side thereof. ‘The blood from the veins flowing into the small chamber on the right side, irritates its inner. coats, and they each contract upon its contents with nearly as much strength und quickness as we can open and shut the hand ;—but certainly not so much open, although there is a flap on the entrance of each small chamber, which thes liken to “a dog's ear,” and call by the Greek word quricle, that being $* ’ 38 RE-CONVERSION OF VENOUS BLOOD. anear. At each of those closings or contractions, tne blood is forced out of the small chamber into its large chamber on the same (right) side, through a small door-way, or valve, which opens only inwards, the door being too large for the door-way. By the way, these valves are very numerous in the animal system, principally as regards the circulation of blood in the veins; and the reader will do well to recollect, when I speak of valves in future, the illustra- tion just given by comparing the same to a door-way, which bears a near re- semblance ta the valve. In the performance of this office, the heart may be said to have three several motions belonging to it: Ist, a quick one, by the contractions of the smaller chambers upon their contents: 2d, the contractions of each large chamber upon its contents, being just half the number of throbs made by the first mentioned: and, 3d, the vibration or tremor of the whole heart in consequence of all those motions. Well, on the right side still, -the large chamber ‘being filled with venous blood through the valve, or door-way, from the small one, becomes in like man- ner irritated so as to contract upon its contents, and to drive it out somewhere or other. Back to the small chamber it can not possibly go; the valve does not open the way, as J have just now said ; and therefore it issues with much more force through another valve into a short artery, which soon opens into two, like the letter Y, the heart being supposed at the bottom of the letter. Up rushes the blood to the top of the two branches—where it meets with—W hat} © What do you think it meets with, gentle reader? Here, however, let him stop a little, and consider awhile; for, upon his right- ly understanding what now becomes of the blood (thick, dark, and unservice- able as it is), and how, in a trice, it becomes healthy, of a bright scarlet colour, and invigorating, mainly depends his being able to comprehend, by-and-by, what I shall have to offer concerning the diseases to which a vitiated or cor- rupt state of the blood gives rise. He will not, otherwise, make out sufficient- ly clear in what manner the blood of an animal can contract and retain that morbid state which shall predispose it towards acquiring a constitutional dis- ease that, however differently named according to the parts whereon it may fix, has but this one common origin for the entire series. To this page, then, I shall frequently refer him when speaking to these points more in detail, here- after; and he had best, also, keep the book open at this place, whenever he may be endeavouring to comprehend what the learned veterinarians of the present day are ae to say respecting ‘“‘the circulation,” as they quaintly term it. Another of them, speaking upon the topic I have just brought to a conclusion, says, “The heart is divided into two cavities, termed ventricles, each having an auricle, resembling a dog's ear. The blood-vessels proceed. from these [those] cavities, the arteries from the ventricles, the veins from the auricles, &c.” All which is very true, but not very intelligible to the gene- rality of readers; and yet is the author, who thus speaks, (Mr. White, in vol. i. p. 63) said to be the plainest spoken among the moderns; indeed, were he any thing else than a good one, I should not have deemed him worthy of this rebuke. 39. The Blood, as I have said, rushes out of the large chamber on the right wide of the heart into an artery that soon divides into two branches; whereof one enters each lobe of the lungs, aud there disperses, through certain cells, the blood with which it is constantly supplied. Here lies the the secret! At Car this point it is, that health or disease (at least a predisposition to one or the other) is imbibed and engendered in the blood. The lungs having receivea the thick discoloured blood from the right side of the heart, and being the re- + ceptacles of the air we all breathe, do, by means of that air, bestow upon the blood afresh the principles of life, and health, and vigour. The cells, or tubes, throagh which the blood passes in the lungs, termed pulmonary, are eight in EFFECTS OF AIR ON THE BLOOD. 39 aumber, being double the quantity given to man, and show, from that circum stance, the immense circulation of which they are the agents, A cruel and almost incurable malady, that attends most horses at this part of the organs of respiration, with many and variable symptoms, was alluded to higher up, at sect. 36; and is what we term from those vessels, pulmonary consumption. But then, it is clear, that the air which is so brought to effect those beneficial changes upon the blood in the lungs, must be fit for the purpose :—that is to say, it should be vital or atmospheric air, uncontaminated by any noxious stench (as the ammoniacal smell of the stable, or the stench and smoke of cities); no poisonous vapours (as burning brimstone, the gaseous fluid, smelt- ig of minerals*), nor infectious effluvia (as of cesspools or stagnant waters, producing fevers, glanders, vole give to the animal’s blood that healthy vigour which was designed for his well-being; but, on the contrary, every de- parture from purity, in the air he breathes, must be an approach towards dis- easet. Yet, how constantly is this simplest law of nature transgressed! And what, in such a state of things, can be expected, but that the blood will assimi- late in character with the kind of air the creature is compelled to inhale?t Accordingly, we find in the domesticated horse, that previous disposition tc certain diseases which we endeavour to meet by correctives and repellants, but which by better treatment might have been prevented. Of these evils, abscess, or ulcer, is the most prolific, showing itself now on the head, atothers on the heels, under the varied denominations of poll-evil, quittor, fistula, &c.; but more frequently attacking, and making the greatest ravages on the in- ternal organs, where it is generally mistaken for the worms, and erroneously treated with hot and burning remedies, when evidently a direct contrary prac- tice would best assist nature in casting off the evil. Ulcer upon the lungs, as it producesa staring coat, is too frequently mistaken for worms, and if the animal be not physicked and cordialled too much, a partial cure sometimes takes place, though in what way it is carried off is most inscrutable ; but, upon opening the dead subject, 1 have often noticed spots which had been corroded and gangrenous, where the cure had been effected in this spontaneous manner. As for ulcers upon the liver, also arising from the viscidity of the blood, if * Scarcely any truth is easier proved than this: Horses that are constantly kept in close stables, in large numbers together, very soon become unserviceable, by the constitution throw- ing off some evil or other upon the surface; as one proof whereof, those which are occasionally placed in the Undergponod stables, at the Swan with Two Necks, Lad-lane, show evident aigns of distress which subside upon being brought into the air. I hear from good authority, that at New Orleans, in North America, where the atmosphere “ exhibits a blue misty appear- ance,” nothing is more common than a disease which affects the knee, hock or pastern Join with abscess, or near those parts with cancer, and the limb actually rots off. ‘Phe like kind o attacks were found formerly most common in Cornwall and in Wales, and are attributed by all to the arsenical vapour of the copper mines being inhaled: they are, however, much lesa -frequent at the present day, owing to the higher state of cultivation to which the land has been brought, and to the change of situation horses now enjoy. The free use of sweet oil is a good preventive of this poison in human as well as in cattle medicine. t This is not the place for a finished dissertation on the communication of the glanders; but 1 must observe, in illustration of the text, that horses which have eaten glanderous mattera without receiving the infection, no sooner smell it than they become diseased. . 4 In cases of much sorrow or grief, our respiration is much increased ; and the presentiment of death awaiting them, occasions all animals to take harmful substances into the lungs. Pigs oxen, and aveashee ; show signs of uneasiness, horror, or madness, at the effiuvia of blood tkeir own kind: and J have found in each, kind of animal, upon slitting the trachea as far as the pronchia, dust, dirt, or other rubbish, which they had snorted up in the last paroxyams of ir. , - § Four ounces of spirits of turpentine have been given with partial success: but such a dose must go near to destroy nut only worins, but the horse into the bargain, whilst it is not very gear to me that the small worms we sometimes meet with are hurtful to the animal, but are designed to act as a stimulus to the intestines: and, if the doctor mistakes for worms some mwe serious disorder, the horse dies of this monstrous medicine, as sure as fate. 40 THE HEART; ITS SHAPE—PULSATION. they take place near its thin extremity, the common natural process is, that the part of the liver attaches itself to the gut, and the offensive matter will then slough off into the intestine, and come away by stool: a partial cure is the, consequence: not produced by medicine acting upon the part, as is very clear, aut by a common natural effort, aided by a more vigorous and healthy state of the blood than when the disease was engendered, To assist the circule tion in regaining this state is clearly the duty of the medical attendant, and is the only manner in which he can be of any service tothe animal in restoring it to health. nose tates a 40. In the lungs, then, does the blood reccive from the air its invigorating punces and no sooner does this take place, than it drops into another shor lood-vessel (a vein), and, by it, is conveyed again to the heart: not the same small chamber on the right side, of course, but to a similar one on the left side. Here the contractions go on as before mentioned, only that the blood differs in quality; this being now properly fitted to promote the purposes of life, and for imparting the vital principle, occasions the heart to assume that twisted shape we see in some animals, while in others whose bodily exertions and arterial functions are less laboured than those of the horse (the sheep’s for example) it is more round: and, indeed, the heart of this last mentioned ani- mal is, from this circumstance, usually termed, in the London district, a “round. heart.” Out of the small chamber on the left side is the blood driven through a valve, as before, into the large chamber of the same side; which in its turn contracts, with much force, upon its contents, expelling the same into the great artery. This periodical rushing of the blood into the arteries, imparts to these vessels a motion we term pulsation, whereby the blood is propelled forwards, to the remotest parts of the body. Lessening in size, and increasing in num- ber, the branch-arteries, which receive this blood, become more sensitive as they are farther removed from the heart, and afford us, at certain places, the means of ascertaining by the touch the degree of heat at which may at any time be the state of the animal’s blood; the contractions of the heart being regulated, in quickness and force, by the degree of- stimulation the heat of the blood may occasion it. This is termed the irritability of the heart, and the medical test of which I speak, is called “ feeling his pulse.’ Even in the tail may this contractile power of the arteries, and its effects, be seen to advan- tage; when a colt is being docked, the blood squirts forth with frequent gushes, answering in atolerable accurate manner to the state of his pulse, although -he artery at that remote part is very small. But the blood that is so changed m the lungs, as 1 have just said, is still found to contain certain parti- cles or pee which would render it unfit for the purposes to which it is to be applied, or those particles are required to effect certain purposes else- where in the system. Accordingly, the major part passes into the liver, there to be refined of its bitterness; whilst a portion is attracted to the kidneys, where it leaves its saline qualities, that pass off by staling, as the former is voided by dunging. See “ Liver,” farther onwards, F 41. These purposes, however, are not always effected alike regularly, from severa] causes, I"requently, the blood comes to those organs in a state too vitiated for their utmost activity to cleanse; sometimes a diseased state of the blood, at others, languor of the parts, indispose them to the performance of their functions, and the blood is suffered to circulate, filled with humours that war with the constitution, and form what is termed “constitutional disease,” or predispose him to receive disorders of varied malignity, according to cir- cumstances. I shall come to advert to this point when, shortly, the liver and kidneys claim our attention; but, the chiefest cause of disorders incident te the animal by reason of defective liver, is the great exertions he is put to, and Mueconsequent rapidity of the circulation, whereby the blood is propelled through CONSTRUCTION OF ARTERIES AND VEINS, 4 it with tremendous velocity: it then acquires inflammation, and becomes ul cerated (see sect. 39); a disposition which must be increased whenever the blood has been formed imperfectly, either as regards the lungs or the lacteala So much is this the case, that the blood drawn from a very aged patient of mine lately, that was incapable of grinding his corn properly, showed evident proofs that particles of ill-digested food had entered into the circulation, and 1s an answer to those writers who aver that the lacteals reject the bile and suck up only the fine parts of the chyle; whereas, all inquiring persons must know, that they take up the lighter parts of all substances whatever that pasa through the intestines. If this were not so, how is it that the slow poisons just spoken of enter the blood? or.how would it come to pass that so much gvod is performed by alterative medicines, that, m like manner, insensibly in- traduce themselves into the blood, and produce invisibly those permanently good effects we so much admire? The opposition of a few is no obstacle to this commendation of an obscure but safe and certain class of medicines,—to say nothing of an alterative regimen, which is more safe still, and certainly more natural, though slower and less positive in its effects than active medicine, How much longer is the horse to be treated with nothing else but violence ? 42, BLoop-vEsseLs, or tubes, I have already observed, pervade every part of the body, and are of two kinds, whose office is directly the reverse of each other. Arteries, it will be recollected, convey the vital fluid to all parts of the body, and the construction of these, it may easily be conceived, from what has been said, is simply that of a tube with great contractile powers: they are large near the heart, but soon branch out of a lesser size, until, entering the smaller organization of the solids, they become very minute, infinitely nume-. tous, and more sensitive, thus affording the means of renovation, or growing to the flesh, bones, skin, hair, hoofs, &c. The large artery corumunicates with minor branches, soon after leaving the heart, by two rows of openings, like erforations, in its lower sides, at two or three inches asunder. Some one hag fikened the arrangement of these vessels to the stem, branches, and twigs of a currant-bush, and so might the veins that run nearly parallel to the ar- teries, through every part of the animal, but are so constructed and arranged, as to take up and reconvey the blood (which the arteries constantly deposit) back again to the heart; and the similarity will still further hold good, if wa extend it to the leaves of the bush, and compare these to the glands (see Sec- tians 27, 28), in every one of which an artery terminates, and deposits its nu- tritious contents, and where every small vein begins the absorption of what the artery has so left behind. This absorption, when obstructed, lax, or other- wise imperfect on the surface, may be restored by stimulating the parts with spirits; when it is too high, and labouring greatly in consequence of the vis- eidity of the blood, local inflammation is engendered, and one or other of those diseases I shall hereafter treat under “abscess,” is the consequence of this constitutional derangement. Blood that is thick, heavy, or viscid—cali it which we like—causes heat, which being general, is fever; the rapidity of the circulation increases violently, and the blood becomes more fluid than when the animal was in good health, Arteries may be distinguished from veins in the dead subject, by the property they possess, of retaining their tubular shape after the blood is discharged; whereas, the veins collapse, when empty. ro If the arteries are plain tubes, lying for the most part concealed, the veins, on the contrary, are more frequently found exposed to the sight under the skin, next tothe muscle. But, more delicate and more numerous, the veins perform their part of the circulation by a totally different means than is found in the propulsion and contraction of the arteries. One of the means af effecting this purpose is by the obvious and simple movement of the body and limbs, as well as by the act of breathing, whereby the blood is pressed 04 42 EFFECTS OF RESPIRATION AND EXEhciSE ON THE BLOOD. of soine one part or other of the veins into the adjacent part; but these vessels being furnished with innumerable valves, within an inch, or less, of each other, the dooys whereof open only towards the heart, the blood must neces- sarily force itself out that way, and no other. If we suppose that any given portion of the vein is hereby emptied ; what follows from the circumstance, but that the next-door valve, which leaps back. the blood contained in the adjoining portion below, while it was pressed upon from above, béing thus relieved from the pressure, will now open? Then, in rushes the blood, and the space is again filled, but only to be emptied in a similar manner. It is with a view to accelerate the circulation through the veins, and to keep the bloed warm in winter, that mankind betake themselves to forced exercises, as hunting, run- ning, or beating the arms athwart the chest, and that beasts with the same propensity gambol and frisk about, or rub themselves : both promote the same ends, by brea-hing short, so as not to cool the lungs too much, or by drawing in the same warm air over again, in sheltered situations. 44, By the process just described, the blood being once admitted into the minuter veins, finds its way to the larger ones, which convey it to the ‘heart ; near to which, as the quantity becomes great in the large vein, it receives a powerful auxiliary in the filling and emptying of the lungs, and the working forward and backward of the midriff, as described before. Passing through it near’the back bone, and, consequently, as its more muscular part, the great vein must at every inspiration receive from the midriff considerable aid in pouring forth its contents—to say nothing additional of the pump-like action of the heart itself. At this part the vein acquires the appearance of a double tube, the outside thickened and muscular, the inner one membranous and col- lapsed, as if too big for the space in which it is placed. But the-curious fact— how the blood which had been sent into circulation through the arteries, gets into the veins at first, deserves consideration; as this must be effected labori- ously, when the fluidity of the blood is lessened, or else accelerated with fright- ful rapidity, whenever it so happens that fever prevails: local inflainmation, by the same rule, must cause an unusual flow of blood to the part affected ; and, as most of the impurities of the system will then be drawn towards it, at that place must they leave the occasion of the most direful effects. In proof of this doctrine, it happens frequently, that when an animal is attacked with inflammatory complaints at two places at once, the greater evil of the two in- creases, while the lesser one “runs off,” as it is called, or gets cured of itself. So, on the contrary, when a diseased horse (glanderous, for example) is well fed and well kept, he not unfrequently overcomes his disorder without medi- cine, to the great wonder of the unknowing; the solution whereof is, that the constant supply of new blood has quite changed the nature of the animal, his disease has been “taken up,” or absorbed, by the animal system, and _ulti- mately carried off in the common evactatione Ix short, absorption snd effu- sion are the great internal secrets of animal ie aithougt. we can not say with certainty how they are carried on, it is no less a positive law of nature, that the veins at their commencement in the glands absorb or suck up, the blood that is deposited there by the arteries, end separated by the lymphatics; equally well known is it, that effusion takes place, of arterial blood, into much larger veins, as well as from one part of the system into another, internally. These points ar> deducible from a multitude of facts and well-known opera- tions, some proofs of which the reader will find more in detail in the course of this treatise. In some farts, a positive connexion of the capillaries, or smallest blood-vesssels, is found to exist; in such a manner, that the section of one or more of these and the consequent obstruction of the means of life ee the parts below it, which some would naturally expect, is hereby remedied. DIGESTION.—THE STOMACH. 42 45, Tue Process or Dicestion, whereby the food is prepared to be con- verted into blood, is no less curious than “the circulation” itself, is equally conducive to the support of life, and being obstructed, is also the harbinger of disease. If, on the two other great functions of animal life, depend his imme- diate existence, no less does the horse’s capabilities, his present health, and the engendering of future obstinate, incurable, and often mortal diseases reach i vitals by way of his stomach and intestines, that comprise the organs of igestion. very Gae knows that oats and hay are the chief sustenance of the horse in e domesticated state, and these, together with one or two other similar produc- tions, and water, are given to him for nutriment alone; it therefore follows, that whatever substances are taken into his stomach, which act not to the same end, must operate injuriously, even though containing nothing hurtful in them- selves: these must obstruct, if they do no more. But, when matters obnoxious © in their nature, and possessing strong powers and effects, are being adminis- tered to the horse, it seems but fair to examine whether such things are likely to agree with his common nutriment, with the blood that is made from it, or with his constitution, his habits, or the tasks he has to perform. Or whether, on the other hand, they do not prove destructive of the food itself, of the ves- sels that contain it, and of those which draw up its finer particles that are to -be converted into blood. : Let him who practises by violent means consider a moment the natural structure, formation, and functions of the organs on which his medicines are destined to act, and compare their altered state, that has been brought about by reason of the treatment the animal has received at his hands. Some pro- tection, doubtless, is afforded by nature in the secretion of the fluid so often mentioned, which defends the several organs against ordinary injuries; but these are often found insufficient in quantity (notwithstanding the supply which may be drawn by effusion from other parts of the body), and the 4 quent repetition of the monstrous mixture of the doctor’s skil-less art, ulti- mately effects its purpose in destroying the toné of the fine vessels just alluded to (the lacteals), and then the symptomatic disease of the skin, called hide- pound, follows, as a natural consequence. 46. Tue Stomacn is a bag, or pouch, with two holes in it; the one receiv- ing the end of the gullet, the other opening into the small gut. See it; plate I—L, 26—29.- It lies behind the midriff, inclining a little to the left, having the lungs contiguous on the other side that membrane, and the liver next be- hind or under it. This main organ of digestion is but small in the horse, ar sompared to that of any other animal, being so designed to assist his fleetnesa, aut which would be impeded by his receiving large quantities of food at a time, and points out the reason why he requires to be fed and watered frequently ; he larger and more distended the stomach of any animal may be, the more sluggish and vicious he is. As one proof of this position, I formerly obtaineu the stomach of a man which was larger than that of any other subject I ever saw or read of, and its possessor in life had a heavy, slow and sordid manner, together with one or two other bad qualities which brought hin prematurely to his end. At the upper orifice of the stomach, a membrane, nearly insensible, commg from the gullet, enters it loosely, and spreading along its lower part, lines about one half of it, thus defending it from acrimouiousor poisonous substances, whilet the coat of the other parts thereof consisis of striated muscular fibres, very sensible and given to contraction, and running transversely to those of the in- sensible coat, a circumstance which has given rise to the fanciful notion, that digestion proceeds in the horse's stomach by what 1s termed “‘trituration,” o1 pounding; but, upon reference to the figure which illustrates another organ. 44 INFLAMMATION OF THE STOMACH.—INTESTINES, (at section 56), the reader will be able to form a more accurate notion, neat enough for his purpose, how the stomach contracts its sensible part upon its contents, This sensible coat secretes a juice which, from its strong gastric nature, not only digests the food, but would also corrode the stomach itself (insensible though it be), were it not supplied with another fluid for its pro- tection, in the saliva or spittle that descends the gullet along with the food. This saliva is also secreted, in some measure, when the anitnal may not be feeding: but, whenever this supply fails, the gastric juice predominates sa much as to cause a galling pain in the stomach, and occasion in the animal a ravenous desire for Filing it, if not with food, at least with some substance that may keep it distended, and perhaps carry off the painful superabundance, Horses so circumstanced, when in harness, gnaw the pole or shaft, or bite at each other, and soon learn to become crib-biters, gnawing any thing they can come near, as well as the manger; litter, bits of old wall, and dirt, at length, are found by them agreeable to their palate. See further at section 49. The insensible membrane I spoke of, by its loose folds, forms, at the entrance of the stomach, a kind of valve, which prevents regurgitation of the food, like that of ruminating animals; and a similar contrivance at its termination in the lower or right orifice occasions a short obstruction until the pulp is mixed; for, when the stomach is filled, the relative position of the two orifices alters ma great degree. From these premises it seems apparent that any substance. entering an empty stomach does not act upon the sensible part of it, but being soon mixed up with the gastric juice, it proceeds into the intestines, there to communicate its effects—whatever these may be. Whether nutritive or medicinal, poisonous or beneficial, the intestines receive all with but little al- teration.* But whenit so happens that the food does not pass readily out of the stomach, a fermentation commences, and the sensible part thereof being then distended, the ill effects ascend the gullet, reachi the head, and cause ver- tigo, staggers, &c. At times, a specific inflammation takes place, and com- municates itself in four or five days to the whole of that surface, taking its course downwards or upwards, according to the orifice that may be most af- fected; this being all the way down through the intestines, blocking up the influx of gall (as described sect. 48), and causing yellowness of the eyes, until its appearance at the anus; or, in the other case, it ascends up to the nostrils, making its appearance first about the head, and communicates either. way to the skin and its coat. 47. Of the intestines, guts as they are usually called, itis important to keep in mind, that, notwithstanding the appearance of great tenacity they assume, they are, nevertheless, extremely irritable, being composed of two coats of fine muscular fibres that cross each other, the one circularly, the other lengthwise ; and having a lining which secretes a fluid for its protection, they admit in their intervals an innumerable quantity of absorbent vessels, that are constantly sucking up the finer particles of their contents. This sort of conformation * At this place, for the information of those who would practise the veterinary art by com- parison, it may be useful to observe, that in the human stomach is digestion rincipaly per: formed, in the horse’s very little; in ee small intestines aj to mix the food with the bile and other digestive juices; but man having no cecum, or blind gu, like the horse, to re- ceive the heavier parts of the food as they escape from the small intestines, his lacteals begin her up than those of the horse, which lie wholly on the large intestines, It fchows that, whatever is received into the stomach of man is felt through the system immediately ; with the horse this does not take place until it has reached the intestines. One other dissimilarity in the mode of digestion is worthy of notice: in man, the work of digestion is nearly finished when the bile is mixed with the food—say at an average of twelve hours from its being taken, whilst the horse passes his feed into the intestines in about two hours, before it has well assumed an homogeneous appearance, which the bile seems to effect for him. With us liquid rernaina ip the stomach ; the horse passes water immediately into the cwcum, INTESTINES—DISEASES Of, “e renders the intestinal canal obnoxious to repeated strong drastic y urges, ticularly aloes of the Barbadoes kind, that heat and irritate the parts by their coarseness. Inflammation is most likely to succeed such irritation, in sum- mer-time especially, and the animal is usually destroyed by the pretended re- medies of the farriers; or, being pressed forward in his work during the attack, foes until he drops down and dies. At the fundament may be seen the enr- iest indications of this species of over-physicking, in the disgusting protrusion of the inner coat whilst expelling the contents thereof; an ordinary effort of nature to get rid of what is offensive to it, which, considering the horizontal position of the horse, might appear wonderful to us bipeds, but for the well- nown double operation of the coats of the intestines, F'rom the top to the bottom of the canal a spiral motion is kept up by the alternate contraction of the two coats thereof, the one in circumference, the other lengthwise, resem- bling that of a worm, and appearing as if a corkscrew agitated its inside. By this means the mass is pressed back wards, and asit increases in quantity and becomes less and less clearable, the offended nerves excite the guts to renew- ed efforts for its expulsion, in which the lower part of the belly, with its cover ing, from the coecum to the sphincter, concurs with all its powers of contrac- tion. Partial retention of the breath, and consequent pressure upon the mid- riff, and parts behind it, contribute to lessen the longitude of the intestine at every effort. This kind of excitement, if repeated too often, it is plainly to be seen, must keep up the irritation of the parts concerned init, and dispose them to contract inflammatory complaints, 48, In length about thirty yards, the intestinal canal has in its course two or three different offices to perform towards digestion, whereof the smallest gut nearest the stomach is for receiving the gall, or bile that has been formed in the liver for that purpose. At the termination of that small gut, at the end of twenty yards, an immensely large one occurs, called the sac (cecum), or blind gut, where the contents are prevented from issuing too soon, by reason of the internal coat of the small gut getting into folds, as it were. We may as well consider this as another valve ; and that it was provided by the Author of Nature to correct the animal’s propensity for transgressing his laws against repletion, as well as to prevent the contents of the cozcum from returning up- wards, when this latter is compressing the large intestines backwards, in the act of dunging. But inflammation sometimes, obstructions oftener, produce at this place more tedious affections than is generaliy imagined. When it so happens that the stimulus of the bile is insufficient (as in diseased liver), and acrimonious particles are left behind, or the half-masticated food inflicts in- juries on the very sensible surface of this passage, then the noisome effluvia reascends to the stomach; the bile, too, enters it soon after, by reason of the intestines having lost their power of compression and elongation, when the corkscrew motion downwards is changed to an upwards motion, and all be- comes disorder in that region. Loss of appetite, fever and dullness, with droop- ing as if in pain, and a staring ccat, follow each other in succession; for the secretion of bile, which I shall come presently to describe, as affecting the skin, is thereby vitiated. These appearances it has been a fashion to consider “symptoms of the worms,” or of “debility” (another term for low fever); and the practice of administering bitter medicines, that are supposed to kill the worms, is only successful on account of their zestoring the tone of the stomach, and by supplying to the intestines a congenial stimulus in the place of bie This was the case with Mr. White’s statement, in vol. i. p. 170, where he says, “I have sometimes succeeded in destroying worms by giving aloes, one dram and a half, every morning until purging was produced.” That is to say, ‘tthe horse became well ;’? but whether he had any worms to be destroyed ie nother question; and then, if a dram and a half would succeed sometimes, } 6 : 86 BLIND GUT; ITS USES. CONCRETIONS. GREAT GUT. should apprehend a larger dose (as eight drams, his favourite quantity) wold more inevitably have poisoned all the worms his horses may have had, of whichsoever kind they might be; but this mode, as will be perceived, though more destructive of worms, would not have acted as a ¢onic restorative on the stomach and intestines, like small repeated doses, 1, however, who am a man of no fashion, generally have found those kind of attacks accompany a repeti- tion of irregular feeding; that is to say, very little one day, very much ano- ther; now all, now none; the attack varying in degree, and changing from simple obstruction to the inflammatory, as the animal may or may not have been allowed water with his food. : 49. To supply this deficiency, in some measure, does the cecwm, or blind gut, seem to have been placed at the termination of the small intestines, In this second cavity digestion is ee to be completed, much liquid being found therein; and we know that here, in a corner, termed its “appendix,” are frequently deposited hard matters, as earth, stones, and other substances, tittle compatible with the purposes of nutrition (as noticed at sect. 46); but whether these ever pass off by. stool remains in doubt, and we are left to con- clude that it is much less sensible than the other intestines. In size it may be about thrice that of the stomach of the individual ; and it is placed near the surface of the belly, lying on the left, about midway between the fore and hind near leg. Here it is exposed to damagement from a variety of causes: the groom, while dressing him, often hits the horse here with the curry-comb ; the dealer tries whether his new purchase is a roarer by striking him hard with his lash whip, whilst he holds up his head short; and I have frequently seen one of the most noted jobbers and breakersin London terrify his “restive cus- tomers” into obedience, by a kick of his foot skilfully placed on this part. The facts are notorious; what is worse, they long remained uncorrected. The consequence of all this hard usage is, that the cacum* loses its functions, more or less, certain heavy particles are not expelled as they ought, but, re- maining behind, attach to their sides some earthy particles of the food which would otherwise pass into the colon, and the heat of the animal’s body causes them to become stones of great magnitude. Six or eight pounds in weight, and nearly as many inches in diameter, are quoted as by no means uncom. mon sizes, in certain parts of the country, where humanity is at so low an ebb, and the police equally unmindful of their duty, as in the district of Lon don before alluded to, é 50. The colon, or large gut, commences at the only orifice of the last-men. toned sac ; then, turning underneath the small intestines, and proceeding for- ward to-near the stomach and liver, it turns about, and, in its course back- ward, makes a great number of zig-zag turnings, by means of two ligaments that run along its whole length, and coil it up. Such a shape, or rather no- viape disposition of its folds, would inevitably obstruct the progress of its con- ents, but for the fore-mentioned double motion of its muscular coats, with vhich it is furnished, as well as the smaller intestines. Being heavy, itis sus- pended the whole length of the horse’s hinder part, by'a strong half-transpa- yent membrane (called mesentery), which being fastened to the bones of the back, and hanging down in folds, or plaits, admits of the gut’s filling up the same from side to side, in the semi-globular manner we may perceive when the animal is opened. But where the mesentery embraces the intestines the tightest, as if to prevent the too ready escape of the foodthere is placed along the whole length of the depression, between the folds of the gut, a white vessel *The muscles of the cecum being stronger than any other part of the intestines, are com- Lot by the blow to contract forcibly, as do the intercostal muscles of the lower ribs, whereb air in the lungs is suddenly expelled, and, if he be affected, the horse gyoans as the air parses the upper part of the wind-pipe, PREDISPOSITION LUO DISEASES: HOW COUNTERACTED, 47 having numerous branches to the right and left, fall of r-utritious juice, making its way towards the fore-part of the animal. This is the lacteal duct, which, from its situation between the folds, formed by the mesentery, is by some termed “the mesenteric canal,” and by and by, (in Gibson) “the mesenteric artery.” Mesocolon and mesorectum being the names of parts which usually merge in the general term “mesentery,” for the whole, I have made nodistinction. But all this does not signify so much as the manner in which this duct gets filled at first by the lacteala how it constantly flows in health, or is obstructed by disease, and what is the mode and the effect of discharging its contents near the heart, as before alluded to in sect. 37, second paragraph, as well as just below in sect. 51. Herein may be founi much matter for pleasing reflection and study, by him who aspires after oh- taining a more accurate knowledge of the curative art than is generally pos- sessed ; and to attain to perfection wherein, he must study the thing itself by inspection, since nothing that I can find room to set down here can give him - any thing like an adequate notion of its importance; nor, indeed, was it ever my intention to employ strict anatomical description, or to enter into learned definitions, any farther than should be found necessary to illustrate what I have to teach, respecting diseases in general, and some long standing errors of respectable veterinary surgeons in particular. On no other point, through- out my present labour, de { so much desire to be rightly understood, as on this one of the absorbents, atu! absorption altogether ;* for it is only when this function takes place with regularity that health can be preserved ; when it is disordered, our business is to restore it, too much or too little being equally productive of a disposition to diseases, though opposite ones. An indolent or an impoverished absorption requires our care no less than a too rapid or fever ish performance of this function: the fleam and cathartic medicines reduce the latter kind of symptoms; a generous mash, tonic alteratives, and good groom- ing, are the best restoratives of a languid system, Pulsation is the test of either state of derangement ; and he who is the cleverest at discovering, by this prog- nostic, what is going on in the system, willalways make the most humane, as well as the most successful, horse-doctor. i 51. Towards its termination, the colon makes a short turn, as if to pre- vent the too easy escape of the dung into the rectum, or straight-gut, with- out an effort of nature to straighten the curve at that place; as we see it per- formed when the animal strains the part, while contracting the lower muscles, of the belly, together with the cecum, in order to produce a stool—the whole transaction being most intelligibly termed “a motion.” Several such im- pediments occur in the course of the intestinal canal, and some of them are so abrupt, as no after-art is ever capable of reducing toa straight line: the reason for which kind of contrivance is, that its contents still possess some nourish- ment, which it is desirable should. be extracted, and they are thus detained that nothing might be lost: to say nothing of the existing opinion, that the food which bax thus lain some time in the animal must impart a juice differ- ing considerably in its properties from that which was but recently received into the stomach. No operation in the system is more beautiful than this one of drawing from the food, now properly mixed and softened, what becomes the milky fluid called chyle, first, and blood immediately afterwards; the first mentioned being performed by innumerable transparent vessels, whose fine mouths open every where on the inner surface of the intestines. From thea word lacta (milk), these vessels are termed Jacfeals, their function being ab * Generally termed “the absorbent system,” and until lately, wholly unattended to in veteri- nary practice: Gibson, in his lengthy Beruicularities respecting the horse, not having once mentioned the Jacteals (as rf they existed not), and contenting himself with lust loosely nanny “lymphatics ” at page 55 of his first valume. 48 SEURRTORY ORGANS—IHE LIVER. sorption (like the lymphatics); tne largest whereof lying along the mesentery (as I said before), sends out smaller branches, and these again more minute ones, to encircle and penetrate the gut; in this their mouths do incessantly suck up, or absorb, and convey to the larger vessels the material for replenish- ing the system with new blood. Passing ah the spine, the large tube, filled with this milky fluid, at length reaches the fore part of the animal, and ac- quires the name of the thoracic duct ; here it mixes with a portion of lymph, and is conveyed immediately by a large vein to the heart. Ascending the ulmonary artery, as described in a former section (37), the air entering the lungs, changes its colour to a fine healthy scarlet, and at the next pulsation # is driven into the circulation to mingle with the mass, to impart its newly ac- quired properties, and to return again and again, wasting away, until at length it becomes used up and extinct, its place being supplied with other new matter by the continued process of digestion. A change of substance this, which is said to take place with the whole body of the horse in the course of every year and a half, or two years : so that at no time has he a particle of flesh, bone, hair, hoof, or other matter which formed his body two years before, and affording a fit subject for reflection and admiration in us, as it invites those who have the care of providing for his health to take advantage of the well known circumstance, the more securely to éffect those changes by gradual means, which too frequently are attempted by violence, and fail. Nature will not be forced, rather seek her in her recesses, and humour her ways. Those who act differently, generally induce some lasting disorder to appear upon the surface, which they treat as if local; when, alas! these are seated in the ve7 vitals of the animal, sometimes in the most delicate parts of the mexentery. Heating, or cordial medicines, as well as those other untoward mixtures, which corrode, or blunt, the mouths of the finer lacteals, thereby dispose them to receive materials improper for the making of good blood; the consequence whereof is, that tubercles frequently are found, aheeh fill up the cavities of the lacteal duct. The matter of these tubercles is usually hardened, and resem- bles the yolk of a hard boiled egg. The disease appears in a staring coat, is commonly considered to be the worms, and treated as such, with more heating or drastic medicines, which but increase the evil. Other obstructions are thereby formed, and if a solitary worm or two are found on dissection (as fre- quently happens), they have been generated in the obstructed part, but have « hot caused any disorder. Of the mesenteric canal, it may be useful, as well as curious, to remark, that 1 have always found its state of health or disease to correspond with the appearance of his coat; when this is smooth, the former is full and free from obstructions; when rough, the contrary. In hide-bound, this canal is yellow; in farcy, red, as well as the bowels; these appear bluish, when the horse dies in consequence of being worn out, enough at the same time, the flaccid lac- teals still preserve their healthy white, if no other cause to the contrary pre- vails. But, upon such further particulars as are connected with the study of digestion, as influencing or influenced by respiration and circulation, I shall e occasion to say more hereafter; adding thereto a few cursory remark: that were not absolutely necessary for the present illustration of the anim: system, but will be found more in place in the succeeding section, The Liver with its sweetbread, the Kidneys, and the Bladder, being liable $o certain diseases peculiar to each, besides the property of affecting one ano- ther readily, as well as being at all times mainly instrumental in maintaining anu restoring health to the other parts of the whole system, now claim our undivided attention. 1 shall, therefore, proceed at once to a brief Jescription of the uses and functions of each, and accompany the same with a few gene THE LIVER: ITS SITUATION. 2 ral, but pertinent remarks on the present received mode of ‘reating the disor- ders incident to the several parts that impede those functions, reserving par- ticulars regarding the causes, sympsoms, and method of cure, to a subsequent part of the volume. Consult the Index. 52. The Liver is a very important and immensely large glandular body ot a dusky red colour, almost divided, like the lungs, into two lobes, having two smaller subdivisions; and is attended by its pancreas or sweetbread, a small flat part thereof, which has the property of secreting a sweet kind of saliva, This secretion was noticed before, as entering the gut near the stomach, along with the bile from the liver: both are therefore conveniently situated under- neatk the stomach and behind the midriff, to the skirt of which the upper a of the liver is attached ; but the exact functions of this pancreas, or ita seases, are no farther known to us, except that it partakes a good deal the appearance of its joint neighbour, and that it is indeed sweet to the palate. efore he proceeds farther, the reader had better consult the place of a skele ton as to the situation and extent of this important organ (important in a curative point of view), as relates to the midriff, stomach, and kidneys, where it will be seen included between the squares marked K—N as intersected by ‘the lines numbered 21—27. The side view therein presented is necessarily the left or near side, but the other lobe or right is of greater length and mora substance, it touches the right kidney, and its upper surface is contiguous to the diaphragm, which presses upon it at each inspiration of the lungs. This tendency of the liver to the right side seems to have been designed by nature to counterbalance the leftward position of the heart, and of the lower part of the stomach; the pyloric orifice of which is seen at the intersection of the lines K and 26, Ina former page (sec. 27.), 1 took occasion to describe the minute glands with which the extremities are furnished, and to advert to the secretory glands, all which are formed by arteries that deposit their contents, and which is again taken up into the veins; but the liver, the largest of all glands, and a secretory organ, differs from the others in one great and signal respect: it is formed of an assemblage of veins only. Its structure, in other respects, is much the same as that of the smaller glands. nto the liver is brought ‘the blood which has been sent from the heart to circulate and nourish the whole system (except a portion which the kidneys attract); a service that is performed by means of a great blood-vessel they call vena porta, that pases along the right side of the spine. In size very large, and always filled in health, a sight of this vessel shows how busily em- loyed the liver must be, in separating from so great a quantity of blood the Cicer qualities it has obtained by having passed through the animal’s system, and imbibed whatever might there lurk of the offensive, the diseased, or the infectious. It proves, also, that any disease with which it may be attacked, must be propornionalsy violent in its progress, and tedious to cure, inasmuch as both will depend upon the state every other viscus may be in, through which the blood happens to have passed. Are the kidneys, or either of them, inflamed? ‘the blood which has recently passed through them comes to the liver to get rid of its noisomeness, in the form of bile. Is an abscess to be dispersed, and the acrid matter driven from the part, to be taken_up by the lymphatics (see sect. 29), at the liver it is strained off, and here must be im- parted a portion of its baleful qualities. It follows of course, that whatever medicine is directed towards the liver must go thither by means of the circu- sation, i e. through the absorbents: for schirrous liver this is best accom- plished by the lymphatics ; for inflamed liver by means of the lacteals; ir pther words, these are the internal and the external modes of exhibition, and- the preparations of mercury are here mostly kept in view. The secretion of too much bile, and the consequent inability of the vessels * 50 OF BILE—EXCESS AND DEFECTIVE; SYMPTOMS AND CURE. to carry it off, it may easily be foreseen, would be the harbinger of jaundice; an‘ its approach may be discerned by the yellowness of the eyes, by the in- creased number and thinness of the animal’s dungings, and the constant emp- tiness of its belly, which both feels and looks loose and flabby. On the con- trary, too little bile, must leave the intestines without the requisite stimulus to expel their contents, which, soon getting dry and hard, a constipation asually follows, that defies the remedy by purgatives: nor is the operation of backraking with clysters always of effectual service. "Whichever extreme af- fects the liver, the patient becomes weak: but in case of deficiency, though he may look more brisk for a few days, stretching his hind legs out when un- employed, he afterwards becomes feverish, hot under the tongue, sluggish and dull in the eyes. Schirrous liver—a corrosion or rustiness of its fine surface, accompanies this deficiency of bile, and when it recurs often, the disease be- comes permanent; but whether caused by, or causing the same, I am unable to ascertain. Ulcerated liver is occasioned by a too great heat in this organ: if occurring upon its thin extremity, the disorder cures itself by a natural operation, i. e. by adhesion to the gut, and passing off by stool; but when seated higher up, it terminates fatally, by wholly debilitating the system, and sooner or later destroys the patient. ‘ The preparations of mercury, before alluded to, act variously upon the sys- tem, according to the mode of exhibition the practitioner may adopt: in the form of calomel it assists the liver to discharge its functions by lowering its tone; the blue pill (pilul. hydrarg.) is finely adapted to solve the crudities of stomach and bowels in carnivorous animals, but has never been extensively tried on the horse. For any disease of the whole system, or “bad habit of body,” as Richard Lawrence properly calls that predisposed state of it which ultimately produceth tumours, grease, fistula, farcy—mercury, in all its va- tious shapes, isthe only specific. Too great a secretion of the bile, although it pass off, produces a roughish meagre coat first about the belly ; the patient becomes languid, especially after being compelled to any great exertion, when he perspires-too readily on the carcass, his manner is uneasy, and after a while, partial hide-bound commen ces under the chest. Should the bile be of a less acrimonious nature, those symptoms are then perceptible lower down (i. e. farther back), and when his eyes appear yellowish, it is then a confirmed jaundice; but in very bad cases, prosunng death, people vulgarly call it “broken hearted,” because commonly rought about by bad usage*. Inflammation of the liver generally accompanies those appearances; but we can not be certain, though it is to be presumed, that inflammation is always consequent upon an over-quantity of secretion. After much procrastination, medicinal remedies are of little avail when tried on the most extensive scale, although no disorder to which the horse is liable is easier of cure, if it be taken In time: the patient requires only a treatment directly the reverse of that which brought on his ailments, and he gets well, almost of course. Regular work, moderate feeding, and tolerable behaviour comprise these na- tural remedies: they are usually found efficacious in the earlier stages of the disorder, and then only. But those natural remedies being neglected, and al- teralives (the assistants of nature) never thought of, languor of the-whole system prevails sooner or later, and the best of medicines fail to act by reason of that languor. ‘The absorbents are then accused of not performing their * Smice writing the above, I have ascertained upon the view, that a horse, rankling under the effects of maltreatment, absolutely broke the cells of his heart through high-spirited -cha- grin, The case is described much at large jn the “ Annals of Sporting,” for July ee, @ paper which I was induced to draw up at the instance of my friend John Bee, Esq., who was presets ‘at the death and the: lissection, 2 FOUL HABIT, HOW PRODUCED; HOW CURED. KIDNEYS. 51 function properly ; or, if they do so, then the liver and the kidneys fail in re- fining the blood sufficiently, so that, at its getting to the extremities once more, those particles which ought to have been carried off are there deposited, and form the nidus of those external maladies that are mistakenly considered local diseases, and treated as such, instead of correcting the foul habit of body which is thus plainly indicated. Of the whole series of tumours or abscess, grease is the only one which people in general think of taking up into the system; the matter that proceeds from the pustules that form grease is so pal- pably composed of urea, or the principle of urine, which ought to have been attracted to the kidneys, that every body who would cure the grease, very properly, as if by instinct, administers diuretics; and when this means of THE JAUNDICE, OR YELLOWS. Cause.—Inflammation of the liver, or any other obstruction of this organ, which, ee the escape of the bile into the duodenum, or smallest gut, through the gall duct, by reason of this duct being inflamed, or choked up with the thickened bile, whereby it is sent again into circulation, and thus pervades the whole system. When the inflammation is very great, the disorder quick- ly carries off the patient; the inference therefore is, that poor animals alone acyuire the yellowness which gives name to this disorder, though it must be allowed that the same effect may be produced by over-feeding and constipa- tion, by swallowing hard substances, or otherwise offending the said gut, or the pylorus orifice of the stomach, as described at pages 44, 45. Its situation may also be seen depicted in the plate of a skeleton at the intersecticn of K 26. At that place 1 did not choose to speak of negatives, and therefore omit- ted to notice the fact, that the bile or gall secreted in the liver of this animal proceeds at once, as soon as it is formed, into the gut, without being detained in a sac, or galj bladder, as is the case with all other animals, except deer; so that, upon any revulsion or hindrance to its free entry to the bowels, the gall must at once return to the numerous cavities that pervade the whole liver, and its re-absorption by the blood is no longer problematical. © Symptoms.—A dusky yellowness of the eyes, bars of the mouth, and tongue, The dung scanty and pale, generally hard, and covered with slime; but in some few cases the horse scours; that is, when slight inflammation of the bow- els also attacks an ill-conditioned horse. The pulse is that of low fever, and the same kind of drooping inactivity, with loss of appetite, noticed under that head at page 64; differing from it only in respect to the seat of disorder, the low fever being general, or of the whole system, jaundice of the circulation only. Sometimes, however, yellowness comes on without the other symptoms, after an inflammatory fever; an occurrence that can not fail to be foreknown. Genuine jaundice may further be discriminated by the yellow lips, yellow - saliva, and dark urine. From this latter appearance we may draw these curi- ous inferences—viz. that the colouring of the bile which has ceased to impart its property to the dung, having gone with the blood to the kidneys, there leaves its darkest or more earthly particles—the lighter or brighter ascending to the heart, and passing through the vascular system, there imparts its yellow- . ness. By this providency of nature we see how it is that malevolent particles in the blood are cleansed at the kidneys, and pass off by wrine. Thus it is that grease and other tumours are cured by judiciously stimulating the kid- neys. The urine voided, as above described, which is ever done with evident pain and difficulty, leaves on the ground an appearance ef blood. Cure.—Young horses and fat ones, are easily cured: they have indulged too freely in good living, on hard meat, and require no more treatment than a ‘ood physicking. Give the purgative ball (page 63), or the alterative hall, o. 1, prescribed in page 100 Give bran mashes, green food, and succulents according to the season. leeding is seldom necessary, or proper, which thé state of the pulse will show, 102 1NFLAMMATION OF THE KIDNEYS. The Liver is also frequently affected with tumours on its fine surface, as well as with ulcers or schirrus, which are all the effects of an evil state of the blood, of over action, and probably of accidents from exteinal injuries, com- municated by the kidneys, We can easily conceive that the thin parts of this large viscus may be dis cased, and even inflamed, without causing derangement of the biliary function, further than increasing its action, and by thinning the blood over much, it obtains more bile. The animal then waxeth thin, though devouring his food as usual for a while; and we may ascertain when this evil has begun by the state of his dung, principally as to colour, which will then be of a much deep- er hue. As pale dung is a symptom of suppressed bile, so is deep colour an indication of a superabundance, that is caused by over action, which is itself occasioned by the heat of the liver, from some cause or other. One of these may be “inflammation of the kidneys,” or it may be occasioned by ulcer, and we set about ascertaining which, according to the instructions set down at page 100: and in the latter case give the alterative balls, the same as for in- flamed liver, at page 100, 101 according to the circumstances there disctiminat- ed; but it never happens that a scouring is of a dark colour, and No. 2 wouldin this case seldom be required, a strong purgative never, though the bowels should be kept moderately open. When there is reason to apprehend that the adhesion of the ulcer to the intestines has taken place, as described at page 50, the animal should not be worked hard, though moderate exercise is de- sirable, and so is change of physic, asin all cases that require alteratives, The following balls may take place of the preceding, particularly when the coat is staring. : Alterative Balls, Emetic tartar, 3 drachms, Aloes, 9 drachms, Hard soap, 1 ounce, Ginger, 1 scruple. Mix, and divide into three balls, one to be given on successive nights, unless two have sperated. INFLAMMATION OF THE KIDNEYS. This being one of those diseases which bears resemblance to another, and as the mistaking and tréating the one for the other generally proves fatal, re- ference should be.had to what is said under the head “Inflammation of the neck of the bladder.” Such a mistake of the disorder in the present instance is very ~ likely to be made by the common observer, inasmuch as the kidneys, as soon as they hecome inflamed, secrete much more urine than in a state of health, acid any one noticing this, and subsequently its defalcation, as the disease goes on, may easily imagine the bladder itself is affected at the neck. Itis worthy vf remark, that mares are more liable to affections of the kidneys than horses; particularly brood mares: while, on the contrary, they are less liable than the male to inflammation of.the neck of the bladder, in consequence of its short- ness. its straightness, too, affords easy proof of the real seat of the disorder,— that essential prelude to effecting a cure. See page 53. Causes.—T 00 constant use of the diuretic powders am] balls, commonly ‘brings on inflammation of the kidneys, by the irritation and over-action of the glands which are thereby occasioned. When one kidney only is affected SYMPTOMS: BLOODY URINE. 103 though in a mild degree, if suffered to continue, it soon communicates to the other, and sometimes proceeds with such rapid strides as to affect the intes tines, when mortification and death ensue; but we have no means of ascet taining when this last incurable mischief has taken place until after the animal is dead—nor would the knowledge bé made available tor any present purpose ; though finely instructive as to future cases; then it isthe kidneys present an enlarged and rotten appearance and feel, their texture yielding to the slight est impression of the finger-nails, which shows in what degree and how long they have been affected. A hard blow across the loins will injure the kidney on the side so struck, and, as is said before, soon affect the other also. Sudden transition from an open airy situation to a stable that is close and hot; violent riding or driving, or an ill-cured affection of the bowels, whether inflanmatory or spasmodic, will affect the kidneys in more or less degree. Those causes all together com- bine to affect these parts more frequently than is generally supposed, the rea- son for which misconceit is nevertheless most apparent to me: it is owing to the neglect of a'] the milder symptoms; some persons imagining that unless bloody urine be produced, the defective staling is caused by something less re- mote than the kidneys, though in all obstructions of the liver, as we have seen above (page 101), the quantity of blood these send to the kidneys Jeaves some of its colouring property to the water. This class of unreflecting people gene- rally fix upon the bladder as the seat of disorders that so affect the quantity of water. They almost invariably give stimulating medicines, that do but in- crease the disorder and confirm the ruin it is their duty to prevent. Symptoms.—The most evident of these has been just now alluded to, and was formerly treated as a distinct disease, under the coarse title of “Buoopy Urine: it is, however, considered as happening more frequently to horned cattle than horses, and to the female rather than the male. When this symptom Soper it is accompanied by a corresponding symp- tom, viz. great tension and soreness of the part; which may be ascertained by passing your hand along the small of the back, over the kidneys, when the animal shrinks from the touch. No doubt can then exist that this bloody urine indicates genuine inflammation of the kidneys; and of course that we should treat it as such, and nothing else—nor by any other name, If the pain and tension can not thus be ascertained, then “bloody urine” is caused by obstruc- tion in the liver. Another symptom that may be relied upon is a stiffness of the hind leg on that side which may be attacked first ; afterwards, when both kidneys are affected, the animal becomes stiff of both legs. This symptom does not occur in “inflammation of the bladder,” and is a good distinctive mark te go by, when we may be labouring under doubt in some other point of resemblance between the two diseases. In all stages of this disorder, the horse stands as if he wanted to stale; straddling, and making the most exer- tion when he voids the least urine (then generaliy bloody), which shows the destructive tendency of these efforts on the gland itself. ‘The consequences are, that the kidneys waste away, and the disease communicates to the blad- der, until the final ruin—mortification, ensues. The practitioner, in this case, will not fail to look at what I have thought proper to say respecting stone and other calculus,” a few pages farther onward, on, “ Suppression of urine” is also a sure indication of the genuine nflamma tion of the kidneys; that is to say, the capacity of secreting it is neany e- tinct, or it is performed with exceeding great difficulty, pain, and danger. ‘Whereas, in affections of the bladder, the secretory function is not lost by the kidneys (or suppressed); byt, when the urine has been sent into the bladder this latter has not the power to expel its contents. How this happens, ses page 53, &c. (04 PHYSIC AND REGIMEN. But the most prolific source of diseased affections of the kidneys, and the least perceptible of any are ill-cured pains of the intestines and of the liver, These leave behind them certain morbid effects that are not immediately felt nor easily discoverable, but nevertheless work their ruin imperceptibly; Oe, ag previously observed, when the kidneys lose their function of secreting urine, they enlarge, and after death scarcely hear the pressure of a finger point. Cure.—Seeing that strong diuretics are reckoned with truth, among the causes of diseased kidneys, no man in his senses would think of administering any such, after he has ascertained that this organ is disordered in any way whatever. Such, however, is too often the practice of unskilful persons, who, after noticing the defective quantity of urine produced, think of restoring the animals capacity. for producing more by medicines that stimulate the parts, which already Jabour under a disease of too much stimulation, “ As in all other cases of inflammation or fever [how often have I not repeated the same words!] when the pulse is high, let the animal be bled according to the amount of attack.” See general observations at the head of this chapter, pages 59 to 63. Give warm clysters frequently as there prescribed; and with a similar view give him a loose stall, if the paroxysms are so acute as to cause him to lie down and get up again. Immediately after bleeding, give castor oil 18 ounces, provided the animal has not dunged during the last twenty-four hours, as commonly happens; less may suffice in general; but a horse that has been much addicted to diuretics, though his bowels may be in a tolerable state, will not suffer aught from a small proportion of aloes: Mild Purgative Ball. Aloes, 4 drachms, _Castile soap, 4 drachms, Mix, with mucilage enough for one ball. Should the symptoms abate nothing in consequence of this treatment, the bleeding must be repeated and the purgative too. Rub over his loins with a stimulant Embrocation. Spirits of wine, 2 ounces, Soap, 2 ounces, Camphor, 1 ounce. Mis and apply it with the palm of the hand to the loins; cover the animal up well, and be careful how it is subsequently exposed tothe air. The mus- tard embrocation is equally efficacious: being rubbed on soft sheep-skin, cover the loins therewith. Give the cooling decoction in large qua’ tities, as at page 70; and if the animal is disposed to eat the sodden seeds, it may be permitted toindulge: they are little nutritious when the saccharine has been drawn out by the hot water. The food should consist of bran mashes, green food, and the cooling regi- men already recommended in all cases of inflammation at pages 61, 69, to which the reader is respectfully referred for some general directions for his rule and conduct, equally applicable in all such cases. DISEASES OF THE BLADDER. These are really much fewer than are commonly ascribed to it, the bladder being but the vehicle or outlet for several evils that take their rise higher up; INFLAMMATION OF THE BLADDER. 1% and among these I have already denounced the alarming appearance of “bloody urine” as a disorder of the kidneys and liver, page 103. Neither is the “ sup- pression of urine,” nor its obverse “diabetes,” ascribable to the bladder, but to the kidneys; for if these secrete none or imperfectly, little or none can be sent into or escape out of the bladder; but retention of urine may be a fault of the bladder, or collapsion of its neck ; and the means of procuring its escape was defore recommended at page 53, &c. INFLAMMATION OF THE BLADDER, and consequent “incontinence of urine,” are the same disorder; the latter being the irritating effects of the inflamma- tion only, and this I shall consider separately, referring those other Jisorders that are commonly ascribed to the bladder, to consideration under the head of “ Diseases of the urinary organs, generally.” » Cause, Heat and inflammation of the kidneys communicate this effect to the ureters and bladder. It may be“inflamed also by the irritation of stones or gravel concreted within it; or the excessive labour imposed upon it by the great access of diabetes, after these have ceased. Symptoms, Frequent desire to stale, the bladder contracting upon every drop of water, almost, that finds its way into it. A quick, sharp pulse, and small, accompanies, if it has not preceded inflammation of the bladder; yet bleeding would not be proper in this case, as it is the poorncss of the blood which brought on the diabetes that caused the inflammation. When, how- ever, this symptom has not preceded inflammation, the pulse will be more full, and bleeding to an amount proportioned to the state of the pulse (see page 62), would then be necessary. Remedy.—A slightly purgative ball should of course follow the bleeding, but employ neither in the extreme. Give the cooling decoction recommended in general fever, at page 70; administer clysters of the same, two or three times in the day. Should great heat of the bladder continue, notwithstand- ing these remedies, give the fever powder, No 2, at page 65, and afterwards No, 2, made into a ball, daily. DISEASES OF THE URINARY ORGANS, GENERALLY. Besides the foregoing main diseases of the kidneys and bladder, there are several other conjoint affections of the same organs, or parts dependent there- on, which require notice, and demand attention, while we examine the dis- tinctions that ought to be drawn between the oneset and the other. Mistakes as to the actual seat of disorders are more dangerous than the unskilful ad- eee medicines, for these might do good by accident, the former never can be applied properly: the better the “receipt” may be, the worse for the horse. Few of these lesser diseases are original, but arise from some de- fect or ill-cured disorder in the other parts of the animal’s system. They may be considered under the heads—1. Diabetes, or excessive discharge of urine. 2. Bloody urine. 3. Calculi, or stone. 4. Strangury. 5. Suppression of urine. I am aware that the ingenuity of some doctors has subdivided these, and added to the number of diseases incident to the kidneys, ureters, and bladder ; but, omitting those which attach to the organs of generation in breeding ani- mals, and also those seated higher up—thé communication of acute pains to the more vital parts, by means of the emulgent and vena cava, to the heart itself This last, however, is so immediately the precursor of dissolution, that no other benefit can arise from the doctor’s skill in this respect, than bidding him to cease his efforts, to forbear to torture the expiring patient, and to pre serve his medicines for a less forlorn purpose: the pulse, by its extreme lat guoy, tells ‘ae hope itself must resign its place. 106 DIABETES. DIABETES, OR EXCESSIVE STALING. The cause of animals discharging great quantitics of urine can not in ev ease be traced to its right source; but one thing always happens, namely, irri- tability of the bladder, by reason of the absence of the mucous secretion that is to protect it against the saline effects of the urine: see page 53. A defect in the mucous secretion of the whole system succeeds the disorder termed mol- ten grease, and the irritation just spoken of soon communicates to the kidneys, which are thus compelled to secrete urine to the utmost extent of their power, and to.send it forward to the bladder. ‘T’oan impoverished state of the bl arising mostly from the use of strong medicines—for the cure of inflammato: diseases leaves more of pene than of serum in the vital fluid, with an accel- erated tendency to increase fhat baleful difference—may be ascribed the chief cause of this obstinate disease. Bad dry provender, with ill-usage, and the denial of green food, in season, have a similarly evil effect on the blood, Symptoms.—Of course, the most obvious is the discharge whence the dis- order derives its name, being frequent and in very large quantities. At first, the water is colourless, but occasionally comes off like puddle. Constant craving after water, a Heine coat, evident weakness, and weak quickened pulse, succeed each other, and increase as the disorder is suffered to proceed “unchecked. Cure.—Change in the animal’s diet, whatever they may have been, If the horse be labouring under the remains of some ill-cured disorder, attend to that first, and by removing it, the excessive staling, which in that case is but an effect thereof, will also cease. Give vetches, grass, sodden oats, water in small quantities and often. 1f the pulse be higher than ordinary, give the fever owders, page 65; and when the number of strokes per minute is reduced, ‘let the oats be given dry, and resort to bracing medicines. In slight attacks, as well as for the less robust animals, the various preparations of fork will be found sufficiently tonic. Tonie Ball.—No. 1. Cascarilla, Gentian root, Powdered caraways, half drachm, with treacle sufficient to form the ball for one dose. Give morning and evening. } of each 2 drachms, In the more formidable cases, where greater strength or more tedious symp- toms require to be combated, give the Tonic Ball.—No. 2. Venice ne 1 scruple, Ge eseayees of each 1 drachm, Mix, with liquorice powder sufficient for one dose, and give twice a day for two or three days. After this, a return to the use of No. 1, would be desira- ble, until the disorder is subdued. Should costiveness ensue, give a clyster, which will also relieve the irritation of the parts; castor oil, one pint. must also Le administered, if the costiveness appear obstinate. Above all things, the horse-owner should avoid the use of such excessively ignorant prescriptions as are recommended, in this disorder most particularly, by every village quack: they are mostly the horses of hard-working people BLOUDY URINE. CALCULUS. 107 that are attacked with this disorder, and those people more than any other lie open to this kind of advice. Incontinence of urine is of the same nature as the last-mentioned, only differing ir the discharge being involuntary, and the amount, cr quantity pro- duced. The disposition to stale frequently, or the urine coming away with scarcely an effort, proves that great irritability of the bladder is the proximate cause, and we may infer that the quantity would be greater if the animal had more in his system. For this feature of the diabetes attacks only old worn up horses, in whom the quantity of blood is small, and its course slow. Dia betes of the younger animals sometimes terminates in this mode of producing water by driblets and in small quantities, but to which the moderns have given a distinct term, though both are the same dgsease; a small degree of in- aoe prevails when the animal is greatly affected with incontinence. ee page 106. : Tha wentieik should be the same, nearly, as directed at page 106. Give occasionally the tonic ball, No. 2, page 70, for two or three days. A run at grass for a week, and generous feeding afterwards, generally complete the cure, no other obstacle intervening, 7 BLOODY URINE, I have already said, is but one feature among many other symptoms of in- flamed kidneys; and the only reason why I deem it worthy of separate notice is, that real “inflammation of the kidneys” is not always present when bloody urine appears, especially when no other symptom thereof accompanies this single demonstration of disorder. Its causes may be traced to excessive la- bour, as drawing in a cart or wagon, whilst a slight cold of the kidneys may obstruct their proper action: the office of separating the blood from the water is in this event performed with much difficulty, and of course imperfectly ; and small portions of the former, instead of ascending towards the heart, de- scend to the bladder with the urine, while the animal is straining every nerve and vein. Rest and a cooling diet are the best remedies for this apparent affliction. Should tenderness of the kidneys be evinced upon the touch, or other symp ‘toms of augmented pain appear, give the tonic ball, No. 2, page 70, occasion- ally employing No. 1 instead : the alteration will be found beneficial. If these symptoms increase (which I should not apprehend), then of course the attack must be met with strong appropriate remedies. But I have never known one case of bloody urine out of several score, where the appearance thereof ceases with the day of rest, and comes on again with hard labour, that did ever ter- minate in genuine inflammation of the kidneys: it will return at intervals en hard work) during the animal’s whole life probably, without any fur- er ailment attending ii ; CALCULUS; OR STONE IN THE CCECUM, KIDNEYS, URETER, AND BLADDER. ‘When we consider for a moment the vast circulation that passes the (liver rl kidneys, there to undergo separation, as before fully described in the first book; and recollect, that hard extraneous substances pass through these or- gans, and find their way even into the blood, our astonishment ought to cease tt discovering earthy particles, often hardened into stone, in some one or other of those parts. Cause.—T he first particle that is deposited or left behind is no doubt very tr'vial, as the bisection of many such stones most amply preves. Weast of 108 CAUSES OF CONCRETIONS vigour at the time of its access, and the consequent inability to expe. the tra sion, appear to be the immediate cause of this otherwise inscrutable disorder Subsequently, other congenial materials reach the original evil, mostly in the liquid form, and thus add to its size, increase the number of striata, and height- en the danger. The water that is drank by quadrupeds is abundantly impreg- nated with fit materials for generating calculi: soft river water, and that of turbid pools, convey the softer or earthy particles into the animal’s system, whilst that drawn from springs contains the elements for forming stone, as perfect as any geologists find in the strata of our earth. The softer kind of these concretions are found in the blind gut, or cecum; the harder, or stony kind, in the other viscera above named. Heat is the power that separates these elements, and hardens each addition- al lamina that has accrued, or grown over the preceding, from time to time, as the animal may have been exposed to drink so impregnated. This is visi- ble on the section of those stones which have been found in horses and other animals, and preserved by the curious, and cut in two by the lapidary. Every such concretion so found, of whatever nature it may be, exhibits in the centre the nucleus or commencement of the evil, which proves itself to have been either originally stone, or some soft substance, as a bit of chaff hardened by the heat; but much oftener it presents a perfect pebble, that must have been porne along by force of the current, and in the cleansing function of the kid- neys got detained and deposited there. If not entangled, as it were, in the cellular membrane of this gland, such a pebble will detach itself occasionally and descend through one of the ureters into the bladder. For full informa- tion as to the structure and functions of these several viscera, the reader is again referred to the second chapter of book the first, which treats alone of such matters; as regards the coecum, at page 46; the kidneys at page 5] ; the bladder at page 53. One original cause of such concretions has been ascertained beyond contra- diction, and as the information may prevent its recurrence among a numerous class of horse proprietors, 1 qaote my authority much at large, by way of pre ventive advice, seeing that a cure is at present beyond the reach of art; reme- dies worse than useless. Let us hope, notwithstanding, that the mite which .8 here contributed may not be thrown away, but incite some future close ob- server of nature and her ways to add hereto the result of his-own inquiries, atd so increase the sphere of his utility in one respect, since imperious cir- cumstances have contracted it in another and more obvious line of his profes- sion—the desire of gain, ; Millers’ horses are most liable to contract this disorder, and for obvious tea- sons; being large heavy animals for the most part, their owners opulent if not rich, and grain and pulse ever at hand, dry food is invariably given to them with a liberal hand. ‘To render these substances more agreeable, to hasten digestion, and thus produce a fine coat with a well-filled carcass, their corn is Jassed through the mill, the beans also are usually broken; and, thus pamper- ed, they eagerly devour the ready feed, and with it whatever extraneous sub- stances it may have acquired in the process of grinding. These are not few in quantity, it seems; for such articles are invariably ground between stones va soft nature, that easily part with their rough surface, and these stony particles all find their way into the stomach and intestines; some, here and there, pass on through the circulation, by means that ure neither uncertain nor inscrutable in the minds of those who have studied such subjects, and will refresh their memory by turning to what I have said thereon in the second chapter of the first book. ir. Withers, of Newbury, Berks, having many years before given to Dr. Hunter a large intestinal stone, which proved fatal to the horse whenve it had CASES OF STONE IN BLADDER. 109 been taken, communicates to the Medical Society of Crane Court, London, 8 similar circumstance which had come under his observation—both being cases of millers’ horses. He then describes “the case of a very valuable horse be longing to Mr. Andrews, another miller, which lay ill of the colic,” as the owner supposed. ‘I told him (says Dr. Withers) that if he would examine the intestines after death, he would most probably find a large stone, which was the cause of the horse’s illness.” This, the miller, of course, neglected to do; but his dogs made the discovery for him: it was a large round stone, broken, from which circumstance | infer that it had been at first a soft or earthy concretion, and proceeded from the caecum. Four such instances all together were remembered at the same mill, besides many others elsewhere; but, with sharacteristic negligence, the millers in no case thought proper to furnish the ubctor with the when and the where found, nor does the doctor say why. The symptoms of calculous deposite throughout apparently resemble colic to the view of common observers, as in the case of Mr. Andrews’ horse, just quoted; the animal looking at his flanks, straddling when a kidney is affected, as if he would stale, which he does with great difficulty, and sometimes a little bloody. This last appearance also occurs when the bladder has been affected for any length of time, so that the anguish of acute pain had communicated to the kidneys by means of the ureters, in which manner alone blood could pos- sibly have been produced in the celebrated case cited by two contemporary writers from M. La Fosse, the elder. When stone resides in a kidney, it may be ascertained by pressure of the hand thereon: I will not exactly say you can feel the stone, for it lodgeth underneath, but the greater tension and enlarge- ment of one kidney beyond the other, leaves that notion on the inind; besides which, the animal will shrink, or rather start, a little quicker that in case of “inflammation of the kidneys”—the symptoms whereof, as set down in a pre- coins page (103), the reader should consult in order to shape his practice ac- cordingly. : Caleulous, or earthy deposits of substances in the caecum may be ascertain- ed and distinguished from simple colic or gripes, by passing the hand along the lower part of the belly, as described in the first book, at page 46. While such an obstruction remains deposited near the blind part of that gut, no im- mediate danger or inconvenience is to be apprehended; but when the lump, by any’ means whatever, moves to the orifice, and obstructs its only passage, the most distressing consequences ensue. One of the causes hereof is the ex- hibition of hot, strong, or drastic medicines, which are usually given in cases of genuine spasmodic colic; and as the symptoms that attend both are alike almost throughout, with the exception just made, no mistake is more general, probably, than people treating this disorder as they would colic, which course endangers life. The ureters, it will be seen, are but of small capacity, and in its descent from thekidney, whence it has been detached, the stone sometimes meets with an insurmountable obstacle; the irritation it thus occasions communicates to the adjacent parts ; entiresuppression of the urinary secretion is the immediate consequence, and mortification of the intestines and death ensues, without the possibility of relief. Indeed the remedies that seem most proper do but ac- celerate the catastrophe.* ; ; Much perspiration attends the first hours of the suppression, and it affords evident relief; but painful efforts to void ure, which comes off in very small quantity, and ultimately ceases altogether; and then cold ears, cold le tremor and an alarming irregularity of pulse, preceue but a short time the = Isay seem, for none can say pee what is taking place. He whose judgment being him nearest the real cause of pain being most likely to apply the proper remedy. 1l* 110 ABSCESS AND TUMOURS. dissolution of the functions of animal life. This is the most dangerous species of disorder, arising from calculous deposit, that I know of. In the kidney, however, little danger to life is to be apprehended from the stone, unless the animal is put to severe work, so as to produce the symptom of bloody urine before described. They are mostly fat horses that die with stone in the kidney; in fact, all that I have ever seen or heard of, and these have been numerous; for I have long made a point of inquiring after such cases of calculus, where they seldom escape notice, viz. the horse-slaughiterers’ yards, of which it is proverbially and truly said, that not a hair enters but is turned to profit. ‘The probability is, that when the stone detaches itself and descends into the ureter, the fat which partly enveloped it and the residue of the kidney had been withdrawn, through disease or poor living, and the mem- brane which supported both had divided. I once thought had made some ob- servations on this part of my subject which would be worthy of public perusal; but these are not sufficiently mature to find place in this little volume, devoted as its pages are to matter of fact, and fair deductions therefrom, and wholly exclusive of theoretic speculation. Nevertheless, in aid of what others may think fit to say in any other place (out of a spirit of controversy), I would just add, that only one kidney is affected at a time, or one ureter ; that the calculi found in either of these are invariably of the hardest kind, whilst. those of the bladder are softer, and those of the intestines softer still, or little more than concrete earth. Lastly, that none of those horses which I have found troubled with either kind of calculous disorders suffered under a second at one and the same time, CHAPTER IL EXTERNAL DISORDERS, Abscese and Tumours. Swen, with inflammation of the solids, the glands, or simply pustules on the skin, are all tumours, have been divided into eight classes, and accord ing to their situation, are termed superficial, or deep seated ‘abscess. Super- ficial are those which appear on the skin, as farcy, &c.—Deep seated are those which more generally are hidden armongst. the muscles, ligaments, &c. as poll- evil, fistula, &c.—A few general cbservations on the remote causes thereof seem necessary toa right understanding of each particular complaint. All-those disorders in common, together with several others, | have no hesi- tation in attributing their remote cause to constitutional defectiveness at least, or incapacity in the function of circulation, better known by the homely ex- pression, ‘‘a bad state of the humours,” as before insisted upon, principally at pages 53—61. Both series are referable to the same predisposing cause. That species of inflammation of the whole system which we have agreed to term fever, frequently terminates by concentrating its latent humours, and deposit ing the same critically in some fleshy part of the carcass or limbs, producing matte: (or pus,) which, with heat, constitutes the disease. "Whether abscess or tumour supervene, both have immediate connexion with blood-vessels of no small consideration, though the disorder may have commenced with the finer vousels (capillaries), as insisted upon at the pages above referred to; and hath TUMOURS, DEFINED. il been repeatedly proved. First, as regards tumours, these being probed, the patients have bled to death, with arterial blood. An/] secondly, in every case of abscess, in proportion as they increase in size, so does the patient’s strength invariably diminish, When nature makes an opening to the surface, after iong-protracted illness, the patient is usually'so exhausted, and the parts ad jacent rendered so unfit to re-unite, that the strength of the constitution ap- pears to run off at the orifice: life is seldom preserved, health never com- pletely restored. Tumours sometimes appear of tolerably large size, that become indolent, without feeling, and are moveable under the skin. These are caused by the same evil state of the blood, or its vessels, and the inflammation or irritation having ceased at some time or other, the enlargement remains, though the zonnexion with the system of animal life has long ceased. Although very unsightly, the animal feels little inconvenience from those protuberances : they receive the name of wen, and might be taken off by dividing the skin, and peeiine out the wen: it is then to be drawn forth with the ae and the ealing of the wound is effected by strapping down the skin with adhesive plaster ; the cure is thus said to be effected by the first intention. The usual precautions of taking away the hair, and afterwards keeping the patient’s head up for a few days, would of course be adopted. The genuine tumour is soft and tender, and is contained in a membranous case, or ceestus, that has been likened to the finger of a glove, or to many of them, when it acquires the distinctive name of fistula, ‘The case, or ccestus, having been formed by the disorder, and matured by heat, acquires strength the ener it is suffered to continue unopposed, seeking its way inwards, until the knife alone can afford relief. At the shoulder the fibrous and membranous construction is exceedingly strong. Look at page 11. Generally speaking, all swellings of a circumscribed nature are tumours. Some objections which have been raised against the view I have taken of the origin of this whole series of diseases must not go quite unnoticed here, though I dislike controversy as much as any writer who has gone before nie on either side the question. At the very commencement of this book (page 59), and without adverting to either set, or indeed thinking at all of the con- troversy, I assigned a reason why the apparently triumphant proof of Mr. White, at page 29, is no proof at all, but the contrary, as to the thickness or viscidity of the blood increasing with the continuance of inflammatory fever. Every writer on this subject allows that the swelling and discharge of matter that frequently occurs ates a fever, or inflammation of the whole system, de- notes the crisis or termination of that disorder; and insists that it must be considered as but an effort of nature to throw off something that is-offensive- to the well-being of the animal. The same happens often after “inflamma- tion of the liver” has been reduced ; but this kind of occurrence, though it adds nothing material by way of argument, leads us directly to the point at issue. General inflammation (pyar, it is allowed on all hands, begets something of- fensive, and so does partial or local inflammation of any organ through which the blood passes, particularly of the liver and kidneys, through which the whole mass gets filtered, as it were: and nature's efforts to get rid of this of- fence against her rules are evinced in swelling of the external parts, in the in- flammation thereof, and subsequent escape of the offensive something, where by a cure is effected. . All this is agreed upon by those who deny the necessary pre-existence of a general ill state of health, as well as by those who already know, or have yet to learn, that the liver, that acknowledged cleanser, permits much grosser ma terials to pass through it than those offensive matters, or gross humours, whirk we contend reside in the blood, and’constitute.disorder of one Xind or other ov 112 KIND OF HORSE MOST LIABLE TO TUMOURS. the surface, or at least predispose the animal to acquire such, according as cit cumstances may determine one way or the other. Seeing that such gross sub stances as bits of straw, chaff, &., have issued from a vein on blood-lettin it is too much to concede the ultimate point that the feculent humours, whi constitute tumours, farcy, &c. may not in like manner escape info the circula- tion, and be detained at that particular part which is rendered by some acci- dent less capable of continuing the harmful matter in a fluid state? A blow, a gall, a ligature, or bruise, are known to occasion this disability and bring on isease in one of its varied shapes. So does “a cold” produce fever in some animals sooner than in others; according as the circulation may be more lan- guid, or more predisposed to inflammation, or otherwise unfitted for its pur- poses; whilst some again acquire inflammation without any such accidents or cold, the fever being lighted up occasionally by warm stabling alone, though the air they breathe may be perfectly innoxious. : ; How it is that those external diseases, enumerated at the head of this chap- ter, are gencrated, I shall not here repeat: the reader may consult the princi- ples upon which my opinions are founded in the twenty-ninth section of book the first, page 30: to which 1 will here merely add, that the tumours we per- ceive on the body that are not of a nature to break and discharge their con- tents—as farcy, grease, &c.—are usually, if not always, accompanied by cor- responding tumours on some vital organ, as the lungs, liver, &c. But single tumours, containing matter, as the whole tribe of fistula, &c. are designed to counteract and carry off obstructions and all baleful affections incident to the organs just mentioned, and of all others: an owner ought therefore to deem himself fortunate, when some inscrutable long illness of the inside terminates in this manner. The appearance of these latter on the surface may be taken as a good assurance that none then exist internally; nor, indeed, any other disorder whatever, the natural strength of the animal system enabling it thus to cleanse itself. Again, we may remark in general, that as it is the better bred animals that are most liable to affections of these organs, so is it the “country-bred cattle,” without any breeding in them, that mostly suffer those external attacks. To the reflection of every man of experience I refer this material point of dissonance between the two varieties of horse, which serves to prove that those having great lumps of muscle at the parts liable to such at- tacks are most disposed to contract local inflammation, and that puffing up of gland or lymphatic which we call tumour of various kinds. Local inflam- mation alone, however, could not effect the evil, without some corresponding ceuse; else, how comes it to pass that none but aged horses, that are heavy in the hand and low in blood, contract fistula or abscess; young and lively horses, and those with some breeding in them, never? Once more,—if the d‘sorder reside not in the blood, how does it come to pass, that a horse having contracted one species of tumour, he is never known to undergo an attack of any other species—and there are a dozen at the least? For example, give a sab the poll-evil, and see how little he will be disposed to contract the landers. Fleshy horses, those of the cart breed and of indolent habit of body, are most liable to contract poll-evil, fistula, &c.; indeed [ might say, the ready dis- sition thereto is confined to that breed, though either could be inflicted upon igher bred cattle, which might not be so matigpesed by a bad habit of body, or by the gross humours before noticed. OFhen the animals are young, and feed ravenously, the strangles carry off those humours; when youth leaves them and more doltish habits comes on, these humours appear in some other varied shapes: besides those diseases just named, the farcy, grease, &c. all come on from the same indolent habit of body. They are always ravenout eaters, gross feeders, and consequently lethargic in their movements, tLat a¢ DISEASE OF THE HABIT, Ma quire poll-evil ; for they demand harsh treatment to keep them at their work which frequently devolves into ill-usage, unless the drivers possess the pa tience of Job. Hence the duty of attending to the health of such horses, as much as may be consistent with the avocations of the owner; of avoiding the infliction that is often the immediate cause of either species of ailment; and, these being discovered of applying the necessary remedies for their instant dispersion— if the symptoms are mild, and thus promise success, a low regimen follows of . course. But delay too often confirms the disease; it approaches towards ma- turity, and will not be repressed : then does the duty of “ bringing it forward” to suppuration present itself as the only means of obtaining a radical cure; and I may add, that this is always the safest, the best, and the most certain means, when the disease yields not to the first efforts at dispersion. In ordinary cases of saddle gall, the swelling and heat will bend before an acsiduous and early application of the repellent lotion; not so easily, however in case of “fistula in the withers,” which lies deeper and is more obstinate. Least of all will con- firmed poll-evil give way before the strongest repellents; or, if the resolution be apparently effected, the least external injury, or none whatever, will sub- sequently reproduce the disorder with more than its original virulence. Per- haps, in no part of the farrier’s art has he the opportunity of evincing his judgment more, than in choosing the precise period when he will quit all at- tempts at suppressing the abscess or tumour, and set about bringing it forward to suppuration and a radical cure; when he will also quit the low regimen which was proper in the first attempt, and adopt a more generous diet, that is better adapted to the painful discharge his patient will now be compelled to undergo, either by dint of medicinal applications or the knife. Abscess in the more fleshy parts of the body, or under the belly, are far less dangerous or troublesome situations than on the parts just named; they also rove to be symptomatic of the actual state of the blood, of which they then form the crisis or point of cure, and therefore the repression of such (as re- commended in other cases) should not be attempted, neither should the animal system be lowered, but the contrary. If, however, the tumour appears neara joint or jyst above it, as the hock, soas to impede its action, in which case it would soon assume an ulcerous appearance, by reason of the movement of the muscles of the limb in going, repression should then be resorted to with assiduity and skill. Artificial inflammation, excited upon the skin and cellu- lar membrane, near the part, by means of blistering, or rowelling higher up, has the good effect of drawing off the heat and tension from the more import- ant joint, nor does the animal by this application undergo so much pain as he would were the tendon affected, whereby the limb would become irremediably stiff and useless. CRITICAL ABSCESS Is that swelling or tumour which is occasionally thrown out on the body or fimbs from no apparent accident, but what may be traced to that derange- ment of the system we call fever, and is sometimes attendant ux protracted inflammation of the liver, when the disease appears on the fascia of the mus- cles of the belly, on the jowl, or other glandular parts. The cause and the effect thus become manifest together; and when great tenderness is evinced upon touching the parts in ordinary cases, nothing mora is required than to make an opening in the lowest edge of the swelling, and expressing the contents; the cure is effected by means of the common “di. ive ointment,” which is prescribed under the article ‘ Poll-evil,” farther ea But the proper time at which the opening is to be thus made requires 114 FORM OF BANDAGES close observation. In general, this may be ascertained by a change in the animal’s manner: he will eat more heartily as the matter increases: which proves that the disease of his habit has accumulated at this precise spot, He should not be allowed long to remain in this state, lest the offensive matter should penetrate inwardly or laterally. If the disease is thus distinctly known to proceed from the remains of ill-cured fever or inflammation, poultices should be applied to bring it forward to the surface, and the animal receive increased feeds of dry oats, of beans, or sodden oats, according to his former habits, in order to encourage the access of matter; for nature, exhausted by the violence or the continuance of the disorder, is incapable of expelling this last remains of the enemy, and stands in need of support. Should the horse have been lately laid up with fever, or for some time past shown languor in his gait, and heaviness about the eyes, or it may be concluded from his recent hard labour and hard mode of living, that he has been long ailing inwardly: in this case the abscess being evidently a critical symptom of the general evil state of hig blood, nature must be assisted in getting rid of the offensive matter; and for that purpose bring the tumour to a head by means of a poultice. ‘The head is most commonly the seat of swelled glands. Drawing Poultice. White bread, the crum of a 4b. loaf. Onions chopped, 2 Ib. Boil the onions in water, and pour the whole on the bread: mix toa tolerable consistency, and whilst blood-warm apply copiously to the parts in a cloth. Support the application by means of a bandage of stout linen cloth, with liga- tures tying over the forehead and across the poll thrice, as described in the annexed sketch. Some persons have recommended the use of a so- lution of gum to render the cloth impervious to liquids, See page 79. CRITICAL ABSCESS AND TIVE DEEP-SEATED. POLL-EVIL. 115 Should circumstances sl a more extended application, or that the patient: restlessness might rub off the bandage, let a more extended bandage be em- ployed, Forsuch a one, and as to further particulars, the reader may consult page 79, where a bandage for sore throat is depicted. 'y those means the swelling will come to a head, and give signs of being about to burst, but which 1 have reason to believe seldom happens sponta- neouely by reason of the thickness of the skin, Apply the knife, or bistoury, as directed much at large in the case of poll-evil; give a mild laxative the same day, and lower his diet. When it so happens that the opening has been made too soon, before it has accumulated sufficiently, the orifice may be kept open by means of a seton passing through it to the lowest or most depending side, end the running continued for several days, until it assume a healthy appear- ance and the swelling subsides. This plan must be always adopted with the slow or sordid tumour, which will not come forward, though heated with the . onion poultice, and even with a biister: then let the seton be applied, chang- ing it daily and soaking the tape in the irritating mixture, as in case of oll evil, page 119, That other critical abscess, called strangles, comes under a distinct head, farther down. Deep-seated abscess, under the fascia of the muscles of the belly, is scarcely ever curable, being seldom discovered to the eye until too late to render assist- ance in bringing it to the surface by means of strong drawing poultices, as in case of obstinate pull-evil. On passing the hand over the part, the animal may be observed to flinch from the touch; but this eymptom is seldom at- tended to, and it makes its way inwards, bursts in the cavity of the abdomen, and kills the patient. ~ POLL-EVIL. Causes.—Next to a diseased habit of body, as just above noticed, which predisposes a certain description of horses to contract tum urs in various parts of the body, the poll-evil is frequently occasioned by a blow, or gall, of a very trivial nature, if it do not come on without this kind of excitement. The action of the head is very great with some horses, arising probably from an itching in the upper part of the cervical ligament, where it is attached to the vertebre of the neck ; and this causing irritation, we need not hesitate long in accounting for the inflammation that affects the muscle which interposes between it and the poll-bone, in a cavity that is greater with some beccs of . horses than others. This variance in conformation is exemplified in the whole length portrait of a skeleton which is prefixed to chapter i. wherein the cavity that should form the seat of this disease is scarcely perceptible; whilst the small figure, inserted at section 16 of that chapter, to illustrate the uses of the cervical ligament, has this cavity of the usual extent. Of course, this latter would be still more predisposed to contract poll-evil than the former, which was a peculiarly formed horse in another respect also; and it is more than probable, that, if the two were to fall into an equally bad habit of body, whilst the latter might acquire poll-evil thereby, the constitution of the former might throw off any offensive matters that might accrue by some other means.* The reader will do well to turn back to the section referred to (p. 20), as well as to the skeleton [at A 5]. The wheelers, in a set of horses, will frequently throw back the head nm * These might appear in shape of grease and farcy; but it has been generally obsel ved that a disposition to farcy abates, if it do not subside entirely, upon the appetenee of poll-evil. Again, horses that are most liable to contract the grease, are precisely of the same disposition as those which are afflicted with tumours, &c. viz. of indolent habit, heavy in the hand, and slow of blood, fleshy and dull. 116 CAUSES OF POLL-EVIL CURE BY DISPERSION. warm weather, or after brisk work, at feeling the reins that run through ther head-harness to the leaders: this action is performed, as the reader will have iearnt, hy the action of the cervicular ligament, the upper end whereof termi- nates where the ear-band rests, and perhaps pinches the part. Horses that are given to shy are likely to contract poll-evil when hanging back, and throw- ing up the head with a jerk. oe) g ut the most prolific cause of poll-evil I am inclined to attribute to the low stable door-way, whereby the animal gets many a trivial hit at going in and coming out; next in point of frequency is that brutal mode of attacking res- tive horses about the head with the butt end of the whip. Education of the ‘ower classes has effected the abatement of this as well as many other unfeel- ing practices. Ofttimes, the edges of the ear-band, being sharp, create a painful itching, then soreness and irritation about the part, as does also the showy tip, or “‘cutting at a fly,” practised by our flashy four-in-hand men, who may have discovered that touching up the animal in such a vulnerable | part is “sure to make him go along.’ Stage-coach horses, however, do not now acquire poll-evil, so far as I can learn, like what they did formerly; for the great expedition these vehicles are constrained to, compels the proprietore to use better bred cattle than their predecessors—those that are less indolent, not so heavy in the hand, nor sluggish, consequently not so liable to contract dis- eases incident to a bad habit of body, or vitiated state of the blood, like poll- evil and its nauseous train of co-existent evils, that we shall proceed to take into consideration one after another. Symptoms.—At first the animal appears restless, throwing his head back and returning it to the former position, as if the efforts had occasioned pain, Soon after, it druops the head, holding it now on one side, now on the other; appears dull about the eyes, and becomes sluggish in its movements. In this state it continues a longer or shorter time (even weeks) as the violence may have been greater or less that brought about the evil; the time depending alsc in some measure on the height of the pulse: a languid system Ho of course the slowest advances towards bringing the abscess to maturity. Thir uneasiness of manner is accompanied by heat, swelling, and shortly by ten. sion of the part, and increase in the pulsation. As it goes on, a disposition to flinch from the touch is evinced whenever the part is approached with the hand; if the evil be deep-seated, the swelling is wide, but not so high; but when nearer the surface, it presents a point, is circumscribed within a well- marked circle, and-ultimately tells how necessary it is that the contents should escape, by a throbbing which may be felt at this point. Again, to ascertain that the matter is near the surface, apply two fingers alternately on the sides of the tumour, and the matter will recede from side to side. Let it out. Cure.—At first, this may be attempted, in the earliest stages of the disor der, by repression or dispersion, provided the disorder be not deep-seated neat the bone; which will he the case if it has been brought on by violent means, or it be a second attack, when endeavours to repress it would be vain indeed. On the contrary, if we can trace the cause toa hurt of no long standing, or of trivial import, and we know the horse was in good health before the swelling took place, then ou duty is to carry off the pall nati the animal system, by means of active nea Foment the part well with bran and water, Warm j rub it dry with cloths, and apply the Embrocation, Spirits of wine, half a pmt, Camphor, 2 drachms, Goulard’s extract of lead, 1 drachm POLL-EVIL, RADICAL CURE BY SUPPURATION. Mi Mix, and apply the same two or three times a day, gently rubbing the part vs much as the arrimal can bear. Give also at the same time the Alterative Ball, Aloes, 4 drachms, Castile soap, 2 drachms, Calomel, half a drachm. Mix with mucilage, and give one every third day, provided the embrocation is applied so long. uring these applications, a cooling regimen should be observed, the feeds being reduced to half the usual quantity of oats, and ultimately discontinued altogether. There will be no propriety in clothing up the patient, nor need he be exposed to the cold air, if it prevails. When the disorder has been - brought on by simple compression of the ear-band, and is recent, I have never krown the foregoing treatment to fail; and in cases of vigorous constitutions, the swelling, heat, and tension have been reduced so quickly (i. e. in four or five days) as to leave certain careless ohservers in doubt whether the animal had really laboured under a genuine attack of poll-evil. Remove the halter, and if the animal be put to work, contrive to keep back the ear-band. A good and valuable embrocation will be found in simple vine- gar three or four times a day, or the sediment of very stale beer. Old verjuice answers the same end ; and all this kind of embrocation must be laid on warm, by means of cloths soaked and applied repeatedly. *,* The same treatment and observations will apply to all the other species of abscess in its milder. state, fistula, warbles, quittor; but of these I shall speak more particularly under their respective heads of information. Second method of cure.—Very few cases present themselves to recollection of even recent poll-evil, that would admit of being completely dispersed, and a radical cure effected, by any means whatever; and it is due to candour to acknowledge, that some of the most stubborn attacks were found to nave re- lapsed after.a while, which proved that the cure so effected to all appearance was not radically good, but had left a violent predisposition to renew its rava- esafresh, Probably, the time of inflicting the injury had not been accurate- £ marked, ‘nor its degree ingenuously reported to the owners in those cases of relapse. : Hovextt this be, when the disorder is found to baffle the endeavours em- ployed to disperse it, the whole course of proceedings must be changed, as be- fore hinted in the concluding sentence of my general observations on this to- pic. Instead of putting back the swelling by those means, let us pursue a direct contrary course, in order to bring it forward: the mode of feeding must ne changed along with the medicines that now become proper to procure su puration, or a discharge of the offensive matter; a full habit being mainly conducive thereto, and proving how closely connected is this disease with a gross habit of body, which in all fleshy animals superinduces a diseased habit, vulgarly but accurately termed “full of humours.” After having found use- less your efforts to disperse the tumour, or, mayhap, finding at the first view of it, or by the first touch, certain symptoms that prove it ought never to be dispersed, the practitioner will of course seriously set about permitting, or forcing, the offensive matter to escape. Every hour’s delay in putting this resolve into practice serves but to render the ultimate cure still more difficult and hazardous; for the evil is all this while extending its baleful effects in- wards and sidewise, and forming around it, in every direction, the fistulous sase or cmstus before spoken of, which is a film, ur skin-like substance formed 12 : 118 BANDAGE FOR POLL-EVIL. af the cellular membrane, thickened by the disorder. (See Book I. Sect, 27, page 28.) In this event, the tumour has become decidedly fistulous, and is to be treated as such, when the great length of time it may have been suffered to make head, and its now extended surface, warrant that conclusion. The knife is almost the only remedy, notwithstanding the superficial tumour will in some cases break and discharge matter of itself; tlis, however, never hap- pens with the deep-seated abscess, which lies close to the bone, and destroys not only it, but the muscular substance of the poll, and the end of the cervica, ligament also. In these series of abscess or fistulous tumour, nothing but the knife can ever reach the disorder, and it must be employed fearlessly, but with a commensurate share of skill, after the skin has been prepared-with fomen- - tations, &c. Let the parts be softened and drawn with poultice of oatnieal, put on lukewarm, twice a day; and if the effect be not visible to the eye and touch, as before described, increase the powers of the poultice by the addition of onion chopped and mixed with the poultice whilst warm. Or, a mero change may be adopted, and a bread pcultice applied instead; for, notwith- standing oatmeal 1s stronger, yet | have occasionally found the milder have more effect when the former had not succeeded entirely according to my wish, The poultice should be provided in sufficient quantity to cover the whole swelling two inches thick at least, having a small quantity of sweet. oil, hog’s lard, or oil of turpentine mixed therewith. Fix it on by means of a contri- vance that is sufficiently explained by the annexed cut, in which it will ba seen that the girth is to have a web breasting, to which the lateral corners of the cloth are to be attached by broad tapes, as was explained in another simi. ar case at pages 79 and 114. ; “mp | ) [ have here represented the bandage rather longer than requisite, under the presumption that it may occasionally be applied to other affections farther back a prolongation of the bandage may be affixed at either end, either plain or plaited, according to the-amount of the sweiling. When the symptoms above stated inform our senses that the matter ought to be so “let out,” an opening is to be made the whole length of the abscess, a little below its centre; taking especial care that the knife do not pass cross wise, lest the attachment of the cervicular ligament to the first (vertebra) bone should be severed ; in which case the animal would droop its head ever after . THE SETON, HOW APPLIED. tts as may be learnt by consulting its construction at p. 20, of Book I. On the escape of the matter, after ascertaining by a probe whether it runs in pipes, of sinuser, this way and that, or with small bits of discased fibre or membrane stretching across the cavity, so as nearly to divide it into unequal parts—let each be just touched with the knife or scalpel. There is no propriety in the old practice of squeezing out all the offensive matter from this kind of abscess, although it be very proper in that deep-seated sort where no pipes, nor the small cavities just spoken of, are to be felt or seen, for the following reasons - the first mentioned kind have the case or ccestus before described, which con tains the matter, and if laid open before the evil be sufficiently ripe, it doe not come away freely. This, however, the operation effects in two or three days, if kept running by means of a seton, or other contrivance placed at the orifice ; but the application of tow, or any other substance, that obstructs the escape of this matter, is ever to be avoided. , On the contrary, when the ab- scess is very deep, reaching to the bone, which may be felt, and presenting but one large cavity, then the matter should be expelled by pressing gently on — two sides of it at once. Let the lips of the opening be dressed the Fat ume, and as long.as it may be found necessary to keep open the wound, with any ointment hereafter mentioned, on which has been strewed sulphate of copper, powdered. Should the lips adhere together, or appear much diseased, wash with muriate of ammonia, taking care it does not run upon the sound parts, nor into the cavity. In either case, wash off the dead parts with warm water, before each new dressing is laid, sponge it well and dry, after inserting the probe on every side into the fistulous sinuses, and continue this mode of treat- ment until the parts assume a healthy appearance. The seton should never be neglected in bad cases of either description, but be introduced at the lowest or most depending side of the abscess, after being wetted with the following Irritating Mizxiure. Spirits of wme, 2 ounces, Corrosive sublimate, 1 scruple; Mis and saturate the tape therewith daily. This will keep open the orifice until the. offensive matter has run off, and is succeeded by the more healthy issue of a thicker consistency, and nearly white. On this appearance the scton is to be withdrawn, and the parts dressed with the digestive ointment, the animal physicked once or twice with a moderate purging ball of six or seven drachms of aloes, and the cure will complete itself with the usual dress- ings, viz. Digestive Ointment.—No. 1. Yellow wax, Rosin, of each 1 pound. Burgundy Pitch, Turpentine (common) 4 ounces. Linseed oil, 20 ounces. Dissolve over a slow fire, and spread upon leather or stout linen cloth, suffi ciently large to come over the undiseased region of the evil, after the wound has been well cleansed. Fresh dressings hereof should go on daily, but in no case until the matter assume a healthy appearance, which it never van be brought to, unless the whole recess has been reached with the knife of by the 120 SCALDING MIXTURES—PRECAUTIONS IN USING, * operation of the “scalding mixture” of the old school of farriery. This reme- dy, so applied, though at variance with our modern notions of pathology, has been adopted by the collegians of St. Pancras, and with good reason, for it never fails to effect a cure, by effectually cleansing away the diseased parts. Three several mixtures are adopted in different parts of the country—the Hertfordshire and midland county farriers employing No. 1; No. 2 is that recommended by Gibson; and No. 3is Ryding’s. — Scalding Mixture.—No. I. Tar, Mutton suet, of each 2 ounces, Rosin, Bees wax, 1 ounce —Melt slowly, and mix in Spirits of turpetine, 2 ounces, Verdigris 6 drachms. Mix and pour into the orifice hot, and close it with stitches. The next two have the recommendation of being more scientific, and are withal better adapt- ed for penetrating into the sinuses, . Scalding Mizture.—No. 2. Corrosive sublimate, Verdigris, of each 2 drachms, _ Blue Vitriol, Green copperas, half an ounce. Honey, or Egyptiacum, 2 ounces, ed al pening, i of each 8 ounces. Rectified spirit of wine, four ounces. Mix, and apply as before directed. ‘The difficulty of retaining this last in its proper ae is its only defect ; but Gibson appears to have prescribed a quan- tity sufficient to allow for spilling a good portion. Since writing the above, however, I have inserted the sketch of bandaging for poll-eyil remedies at page 118, to which the reader will refer, when requisite, and introduce such modifi- cations as the nature of the applications may demand to prevent the loss of any part, Scalding Mizture.—No. 3. Oil of turpentine, 2 ounces. Verdigris, 1 ounce, _ Ointment of yellow resin, 6 ounces, Mux and apply as above. In using any of those hot mixtures, a piece of tow should be so placed as to surround the orifice and prevent its running over the sound parts—which would be injured thereby, as would the operators fingers, &e. if he neglect the proper precautions. These he should not fail to take as rds the acrimonious discharge from the abscess, as absorption thereof might take place at the root of his nails; so, ifthe discharge be allowed to rest ole the sound parts of the horse, it will be found to currode and produce cers. Frequently it happens—and I believe the old farriers always “ repeated the dose,” that a second application of the “scalding mixture becomes necessary, CONNEXION OF POLL-EVIL AND FARCY. 12) for their cases were always very bad ones. In this event, opportunity is af- torded of employing both prescriptions in succession ; but whichsoever is first adopted, let it remain anditurbel from sixty to seventy hours, if the stitching do not sooner burst. Sponge out the parts with warm water; cleanse away the adjacent filth, and either repeat the same or proceed at once to the cure— a determination the ductor wi!l come to, according as the rottenness may have sloughed off, and the inside of the abscess may present a healthy appearance, or otherwise. If it be quite cléan, the adhesion of the parts will follow with very little further care than applying the digestive ointment according to the receipt in page 119,—or the following Digestive Ointment.—No. 2, Common turpentine, 4 ounces, The nyeiks of two eggs.—Mix these well, and Myrrh, in powder, 4 drachms Mastich, 2 drachms, ; Tincture of myrrh sufficient to bring the whole to a proper consistence. Should the cure of the wound proceed too fast, the over luxuriant granula- tions of new or proud flesh must be touched with caustic. But notwithstanding all that has been said above, it sometimes happens that a totally different course becomes necessary, when abscess in the poll is con- nected with another disease arising from the same vitiated state of the animal’s system, and the remedy for one of these will cure the other. Farcy is the cor- respondent disease to which I allude, or rather I should say a tendency to farcy, visible in certain scanty lumps or tumours on the body and legs: these will run off sometimes by means of a copious discharge at the poll. More frequently, however, the farcy is of too inveterate a description, and proves that the whole mass of the animal’s system requires correction, and that it must be treated with medicines proper for the farcy, as well as the local affec- tion of the poll. People in general like to be borne out in their most novel opinions by those of longer standing in society, and [ confess myself one of those sort of people as regards the doctrine of a vitiated or a corrupted state of the animal’s system, which it is absolutely necessary to correct by medicine before the cure of some disorders can be effected. I strongly touched upon this topic in the first book, and at page 59, to which probably the inquiring reader will turn, and become convinced with me that poll-evil may be no other than the critical abscess of farcy ; which farcy is a disease of the system, and is correspondent with glan- ders, as poll-evil is with quittor, é&c. The writer 1 shall quote as agreeing with me, mainly, in this view of the subject, is Richard Lawrence. He says, “the poll-evil is sometimes connected with a disposition in the habit of body to farcy ; this may be known by the animal appearing universally {i. e. gene- rally] unhealthy in his coat, the tightness of his skin, and also by small tumps or swellings in different parts of his body, and particularly on the insides of his legs. hen it is ascertained, therefore, that the poll-evil arises chierly ‘rom a disposition to farcy, the mere operation of opening the apscess, and using the dressings usuaily recommended, will not prove sufficient, without the aid of medicine given internally; because the abscess, not being then a 12 22 SYMPTOMS OF FISTULA: UUNK. cal affection arising simply from partial injury, it will be necessary to correct the general h:hit of body, before a cure can be effected. The medicines best adapted for wus purpose will of course be found under the head of ‘ Farcy,” a few pages farther down. FISTULA IN THE WITHERS. Cause.— Although closely resembling poll-evil in so many respects as to seem the self-same disorder arising from precisely the same causes, but differ- ing in situation only, I must here premise that some other distinctions ara proper to be taken, which it will be necessary to keep in mind. We have - seen, a few pages higher up, that poll-evil may be produced without external violence ; this never happens with fistula in the withers, which is always bronght on by external injury—namely, the galling of the saddle: in the first case the tumour frequently turns out a simple abscess, in the present case never, but becomes fistulous at its very earliest stages. This arises from the quantity of the membrane which is found in the shoulder and whole forehand of the horse, in the cellular structure whereof the offensive matter finds an easy receptacle, and spreads its ravages from side to side; and accumulating in quantity, by its own specific gravity, finds its way, eventually, amongst the muscles, and forms sinuses. How this operation of nature is performed, the Yeader is instructed in the first book, at sections 26, 27. 1 have also descant- ed somewhat at large, in the general introductory observations on this whole series of disorders, as to the distinctions proper to be kept in mind between one kind of tumour and another, how they are formed, and what description of horses are mostly liable to this or that species of the disorder. At page 112 will this information be found, and which the reader would do well to consult once more before he sets about treating his horse for fistula in the withers The symptoms are most obvious-to the touch, as in all inflammatory tumours, the animal shrinking when the hand is passed over the shoulder from the mane downwards. But the ill-formed saddle, or one that fits the particular animal like nothing, or one that is so badly girthed on, that the poor beast may be perceived going in great pain, shall be set down as the symptom of all symp- toms, that the animal is destined to contract this particular disorder of the parts so injured. Sometimes he tumbles down, or seems to trip frequently, which should admonish its inconsiderate rider or driver, that his carelessness is very likely to cost him a broken neck. : Cure.—As soon as the journey can be brought to a close, which has been thus improperly- pursued, remove the cause and bathe the part well with the cold saturnine lotion, and when the saddle has undergone the proper altera tions, the journey may be pursued, if necessity demand such an exertion. Cold Lotion. Subacetate of lead (goulard), 2 ounces, White vinegar, 4 ounces, Water, 3 quarts.—Mix, and apply with a sponge. Should not this prevail, and the horse evince pain at the touch, with in- creased heat and tension, and swelling of the part commence, the disorder is confirmed; and if not repelled in its very earliest stages, suppuration must en- sue. Let it be taken in time however—that is to say, in the course of a day or twa, or a week, with healthy active horses, is not too long—-and the heat and inflammation will be reduced by employing the embrocation, recommend ed in incipient attack of poll-evil, at page 116, and giving at the same time the RADICAL CURE OF FISTULA. 123 alterative ball there set down. Success more generally attends this first me thod in the present kind of tumour than in that to which I have just referred viz, poll-evil; but this method of curing both is so exactly similar, that it would he a waste of words to go over the same grounds again, or make the same ob- servations which I thought proper to set ee under that head of information. At page 116, the reader will perceive, that when he is attempting to repell the tumour and allay the inflammation in its earliest stages, he is to employ a cooling regimen; that when the disorder has been brought on by a trivial cause, this method of cure seldom fails, if taken in time; and also that fistula is easier prevented hereby than is poll-evil, “‘ However this be, when the dis- order is found to baffle the endeavours employed to disperse it, (as I before obe served), the whole course of proceedings must be altered;” the regimen, or feeding must be higher, the parts encouraged to collect matter and come to the surface, instead of making inroads upon the adjacent muscle and bone, which iy wl effect more hideously as the animal may be afflicted with a gross habit o ly. ; After having found all efforts useless, the practitioner will change his plan; and force the matter to escape as soon as may be; for the disorder 1s every hour extending its baleful influence. For this purpose the knife, or common bistoury, is to be employed when the tumour is sufficiently ripe, which is a state it may be brought to, by means of the application of a poultice. Of these, I prescribed two or three kinds, with the method of fastening them on, but in this latter respect, a material difference arises in consequence of the different shape of the parts. I'he bandage in this case must be allowed to come farthe? back, and be there detained by tying the tapes short behind and lengthening the front ones. See figure at pace Le Fomentations of warm water, in which cloths have been steeped, slightly wrung out and applied to the parts, will be found highly serviceable, and may precede the application of poultice. When by these means the tumour ap- pears ripe and ready, open the most prominent part with lancet or bistoury, and insert a whalebone probe to ascertain the direction that the fistulous sinu- ses or pipes extend, in order that these may be laid open, and the whole mat- ter suffered to escape. In some cases a stiffer and larger probe may be em- ployed, and when a sinus Jies favourable, introduce the probe, and cut down upon it. But as to the ldtvermost sinus, when it tends towards the shoulder, so as to interfere with the action thereof, the knife is not to pass through it, but a seton is to be inserted in its lowest’or most depending part, so that the matter may escape through. As directed in the previous case of poll-evil at page 119, the knife should be fearlessly applied in severing any small bits of muscle that may appear to grow across the cavity; a touch of the knife will be sutficient for any purpose, as by keeping open the lips of the wound, all that belongs to this diseased part will slough off, and should be wiped away as before directed, every time new dressings are applied. Let the seton be soaked in the mixture of corrosive sublimate and alcohol as directed at the page just referred to; and in the worst cases apply either of the scalding mixtures in the manner mentioned at page 120, and repeat the same if the first docs not accomplish all that is desired The operator in this case will not fail to use the proper precautions as re- gards the application of those scalding hot remedies, nor neglect to remove the matter that is discharged from the wound, in the manner set forth at page 121. Most frequently the lips or edges of the sore are thickened, and assume a very inflamed and ulcerous appearance ; this should be reduced by the knife or caustic, or it becomes so luxuriant at times as to close the orifice, and to cause a renewal ofthe fistula, in which case you have all your trouble to go. over again. At Alfort, they have a very neat method of cleaning out fistuloas 124 FRENCI] METHOD OF CLEANING SORES. ulcers, by rolling up pledgets of linen cloth, the edges whereof have been scraped out thin, so that when introduced dry to the bottom of each sinus ot pipe, and being twisted round, it brings forth the offensive matter and any residue of blood which may have got into them during the operation. They also employ gentian root to keep down the swelling or thickening of the tips of the sore. The healing is not to be suffered to go on too fast, nor until all the offensive matter has been expulsed, and a more healthy discharge, whilst it manifests the change that has taken place, and warrants your closing the are Blue stone spread on any plaster of digestive ointment will effect this; or take Ointment of nitrated quicksilver, 3 ounces, Oil of turpentine, half an ounce. Mix, and apply as long as may be found proper to keep the orifice from closing, to which it will be ever too much disposed. Something was formerly said about scraping the bone when the long con- tinuance of the disorder, its virulence, or the bad state of the horse’s general nealth, hath been such as to affect its surface ; but this: part of the operation is rather showy than useful, as the rottenness so occasioned will come away as the discharge is kept up, there being a constant dispegsition taroughout the whole system to throw off all such offensive matters, SADDLE GALLS; viz. WARBLES, SITFASTS, The first of these partake of the nature of the disorder just above treated of, viz, fistula, and are caused by the same means, bruise’of the saddle; but being situated farther back, less scope is allowed for the spreading of the original tu- mour. Consequently, the smallness of the affliction renders it much less for- midable, though, if suffered to suppurate, they become most troublesome sores, The means to be adopted for the cure of warbles are similar to those recom- mended for other tumours, viz. at first try to prevent the accumulation of mat- ter by repellants, such as the embrocation prescribed at page 116, the domestic remedies in the next page, as verjuice, made hapand applied by means of cloths soaked therein, and repeatedly changed. Or apply, in the same man ner, the following Cold Lotion. White vinegar, Spirits of mine of each 3 ounces. Super-acetate of lead, 2 ounces, Water, 6 ounces. Mix. Should not these succeed, change your treatment, adopt the direct contrary mode, and bring the tumour forward to suppuration by. means of poultices, &c. as before recommended ; and finally, when ripe, open the tumour with a lancet, promote the escape of the offensive master, and then proceed to healing the sore, as in the former case of poll-evil and fistula in the withers, Sitfast is an indurated tumour, one that has neither matter nor motion mm it, and may arise from either of two causes. The first is simply a gall or bruise, which has produced no inflammation, and consequently no matter has been engendered ; the second comes of an ill-cured warble, that has closed, leaving a hard insensible swelling behind. Blistering is the favourite remedy with wost farriers, though fomentations and .poultices will frequently achieve as SITFASTS, HARD TUMOURS, QUITTOR. 125 much good in very little more time. When suppuration has taken place, the cure is to be completed by dressings of detergent ointment, taking care that the sore does not hea! too fast. Should this be the case, put blue stone powdered, upon the plaister once or twice, or merely touch it with lunar caus tic as often. Sometimes the callosity does not come off of itself, though the edges rise up; it is then to be taken away by force, separating it from the living parts with the knife. The small portion of blood that comes away does no harm, but the contrary. If, however, any one objects to the use of the knife, or doubts his skill in this operation, mercurial ointment will effect the same end, as follows: Ointment for Sitfast. Oil of turpentine, 10 ounces, Blue ointment, 8 ounces, Gum ammoniacum, 4 ounces; Mix and apply to these and all hard tumours. QUITTOR Is a disease of the foot, at the coronet, but is so decidedly fistulous, that | choose to treat of it in this place, rather than in the chapter devoted to the foot in general, that the student may more readily remember the general observa- tions I thought necessary to prefix to this whole class of diseases, at page 110; &e, Cause.—A tread which the horse inflicts on itself, for the most part, seeing that it generally occurs on the inside of the foot. This tread or bruise may either be inflicted upon the coronet, or lower down, by over-reaching, or even at the sole; by taking up a stone or other hard substance; also by a prick or blow in shoeing. A quittor is also sometimes occasioned by gravel working up into an aperture left by an old nail, acting upon the sensible laminated sub- stance, separating it from the insensible, leaving a cavity from the aperture quite up to the coronet, where it lodges, inflames, and produces abscess, which is frequently very difficult and troublesome to cure; if not early attended to, sinuses form, sometimes reaching to the coffin bone. ‘The blood vessels at the coronet cease to perform their proper function of secreting new horn and the consequence is frequently the loss of the inner quarter of the hoof. Cure.—The sore is always very small, but admits of a probe being intro- duced, by which the extent of the evil may be ascertained, and this is gene- rally very extensive and ruinous, according to the time it may have been al- lowed to make head. The probe will pass readily forward and backward to the whole course of the disease, and sometimes it will be found to have pene- trated to the coffin bone, every where forming sinuses or pipes, as in fistula of the withers before described. But in this case situation makes considerable difference: unlike the former, poultices are rendered inapplicable, whilst the employment of the knife or lancet is dangerous in the extreme. Besides which, the diseased part is already open, and seems to invite the only species of remedy yet known, in the shape of escharotics, that by irritating the case or cestus, which forms the sinuses, shall cause it to slough off. In slight cases, those which are found not to have penetrated deep, the simple applica- tion of a wash will prove sufficient, and may be employed in this manner, Disgolve blue vitriol in water, and charge a syringe therewith; this is to be discharged into the orifice, and suffered to remain, as much as can be retained, A poultice of bread or oatmeal is to cover the part, and the cure will be com- pleted after two or three days. But, unfortunately tor che owner and the ani 126 THE VIVES; CAUSE AND SYMPTOMS, mal, the disease is seldom taken in hand thus early, but is suffered to proceed until much stronger means become necessary. F'or this purpose take a long narrow slip of thin paper, and moisten it with muriate of antimony; over this strew worelered corrosive sublimate, and roll up the paper, so that it may not be too big for the pipe which it is intended for. Gerierally it happens that the opening requires to be i i before this pledget so charged with the escha- rotic can be fairly introduced. Take especial care that the pledget reach the bottom of the pipe, cut it off close, and pass a similar one into as many sinuses as may have been ascertained forms the disease. As considerable irritation of the part will quickly ensue, a poultice sufficient to cover the foot should be pre- viously got ready, and applied immediately. In three or four days, the bandage being removed, the diseased parts will slough off, aconsiderable opening presents itself, leaving a healthy looking sore. Let this be sponged off with warm water, and when dry apply tincture of Benjamin, which will effect a cure. A solution of white vitriol is used with advantage, especially when a disposition to secrete unhealthy matter is at any time perceptible. Physic the ,patient after the operation, according to the actual state of his bowels, the motion whereof will alleviate the pain ne- cessarily attending the escharotic quality of the pledgets applied to the foot. If the horse’s bowels be found in the ordinary state, give two balls on succes- sive days, thus: First Alterative Bail, Aloes, : Hard soap, i of each 2 to 3 drachms, Oil of cloves, 6 drops, Calomel, 1 drachm; Mix, with mucilage sufficient to form the ball for the dose, Second Alterative Ball Aloes, 4 to 5 drachms, Soap, 6 drachms, Oil of anise-seed, 10 drops; Mix, and give one dose the day following the first ball. VIVES.* 5 his 1s the term given to swellings of the glands just under the ear, to- wards the angle of the jaw, that mostly attack young animals. ‘The tumour is easily repressed or driven back into the system, and by more simple means than those employed in more inveterate complaints of a similar nature, show ing themselves in other parts of the body. In some respects this disordet bears near affinity to the strangles. : The cause of Vives may be distinctly pronounced “a cold,” that prolific source of so many other disorders incident to man and horse, The vives usually comes on after hard work and sweating, by being then exposed toa current of air, or cold rain. : The season of shedding the teeth, when the contiguous parts are unusually tender, is that in which swellings similar to vives pervade animals of any spe- sies. Nevertheless it sometimes attacks horses at an advanced age, notwith- standing they may have previously got over the most healthful form of stran- * From the French “ avives,” and the vero avrver, to be oris« and lively as if it were con Srred ironically upon the animal in its dullest state, CAUSE AND SYMPTOMS. VIVES—A GLANDULOUS DISORDER. 127 gles, when we might reasonably suppose nature had ridded itself of a disposi- ‘lon to secrete any more such pestilent matter. Want of the usual head clothing is then the immediate cause of vives. The violence deemed neces sary in breaking colts also causes the vives, when the pressure on the parotid glands, at reining up the animal, irritates the parts. Symptoms.—Swellings under both ears, generally, that occasion manifest pain when touched: the animal coughs more than one which has the stran- gles, and a difficulty of swallowing soon hecomes evident. Stiffness or aridity of the neck follows, and the patient makes frequent efforts to swallow the saliva, which it is the proper function of these glands to secrete, but which they are soon disabled from performing, by reason of the cold checking or chilling those functions. Of glands generally, their construction and uses, the seader will find many instructive particulars in the first book, at page 29; these of which ve now speak being called “the parotid glands,” from their situation; and as they now refuse to perform the office of secretion, the watery humours flow from out the aninial’s eyes, which it partly closes, as if he were about to sleep. for want of the same supply of saliva, inflammation of the mouth and gums takes place, producing what is vulgarly called “ the lampers,” or swelling of the roof of the mouth near the front teeth, which | shall speak of separately a little further down.- Sometimes the swelling of these glands, if not assiduously subdued, continues a fortnight or longer, becoming more troublesome every day, and evidently occasioning very much pain; all this while the horse loses coudition, is feverish, and at length so weak as to totter when he moves even in his stall. Spreading downwards under the throat, they at length terminate in Strangles, and are then to be treated as such. The cure of the vives that arises from simple cold is very easy, but not so that which is connected with a general bad habit of body; for then the swell- ing and subsequent suppuration of the abscess must be considered as an effort of nature to relieve itself from something that is offensive to it, and must be treated as a disease of the whole system, nature having adopted this or that particular spot for demonstrating its offence. But | have already explained my opinion on this interesting point of veterinary pathology, much at large, when treating of other tumqurs and abscesses. Vide page 110, &c. Often- times it happens that the vives depend upon glanders or farcy, of which they are then a correspondent symptom, and will only subside when the virulence of these are reduced. However, no harm can come of fomenting the part with warm water at least; and after it has been well dried, clothe the head so as to keep off the air, upon the principle of “ remove the cause, and the effect ceases of course.’ The application of the bandage described at page 114, will sufficiently clothe the part. : Much of the pain and tension of the tumour will be alleviated even by this treatment, and a slight attack will be removed by following it up with fomen- tations of marshmallows; or, anoint the parts with ointment of marshmallows, and cover the head as before. A bread poultice affords relief, and bleeding in stubborn cases of simple vives is often necessary, with purgatives. In- deed, the body should be opened, whether we bleed or no: always leave open the main road for such humours to escape by. This alone will carry o: recent attack, provided the head clothing be kept on at the same time, natura performing the remainder by absorption. To assist nature wowever, employ the flowing : Lotion. Sal ammoniac, half an ounce, White vinegar, 6 ounces, Goulard’s extract 1 ounce; Mix and rub the part well twice a day. 188 LAMPAS, A DISORDER OF YOUTH. Low diet, a plentiful supply of water gruel, and bran mashes, to which ax ounce of nitre may be added daily, will reduce that thickened state of the blood which ever attends this species of tumour. But, as in the preceding cases of tumour (poll-evil and fistula), it is sometimes found impossible to re- move the vives by those means or any other; matter is formed, the tension and inflammation continue upon the increase, and plainly indicate that sup- ee must ensue, and all our labour is rendered vain, if it ought never to ave been so employed. In this event, apply a meal poultice, restore the ani- mal to his ordinary diet, and promote suppuration, which effects the cure in the same manner as all other abscess mentioned before. See page 114, &e. False vives, or imperfect ones, that are hard and insensible, sometimes cause a good deal of needless trouble. They neither come forward nor re- cede, do not seem to cause any particular pain, but still continue an eye-sore ; and give reason to apprehend disagreeable consequences, arid always prevent an advantageous sale of the animal. Stimulating embrocations are well cal- culated for reducing these hard tumours, and the blistering liniment, made of cantharides and oil, never fails. LAMPERS, OR LAMPAS. Cause.—As just said, lampas is occasioned by inflammation m the mouth, This is brought on by inability in the parotid glands to secrete the saliva ne- cessary for lubricating the throat and gums. ‘These glands, though liable to the disorder we term vives, yet the derangement of their secretory function does not always show itself by the vives: it may*continue to flow, thotigh not in sufficient quantity to meet the increased heat of the animal. Idle or ill- worked young horses are most liable to lampas. Symptoms.—A swelling of the bars of the mouth follows the rising vigour and heat of the animal; they then project below the surface of the teeth, and interfere between them while feeding. The pain is necessarily very great on feeding, and the animal ceases to chew of asudden; it afterwards commences anew, with greater caution; but as the disorder becomes worse, it refuses food entirely, and starvation would be the consequence if something did not intervene which is always sure to happen. The cure would be effected of itself if the horse lived in a state of nature, or more probably in that state he never would have contracted the disease. Over-gorging and consequent fulness of habit having occasioned the blood to flow lnxuriantly towards the region of the head and ‘throat, so that the disor- der is thereby produced, the reduction of that full habit follows this compul- sory abstemiousness which the afflicted animal practises much against his will, and might teach man himself a monitory lesson he is usually slow in attend- ing to, until too late. Reducing the system is the neatest method of removing tampas, and purgatives should be employed; bran mashes, in which an ounce of nitre daily has been introduced, may also be given until the pulse becomes more natural. If the lampas be not lessened, by these means, the projecting part isto be cut with a lancet, but some people commence operations with the searing iron, as the readiest way, and give physic afterwards. This applica -don never fails, ; s PURULENT TUMOURS: DISEASES OF THE GLANDS. 12) CHAPTER IIL EXTERNAL DISORDERS, Purulent Tumours: Diseases of the Glands. Srrancues, Guanpers, Farcy, Grease, as they owe their origin to the seme predisposing cause so evidently, that the appearance of either is good assurance that no other disorder is then to be apprehended—neither of the above nor those treated of in the preceding chapter, a few preliminary obser- vations should occupy attention, before we treat of any one in detail. Both series of diseases are in like manner constitutional, or residing in the blood; and the whole class agree together so nearly in cause, symptoms, and effect, that the situation of each on the various parts of the body constitutes the maip distinction between them; as this does also affect the appearance and consis. tency of the matter produced. ‘What I most strenuously maintain is, that the latent cause of all tumours, inflamed glands, and spontaneous discharge of matter by skin or membrane, is entirely attributable to the actual state of blood of the individual animal. Whence | infer, that some horses are more liablé to incur contagious diseases than others, and this in a degree proportioned to the state of the blood at the time of communication ; so that some might escape with impunity, whilst others meet with certain death from the self-same cause. This accounts for the great- er virulence with which some horses incur glanders, for example, compared to what others suffer, which catch the disorder at the same moment of time; as was proved ona largish sort of a scale, and that pretty well known among practitioners, during the late war on the continent. The case was briefly this:—A transport with cavalry horses on board, on its way to the Low Coun- tries, met with bad weather, so that the hatches were battened down, and in this manner were part of the horses suffocated. Of those which survived, amounting to some twenty-two or more, scarcely one escaped the glanders, but, notwithstanding we may conclude that they infected and reinfected each other at the same moment, and under precisely the same circumstances as to heat, respiration, and privations, yet the symptoms varied greatly, and some few recovered so readily as to leave great doubt whether they really had re- ceived the glanders or not, whilst others exhibited real glanders in the highest degree of virulence. Between these extremes, we are informed, the re- mainder were variously affected : all which circumstances prove incontestibly how much depended upon the previous health of each individual, the vitiation of its blood aud its co-fitness or adaption to receive the infection. I imagine this to be conclusive of the doctrine I have all along laid down, But I wil. adduce another authority—a veterinary writer of France, who carries the principle even farther than J have adventured to push it. . With that specious ingenuity which attends all affairs of research in that country, an author named Dupuy, who also quotes the rapport of another called Gilbert, deduces the disposition to contract such disorders from the pro enitors of the afflicted, or, as 1 should have said, from the blood or breed, and e recommends a corrective kind of regimen for brood mares and stallions; that is to say, in other words, an airy situation for the breeding stud. with 13 ; {50 GLANDERS: HOW ACQUIRED. STRANGLES, CAUSE OF, pastures rather elevated, where they will have sufficient norriture during the period of gestation, and can find occasional shelter from the weather. “By these means (says M. Dupuy) the disorder may be prevented in great mea- sure.” The disorder he here speaks of he calls ‘“scrophulous tubercle ;” to which “all cattle whatever, bred in marshy situations with scanty allowance to the parents, are very liable.’ This disorder cf the blood or breed, accord- ing to M. Dupuy, “predisposes the horse to contract those diseases that are known to us under the terms strangles, bastard strangles, farcy, and defluxiona from the eyes;” which latter, it will be seen, at page 127, is a corresponding symptom and never failing attendant upon the vives, as it is of all other glan- dular swellings about the jaws. The Frenchman thus converts a single aymptom into a disorder! - In England, moreover, we do not talk or write of scrophula in horses, or a disposition thereto, this being a symptom of a vitiated system in carnivorous animals. For, the mange in dogs, scurvical or scrophulous eruptions in man- kind, and the farcy or grease in the horse, although appearing very similar to the eye of a common observer, and all originating in a depraved state of the system; yet the immediate cause of each of these differs greatly, by reason of the manifest difference in the structure of the capillary vessels or tubes that deposit the offensive matter of either kind, demand a very different treatment at our hands, and we reject the anomaly of M. Dupuy as inapplicable to horse-medicine. But when this gentleman represents the general predispos- ing cause as a “tuberculous or fistulous affection, that is capable of being al- leviated, prevented, and in some cases cured,” he brings his arguments quite within the range of our conceptions; and 1, for my part, take all that he sub- sequently adduces, as being in perfect consonance with my own doctrine re- specting the predisposing cause of diseases. As to ancestry, and breeding from a good stock, in favourable situations, of which this writer appears to entertain correct notions, 1 had already anticipated him, as the reader may perceive at pnee 18, 19, which is a part of my book that appeared in the Annals of Sporting for 1822. THE STRANGLES. The Strangles, as the name imports, is first indicated by a coughing, and difficulty. of swallowing, as if the animal would die of strangulation, tt isa disorder of youth (like our hooping cough), is inherent to the nature of the animal (as is our small pox) once only, and its virulence may be abated by inoculation, whereby we choose a favourable period for meeting the inevitable attack, after duly preparing the patient. j Cause.—Repletion of the system of life, and the deposite of blood in the glands under the jaw; which failing to be taken up and reconveyed back again into the system (called absorption—see book the first, p. 21), the glands become inflamed, swell, and burst, the discharge of the offensive matter being the cure. I have always considered it a critical disease, and treated it as such, encouraging the formation of matter, and assisting nature in throwing off a something that is evidently obnoxious to the cunstitution. Indeed, | have never heard of any other practice; the impertinent attempts at repression, 80 frequently adopted at the request of proprietors in other cases of tumour, never having extended itself to this. Strangles, strictly speaking, are inci- dent to the young animal only—that is, from two years old, until five or near xix; when the circulution (as the blood is called) has attained its fulness, and, perhaps, slight cold has first detained any portion thereof in the glands, where- ay the inflammation is engendered that constitutes the disease. When these glands swell and discharge at a more mature age, the strangles must then be i OPERATION FOR SUFFOCATION. 131 consi lered as the effect of constitutional depravation, and would as properly come al the general description of critical abscess, treated of at a former page, Llo. Symptoms.—A_ swelling commences between the upper part of the two jaw-bones, or a little lower down towards the chin, and directly underneath the tongue. A cough, and the discharge of a white thick matter from the nostrils, follow; with great heat, pain, and tension of the tumours, and ef all the adjacent membranes, to such a degree that the animal can scarcely swal- low. The eyes send forth a watery humour, and the animal nearlv closes the lid: this is mostly the case when it happens that the two larger g.ands under the ear are affected also, which frequently happens; but when these latter are disordered without the animal having the strangles, we then say he has the vives, ‘The swelling increases and usually bursts of itself, sometimes with- out any medical aid whatever, and even without being perceived by any one. This last happens to colts and fillies at grass, when their wants are little at- tended to, and they seldom fail of doing well. Consequently, it follows, that those attacks which take place in the open air are of a milder nature than those more obstinate cases we so frequently meet with among in-door cattle, which serves to prove, once more, my doctrine as to the cause of all tumours or “tuberculous affections,” as M. Dupuy has it. The horses that are kept in-doors accumulate gross humours, by this mode of living on dry food and lying on soft beds, the exercise they take not being sufficient to carry ofl the effects of either, Enervation generally accompanies this mode of treatment ; the glands and membrane suffer relaxation, the pampered anima} is not ex- posed to the air sufficiently to occasion that check, or slight cold, which is ge- nerally the immediate cause of strangles, and the accumulation of these hu- mours proceeds, until they overcome the capacity of these organs, and the strangles then become a formidable disease. ' ‘When this is the case, the feverish symptoms run high, loss of appetite fol- lows with constipation of the bowels, the horse can neither drink nor eat, and the pulse increases. ‘The tumours in these bad cases will be found to have Yisen nearer the jaw-bone than they do in a mild attack, and are longer in coming to maturity than those which begin more towards the middle. The disorder is seldom fatal; but when this does happen, the animal dies of suffo- cation, in which case it stands with the nose thrust out, the nostrils distended . the breathing is then exceedingly laborious and difficult, and accompanied by rattling in the throat. Cure.—For this last mentioned extreme case, no other remedy is found than making an opening in the windpipe, through which the animal may breathe. For this spirited operation, I must refer to Mr. Field, the veterinary surgeon, who has performed it frequently, and says his practice was to cut an aperture the size of a guinea, which nature afterwards supplies in due time. ith this exception, perhaps, I might be justified in saying that we have little or no bu- siness to meddle with the strangles ; unless, indeed, unfavourable symptoms arise, and the previous habits of the horse, his present fleshy or gross habit of body, with the unfavourable situation of the tumours near the bone, give good season for believing that the disease will turn out a tedious or dangerous case, And yet. I should be very loth to recommend purging or bleeding for stran- gles, as I have seen done with no good effect; for, although the symptoms are thereby lowered, yet the continuance of the disorder is protracted to an un- measurable length, and I-have heard of the strangles devolving into glanders by this course of proceeding—the subject of this case being a five year old mare, i On the contrary, the disorder being constitutional, that is to say, an eifort af nature to relieve itself of some noxious matters, the strength of the animal 132 . UPENING THE TUMOUR, WHEN PROPER. system should be sustained in some degree proportioned to what it may ob. viously require. Therefore, horses that may be in good condition at the time of the attack, and withal highly feverish and full of corn, will only requira opening medicine, whilst a brisk purgative might do harm by lessening the access of matter to the tumour, and the system would still retain a portion of the offensive cause of disease, which would break forth at a future period in some one or other of the correspondent diseases dependent cn tubercular af- fections. In this case give the following Larative Ball. Aloes, Castile soap, hot each 3 drachms, Ginger, 1 scruple. Mix for one dose, If difficulty of swallowing is already perceivable, a drench would be found the more desirable form of arriving at the sameend. Then give the * Larative Drench. Castor oil, 6 ounces, Water gruel, 1 quart, Salts, 6 ounces. Mix. Meantime, at the first appearance of the disorder, let the hair be clipped off close at the part affected, and a little way round, to allow ofgreater effect from any application that may be deemed necessary. The head being clothed, will restore as much warmth as hath hereby been abridged. Mild cases will re- quire no more than this, probably, and the assistance of a poultice and fomen- tation of marsh-mallows daily to the throat, to bring the swelling to a proper state for opening. This will be shown by its pointing, or becoming soft and peaked in the middle. Buta premature employment of the lancet is to be avoided, for the reason before assigned, viz. to give time for the whole matter to collect; when this period arrives, the whole swelling will be soft and yield- ing to pressure, unless the animal be a very thick-skinned one, with a great _ chuckle-head. In these cases, the part should be rubbed with a stimulatin; liniment, and if the tumour is working its way inwards so as to threaten suf- focation, blistering ointment may be applied. Afte: each and either of these applications, the poultice is to be again put on with care; and as much of its efficacy depends upon its remaining in contact with the throat, the adjust- ing of it properly requires great pains and some adroitness for the thing. uch difficulty Leon 3 experienced in making serviceable bandages, I have annexed a descriptive sketch of such a one as would be proper to keep on the applications. It needs no further explanation than is given in cases of sore hroat at page 78, and of abscess, at page 114. Stimulating Liniment, Mustard, powdered, 1 oun Liquid Auamonis, ditschina Mix and apply assidously to the part. BANDAGE FOR STRANGLES, STRANGLES OF TIE GULLET 133 The Suppcaee may be further promoted by steaming the head over warm water, or fumigating it as follows: give him bran mashes frequently, placing the vessel that contains this, well secured, in another vessel larger than the first, into which much hotter water can be introduced, so that the vapour may rise up all round the mash, and constantly envelop the head. When the tumour is ascertained to be ripe, and not before, an opening is inade at its most ‘depending part, and the matter expressed gently; wash it off clean with warm water, and if the sore appear healthy, it will heal spontaneously, or witn the application of adhesive plaster. Inoculation for the strangles has been recommended above and was par- tially practised. About 1802, M. La Fosse, the younger, mentioned the af- fair in his Manuel d’ Hippiatrique, which book I translated into English the following year, and we hear that two or three country practitioners in En- gland attarwatls adopted the suggestion, The method was merely toscratch the inside of the nostril, and then smearing the sore with matter from the ab- scess of a diseased horse—it never failed. In careful hands the practice was feasible enough ; but great danger would accompany this imitation of variolous inoculation, inasmuch as the matter might likewise convey a disposition to farcy or glanders. STRANGLEs OF THE GULLET. Sometimes we find those symptoms of strangles reduced to one only, viz. an obstinate running at the nose, which . usually lasts a long while, and occasionally ends fatally, by the animal wast ing away in pulmonary consumption, as I'am informed from good authority, tut never witnessed such a termination of this species of strangles, which La Fosse calls “strangles of the gullet.’ Many people mistake this disorder for glanders, but it may be distinguished from that contagion by a rattling in the gullet, whence its French name; also by the quality of the running, which 13* 134 GLANDERS. SYMPTOMS OF THE TRUE GLANDERS. is neither so white nor of so much consistency as the true sort; but wate « and curdled. ‘The animal scarcely ever is troubled with a cough, and then | : very feeble, but to make up for this exhibits frequent contractions of th rynx. ss After the tumour is opened, give gentle physic, for which purpose the laxa tive ball recommended in page 132 will answer every desirable purpose; o you may add thereto one drachm of emetic tartar, and give another ball after an interval of one day, unless the pulse is low. Bastarp STRANGLES is a favourite term with some persons, who would soften down the real fact of their horses having the glanders, which it really is, and not strangles. But bastard or not bastard, it is always infectious, anc the animal either dies of strangulation, or the disorder becomes the glanders, producing a sanious discharge from the nose when the cough ceases, Apply # . Fumigation. Take the leaves and root of marsh-mallows, an arm-full. Water, 6 quarts. Boil them, and pt the whole into a nose bag, and hang it round the head of the animal to make him inhale the steam. ‘The bag may be made of stout cloth, but hung with the upper part quite open, to avoid suffocation. Leave the bag at the animal’s nose until no more steam will arise. This will be found a very proper remedy in all cases of strangles, the first stage of glan- ders, and obstinate colds. é GLANDERS, For avout twenty years | apprehended that we had arrived within a short space of finding the true cause of glanders, and that we should then soon as- certian the means of preventing our horses from engendering the malady, if we could not avoid their catching it, nor discover a specific remedy. But, lo! we were not yet agreed even as to the symptoms of true glanders; as to that which was communicable and dangerous, compared with another affection of the ee and pituitary membrane, which was but a tempurary disease, not’ easily communicated, and was asserted to come within the reach of the cura- tive art. Most small proprietors, unwilling to destroy their afflicted horses, maintained that they belonged to the latter description, and in this they were frequently supportcu py the cupidity of practising farriers, who administered medicines and performed operations with a contidence which never could be- long to any department of science—and least of all to that of medicine,* which is, alas! ever uncertain. During this state of the question, we turned to the French veterinarians, who up toa certain period enjoyed the reputation of being superior to all ku- rope besides in this and a few other pursuits [war and chemistry, videlicet], * Much inhumanity wae shown by the country practitioners in their mode of treatment: they scraped the bone after elitting the nusiril; and also seared the swelled gland with a hol tron. A late writer applauds the practice of searing ulcers and abscesses, generally, “ where by (adds he triumphantly) they are reduced to cominon scalds:” he was then speaking of the doctors in Morocco! mere Turks. The gentleman, probwbly, did not distinguish between ab- acess anu indolent tumour, Tt is related by La Fosse, that in 1801, several regiments in Alsace and Loraine employed the actual cautery 2¢a cure for giandered horses. Some “applied fire tothe jugular gland in three lines; o.hers cauterized the hones of the forehead and nose; but the most ridiculous affair of all wag, to see forty horses together which had fire applied round their eyelidg wo cure the rup ajng,” that is common to all glandular affections about the head! GLANDERS: OF THREE SORTS, TWO CONTAGIOUS. 135 and found one of their most respected names had arranged the boundaries unu distinguishing qualities of the two into three divisions. Nor was this all. M. La Fosse, the younger, who enjoyed the post of “ principal farrier to the French army,” and was withal a member of the Institute, insisted with much ener that “glanders of the first species, the rea! glanders, glanders properly so cal . ed, absolutely consists of nothing more than the loss of the sense of smelling,” and is “‘a curable disorder, if treated early, but incurable when confirmed.” His treatment was very simple, and worthy of calm consideration, as are also the means he proposes for ascertaining hy the symptoms when it is a horse is afflicted with communicable glanders, and ought to be destroyed. It is in thi latter respect that I reprint here the substance of La Fosse’s researches on this highly interesting subject; for, since none of us can offer a remedy that ought to be relied upon—unless the animal be submitted to our measures earlier than is usual*—I think a useful particle may be added to the new study of medical jurisprudence, by showing the line of demarcation that divides health and contagion—the point at which destruction ought to commence, by authority, or, in common humanity, to prevent the thoughtless from immolating the pro- perty of others, who are usually little proprietors. I am the more determined in this course of proceeding, because all my in- quiries on the subject are already in print, and these coincide so nearly with the speculations and reasonings of two or three respectable writers now before the public, that I could add but a small portion of novelty to what has been so elaborately discussed by others. On all those points on which I differ from them, | shall offer a few practical observations, in the hope of being servicea- ble, whilst I shall sedulously avoid the ‘“‘debateable land,” which some contend for a little unamiably. “So great has been the destruction of horses which have either really been, or reputed to be glandered, through the prejudice of ignorant persons, that it has been said, whoever can point out the distinction between the communica- ble disease and those which bear some affinity to it, will confer a benefit on society, and serve the cause of humanity. Much labour had been bestowed on this subject by the elder La Fosse, who threw a great deal of light on a disease, which, of all others that attack the horse, is least known, and there. fore most misrepresented.” ‘What M. La Fosse proposes to show is, 1. “ That it is easy to confound this disorder with others that resemble it, in some particulars, 2. That among the different sorts of glanders (so reputed), some are infectious, whilst there are others that are not so; and 3. That some of these are curable, and others incurable, ; : “There are few veterinary practitioners who do not know that strangles, bastard strangles, pursiveness, or asthma, and other pulmonary complaints, exhibit the same external appearance as the glanders, properly so called ; con- sequently it is easy to be deceived on the subject, and the farrier will fail in his endeavours at a cure if he has not previously ascertained the pore ea symptoms of the disorder. "What then ought he to do in order not to be le into error, and to ascertain with precision that species of the disorder with which the animal is affected? . “ After much experience on the subject of the diseases of horses, we are convinced that it is necessary to distinguish three sorts of glanders, viz. ‘The first sort, which is the glanders, the real glanders, the glanders properly w called ; the second is nothing more than some disorder circulating in the mase of blood; and the third may be denominated the farcy glanders. Glanders * From the number of experiments which have lately been made at the Veterinary College in London, and the beneficial results arising therefrom, we may at length hope that this dread ‘ul malady is breught within the sphere of curable diseases. 136 ENLAFGED GLANDS, A CURABLE DISORDER. of the first kind is not infectious, except it be complicated with other disordera but this is seldom the case, though we may daily witness horses thus attack. ed abandoned as incurable. or with little more humanity put to death, On the contrary, glanders of the second species is communicable, because the horse, besides running at the nose, and becoming glanderous, has likewise ul- cers, and these ulcers appear to be the only proximate cause of contagion, “The third species of glanders is in like manner contagious, because it not only occasions a running of the nose, but the tumefied glands and the carti- lage of the nose are ulcerated, and likewise certain parts of the body are cover- ed with lumps and ulcers, which latter characterise the farcy glanders, the most dangerous disorder of the-three, but not the most common, These two latter species of glanders are.infectious, because the disease resides principally in the blood; but the glanders of the first species, the real glanders, the glane ders properly so called is not in anywise contagious, although it most fre- quently occurs. “The second and third species are incurable, but the last only is mortal. But as to glanders of the first sort, it is neither incurable nor mortal. In the first place, we repeat, this disease is not mortal in any case, and a horse at- tacked by it is in the same situation as a man who has lost the sense of smell- ing; it is the loss of a sense, and the loss of a sense prevents neither the man nor the horse from fulfilling all the animal functions; for, as we daily observe men affected with ulcerated noses preserve an otherwise sound constitution, and even look jolly, so we may observe a glandered horse preserve his strength and health. “Secondly ; it is incurable only when inveterately confirmed; but when taken in an early stage, its progress may be stopped with very little trouble, “Thus we find that glanders of the first species, the real glanders, glanders properly so called, absolutely consists of nothing more than the loss of the sense of smelling. Its cure may be readily effected by frequent bleedings and fumi- ations. Hence may be estimated the little necessity there is for killing orses attacked by this disorder; and what important services may be render- ed tosociety or to a regiment, for instance, by an intelligent farrier making a proper distinction between this species of glanders and all other affections and diseases resembling it.” So far M. La Fosse: his table, prefixed to the translation, “ Veterinari- an’s Pocket Manual,” is sold separately by the booksellers, and may be con- sulted with profit by those who would push further their inquiries respecting “true glanders.” : Cause.—The glanders is a contagious disease only when it has lasted for some time. Original glanders may be acquired by horses being shut up close together, in hot, damp stables, in swampy situations—as in the case of the twenty-two cavalry horses adduced higher up (page 129), which were con- fined damp, under hatches, but were variously affected, according to the pre- disposing cause in the constitution of each individual. Those animals were improperly condemned, because the disorder had not continued ‘long’ enough to render it contagious, and they might have recovered if treated as for a simple cold. : A’ sudden transition from cold air to a hot stable, as well as from heat to cold, will occasion a running at the nose; or a blow there, as well as a drench clumsily adininistered : either of those causes being foreknown, should render us chary of pronouncing the running contagious, and thus subject the proper- ty to destruction, as proposed. Almost any running, from whatever cause pro- needing, or however healthy the previous state of the animal's system, causes ihe glands to enlarge and inflaine; after a while, remaining unrured, they usually adhere to the bone, when alone we should pronounce the glandets cop SYMPIOMS. TESTS OF TRUE GLANDERS tirmed and incurable. This is “the second species” of La Fosse, which may be communicated by contact, or by respiring the same air, in’ the stable ; though it does not appear until eight or ten days after the infection, in the en- largement of the gland, accompanied by running. ‘The third species is caused by farcy being in the system, or by inoculation, in which way the glanders ia often communicated by experimentalists: the running at the nose and swell; ing of the glands are then symptomatic of farcy, and must be treated as such. hat inference is to be drawn from all those premises, but that we should endeavour to ascertain the length of time the patient has heen afflicted; whether he has received any external injury to cause it, or, has he been brought in contact with infected horses, and when? and out of the answers hereto we form the resolution of condemning the animal to solitary keeping, at the least ; and setting about the remedies that are likely to restore him to health. Crowd- ed towns, posting stables and barracks, are most subject to contain glandered horses, on account of their closeness, and the frequent succession of inmates to which they are liable; for some horses will bear it for a good number of years, the discharge almost subsiding (though the swelling of the glands re- mains) upon changing to country quarters, or to a succession of regular living and regular work. Symptoms.—No cough accompanies real glanders in any of its stages; and this though a negative piece of information, shall be taken as a:good and posi- tive criterion that must not be neglected: a running may make its appear. ance, as it does at the left nostril usually, in the glanders, and the glands under the jaw may adhere to the bone, as they do in real glanders, but no cough ac- companies these symptoms of glanders. When cough supervenes, the dis- ease may be a catarrh, or a consumption, the asthma, or strangles, but these are not contagious, unless they last a long time, and adhesion of the glands takes place: in these last mentioned disor¢ers the discharge commonly pro- ceeds from both nostrils alike; whereas, the running in incipient glanders is chiefly confined to the left,* and the gland of one side only is then affected. As the disorder proceeds, it affects both sides alike ; ulcers appear all over the pituitary membrane, occasioned by the corrosive nature of the discharge. This assumes a different appearance as the constitution of the individual may have been more or less gross or vitiated; the appearance or quality of the discharge differs also, according to the manner in whicn the disease may have been acquired ; i. e. whether it has been engendered or caught by infection. If it come of the first mentioned, through a depraved system, the glands are harder, often smaller, and always adhere closer, than in those cases which ary derived from infection, at a time when the animal is otherwise in comparatively ood health. Again, with the infected horse, the matter comes off copiously; it is curdled, and may be rubbed to powder between the fingers when dried. It subsequently hardens, and becomes chalky when submitted to acids; whereas the animal that engenders the disease without receiving infection sends forth matter that is party-coloured, less in quantity, blackish, watery; and mixed with bloody and white mucus, Finally, if the animal that receives the disor- der by infection be previously in a bad state of health, those symptoms are com- plicated and more intense, the ulcers are more numerous, the cartilages of the Nose become rotten, and the bones likewise in a short time: the creature seems to have combined together the evils of its own system with that of the sufferer from whom he had received it. In both cases the swelled glands are simply hard tumours without any matter in them. : In addition to the preceding tokens for discovering at an early period thetrue * Of eight hundred cases of glanders that come under the notice of M. Dupuy on’y one hover as affected in she right nostril. 138 LEGAL RESTRAINTS: CASE OF PRECIPITATION, glaniers from another disorder, having some of the same symptoms, let the nostrils of the animal be examined, and the left or running nostril will be found of a deeper colour than ordinary, whilst the other or dry nostril is of a paler colour than ordinary, oralmost white. At this period the discharge is a white glary fluid, and the maxillary gland of that side is but just perceptible to the touch; but these being symptoms that belong equally to a catarrh, it is dest to be guided by the varied colour of the two nostrils, remembering that in zatarrn, or cold, both nostrils run. : , It has been remarked by some, that when horses in a tolerable state of health first receive infection, they show mettle, and are full of freaks theretofore not experienced ; as the disorder proceeds in its ravages, this mettlesomeness goes off; other acquired diseases have the same effects on all animals—the venereal, for example, on man. The remedies that have been applied to the afflicted animal in this forlorn disease are found of no avail, unless taken at an early period. As hath been said higher up, infection is not to be apprehended at first, and therefore the precaution some use to prevent its spreading, by bleeding and purging all the rest of the horses in that stable, is unnecessary, unless the animals require that process in other respects; but some practitioners must be doing some- thing, and some owners will not rest satisfied unless preventive measures be undertaken. As soon as a horse is suspected of glanders, it should be kept separate from all others, and the fumigation of marsh-mallows applied, as prescribed at page 134, repeatedly ; a purgative or an alterative ball may be given, according to the state of his body, and the usual remedies as for a catarrh, continued for a week or ten days. If the disorder does not lessen in this time, but the symptoms increase in virulence, the horse should be destroyed; but unfortu- nately for healthy animals, this measure is not compulsory, no statute existing upon the subject.* Besides which, disputes might arise as to the precise na- ture of the symptoms, and the executioner subject himself to heavy damages for his temerity. Something of this sort happened near Woburn, in Bedford- shire, early in the present century, to a lately deceased statesman. A neigh- bouring farmer having a horse in a state of confirmed glanders (in my opiu- ion), persisted in keeping it in an old shed on the roadside: his obstinacy was highly provoking, and Mr. W. the oe alluded to, went with his ser- vant and shot the animal; at which the venal part of the periodical press set up a great clamour, from which none defended him, for the transaction was at variance with his public professions. Stables that have been occupied by glandered horses retain a long time the taint, and the means of communicating the disorder, which nothing will re- move but washing with soap and sand, and scraping with sharp instruments, every part of the rack, manger, and all other parts that may have come in con- tact with the diseased horses. After examining the cases reported by various writers, particularly St. Bel, | have come to the conclusion that there is no analogy between glanders and the venereal disease, but the inoculation of sound animals; and that the exhibition of mercury in any form is utterly falla rious. One case, in which this mineral wasemployed with asserted success, at the Pancras College, is proved unworthy of credit, by the failure of the game inedicine in every succeeding attempt. *The common law, however, s-fully sufficient to prevent improper exposure of animals af- dicted with a contagious disease in horse-marketa, fairs, and other assemblages of cate, A case of this sort was a?judged at Guildhall, London, the facts whereof were detailed \n the An nals of Sporting for March, 1826. é FARCY, 139 FARCY. Causcs.—General ill state of the blood, vulgarly, but most appropriatery, termed “corruption of al! the humours of the body; and, by prevalence ot she farcy buds in the course that the veins run, all over the surface of the body, . ae doubt can exist that it resides in the blood. In fine, the original cause has been already defined at the head of this class of diseases, to which the reader who is fond of research would do well toturn back for a few minutes, at pages 129, &e. However, infection is frequently the immediate cause and (as ob- served of the es the animal will be afflicted more or less severely, as his constitutional health may be sound or otherwise at the time of receiving the infection. When this disease is engendered or created—which is easily supposed to have happened at first, and capable of being so produced at the present day, the blood being overcharged with offensive matters unfit for its proper purpose, it hecomes stagnated at the lymphatics which follow the course of the veins (see Book I. page 30), and these corrode the parts, inflame, anu appear on the surface in the form of “buds.” And | should feel gurprise if they do not also pervade the targe glands of the viscera, though | have had no opportunity of examining; such tumours on the skin of mankind have been found similarly seated on the inner surfaces, on dissection. ‘I feel all over as if pins were running into me, observed a patient; and so, poor fellow, he might, for on dissection 1 found the same sort of tumours even on the heart,” said Mr. Abernethy in one of his lectures. As regards the horse, I take this upon credit, and by analogy for a while, purposing to satisfy myself more closely upon the first favourable opportunity that offers. A predisposition to farcy must existin the system, for it is cured by means of correctives of the blood; and its connexion with glanders has been proved, for the one will produce the other by inoculation ; and without it running at the nose is one of the symptoms of farcy. A certain inability to perform ita office, termed “debility,” that leaves the finer vessels filled with the vital fluid, which exercise might have carried off—is one main cause of farcy; and a sud- den check by cold after exercise stops at once the perspiration, and the blood that would otherwise be taken up, or absorded into the circulation, remains in those fine vessels, as aforesaid. Hot and crowded stables relax the vessels, and indeed the whole system, when sudden exposure to the air inflicts the same evil I have just now contemplated. The reader may recollect, that I re- ferred the cause of fever to the same want of ventilation, to the same exposure *ocold air, and made the remark, that the state of the animal’s bodily health at the period of the attack would-determine whether it should acquire this or that particular disease; the quantity and kind of cold, or chill, would also de- {ermine whether the horse should be afflicted with inflammation of a certain part of his inside, or of his whole system, which we term fever. Symptoms.—T hough too well known to be mistaken, we yet may describe. them, as, in the first place—skin tight and dry, for want of perspiration, as just said, when some swelling is perceivable about the hind legs, and on the Insides particularly. This symptom increases to an extremely large size in the course of a night, when the genial heat of the animal’s system, and of the stable, appear to have matured the disease. The lymphatic vessels, and the more perfect glands, that run in the same direction as the veins, rise above the surface ; and it is easy to be seen that they are sore when touched, the glands in particular, which feel hot, light, and hard at first, similarly to the glands of the throat, as described in the glanders. A few hours confirm the exact na ture of the mischief; the inflammation of those glands proceeds, they become softer, and each throws out an ichorous, unhealthy discharge. ‘They are then wrmed farcy buds, The edges have a chancrous apnearance which it 110 FARCY, ITS THREE STAGES: TREATMENT. foand unpossible to heal with ointments. As the digease advances, a gland erous running at the nose takes place, with swelling about the nose, lips, and all over the body nearly, According to the constitution of the horse at the time of receiving the infec- tion, so will the progress of the disease be rapid and disastrous, or unaccount- ably slow and uncertain as tu the result. In this latter case it retains its ap- petite, and bears up its strength for a considerable time. . - Cure.—Three stages of the disorder present as many methods of cure: first, when the effects are slight or partial; second, when it resolves itself into large tumours, and a more copious discharge from a smaller number of ulcers carries off the disease: third, when it is confirmed, general, and diffused over the whole system. : In the first instance, when the glands only are affected, it may be treated as a local disorder, which has not yet found its way into the animal’s system; and if appearing on one limb only, the natural inference is, that the system is indisposed to carry on the threatened evil, This happens mostly to animals in good condition, that are strong and vigorous, and of good habit of body; with such the farcy is not brought on spontaneously, or by being engendered in the animal, but has been acquired by infection. The limb affected is gene- rally so to a good extent, and the corded veins scarcely visible; this happens mostly to a fore-leg (not always), and has been considered of a dropsical na- ture, in a slight degree, or rather, lymphatic, the glands still continuing their functions. In this case give a purgative ball, and repeat it in three days after; but should the animal be a very fleshy one, and full of condition, with full pulse, this may be preceded by bleeding to the amount of three quarts, or four. Purgative Ball, Aloes, 8 drachms, Castile soap, 1 drachm, Ligpance powder sufficient to form the ball for one lose. Prepare the animal with bran-mashes; let his drink be chilled, and he may be moved about, under shelter, with body clothing on that covers the affected limb. The limb should be fomented with warm water, or the chamomile de- coction, taking care to rub the part dry, and wrap it up warm, This course usually prevails against an ordinary attack of farcy, and the cure is aided when it affects the fore-leg only, by a rowel inserted under the chest. But the absorption or taking up of the disorder into the system, and carrying it off by stool, is by far the neatest manner of managing the cure; for this ‘ime pose give the following ball, after the animal has been reduced by the fore going treatment. Alterative Ball, Camphor, ce of each one drachm, Ginger, With mucilage sufficient to form the ball for one dose. Give one of these for three successive nights; then stop one night between each dose, until the dis- euse is removed, THIRD STAGE: MERCURY, A SPECIFIC. 141 If these efforts to absorb the disease prove insufficient to conquer it, recourse must be ‘had to the use of mercury, as recommended for the third or most viru- lent stage of the disease, which is also the most common of the three. Mean- time, we come to consider of that particular kind of farcy which is the least common of all three; and this is wherein the tumours are larger than usually happens, and smailer in number. The diseasé then partakes very much of the nature of critical abscess (page 113), and of the strangles (page 130); bo’) of which, the reader will perceive, are but the efforts of nature to relieve itsulf of an accumulation of offensive matter; and, this escaping, the cure is effect- ed. In this second kind, or stage of farcy (as I call it), nothing more is requi site than to promote suppuration, as directed in the diseases just referred to, and follow it with the physic prescribed for the strangles, The third, most common and virulent kind of farcy, that which comes on quickest, lasts the longest, and requires the most powerful means for its re- moval, is that which is spread minutely all over the body and limbs, and has penetrated the whole system. In whichever manner the animal may have acquired the disorder, we may safely presume that the mass of humuurs is hidtously depraved, and mercury, in one or other of its varied forms, is the only antidote to be relied upon for its extinction. Previously, however, the farcy buds_and ulcers must be reduced to the state of common sores, by means of the actual cautery freely applied to each. "When these slough off, and the sores assume a healthy appearance, less of the mercurial preparation will be required ; but if these retain a livid and therefore unhealthy hue, accompanied py a poisonous discharge that ulcerates the adjacent parts, a thorough course of mercury is the only certain remedy, and this must be managed with cau- tion. Mercurial Ball—No. 1, ZEthiop’s mineral, 2 drachms, Opium, 10 grains, Liquorice. powder and mucilage to form the ball for one lose. Give twice a day, until the patient’s breath smells very offensive, and then discontinue the medicine a day or two, as you should also when the animal is found to stale inordinately, or the bowels be very much disordered. But, when the bowels are only slightly affected, increase the quantity of opium to twenty or thirty grains, Mercurial Ball.—No, 2. Corrosive sublimate, 10 grai Emetic tartar, half a drachm, Opium, half a drachm, Mix, with liquorice powder and mucilage sufficient to form the ball for one dose. Give as before, at night and morning. Feed the patient generously during the operation of this strong medicine, watch its progress closely, and lessen the quantity, or discontinue it altogeth: a day or two when he is agitated greatly within, particularly if a kind of sick- ness or gurgling be discernible, and the horse is off his appetite. Let him be clothed completely. Malt mashes, sodden corn, and coarse sugar mixed with his corn, dry, are good assistants to the proper operation of mercury. That ‘gs a mistaken notion, which induced some farriers to give the edible roots, as 14 Itz CAUTERIZING. ANTICOR—CAUSE, SYMPTOMS, CURE turnips, canots, &c. to the horse under a course of mercury. They war with its operation, and cause that very commotion in the bowels we should most sedulously avoid. . In recommending the free application of the actual cautery to the farcy buds, in the last page, 1 do but follow the common practice, being altogether the safest means in ordinary hands, who apply fire in many other cases, with much less reason than is dune in that of farcy. Butter of antimony, or sul- phate of copper, effects the same end, and has the recommendation of being used exclusively by the French veterinarians. What La Fosse says on this point is emphatic, and shows his opinion of the predisposing cause of farcy: “Do not apply fire in any manner to lumps produced by farcy, under an idea of stopping the disorder. The disease being in the blood, treat it accordingly, and as for the lumps, cut them off: apply blue stone, dissolved in water.” When he forefends the “idea of stopping the disorder,” doubtless in saying this he only allows that to be the true farcy, which I have considered as the third stage, or confirmed kind. But the earlier or milder stages, which would - ultimately end in the third or most virulent kind, if not stopped, being occa- sioned by the cessation of the lymphatic function—when the attendant glands refuse to communicate with the system (the blood,) can not have yet carried the consequence of that stoppage into the blood. In making this remark, I have not overlooked what was said of the practice in Morocco at a preceding page, 135, note. ANTICOR ls more prevalent in France than in this country, and is so named from its position, anti against, and cor the heart. The French words ante-ceur have the same meaning, and are derived from the same origin. It consists in an ’ inflamed swelling of the breast near the heart, and the name is extended to any other swelling from this part back under the belly, even unto the sheath, which also swells: in this event anticor is decidedly dropsical. Cause.—Full feeding without sufficient exercise, similarly to this whole train of disorders which I have been just above considering. Hard riding or driving, and subsequent exposure to the elements, or giving cold water to ani mals that ave very fleshy in the forehand, as is the case with the greater part of Erench horses; these, combined with a vitiated state of the blood, which is then sizy, produce those extended swellings that partake somewhat of the na- ate of swelled limb in grease, and yet terminate in abscess when the case is a bad one. Symptoms.— An enlargement of the breast, which sometimes extends up- wards to the throat, and threatens suffocation. The animal appears stiff about the neck, looks dull and drooping, refuses his food, and trembles or shivers with the inflammation, which may be felt. Pulse dull and uneven. By press- ing two or more fingers alternately, the existence of matter, or a disposition to suppurate, may be ascertained (asin poll-evil) by its receding from side to side as the pressure is withdrawn. (n the other hand, if the disease owes its origin to dropsy, each pressure of the finger will remain pitted a few seconds after the finger is withdrawn. Consult “ Poll-evil” in its two stages. Cure.—As in other cases of tumour, that do not partake of critical abscess after fever, &c., this disorder admits of being repressed, readily, by the means before prescribed, or of being otherwise cured, as it may be allied to some disor- aer of the constitution. To repress the swelling, bleed the patient copiously ; give purgatives and clyster him; give bran sO nate and let the chill be taken off his water. Foinent the throat and breast with bran mash or marshmallows, every four or five hours; and when these have reduced the symptoms, give ab AREASE—OWING TO DEBILITY, 143 Alterative Ball, Emetic tartar, 2 drachms, Venice turpentine, half an ounce. Mix with liquorice powder enough to make the ball for one Jose. Give one every eight-and-forty hours. On the contrary, if the swelling depend upon dropsy, as aforesaid, let a fleam or horse lancet be struck into the skin at four or five places distant from each other, and in the lowest or most depending part of the swelling. From these punctures a watery discharge will take place, that relieves the patient of his affliction hourly, and the issue of matter ts to be promoted by keeping open the sores as directed in the case of fistula, &c. at page 119: again, when the swelling indicates the collection of morbid matter, let it be fomented, poulticed, and opened as directed iu cases of critical abscess, in poll-evil, fistula, &c.: the whole series of these diseases are of the same nature, but differing principally as to situation, which sometimes affects the disease mainly. In this case, for example, the swelling sometimes ascends along the throat, and goes nigh to choke the patient: recourse must be had immediately to poultices, and let these be changed twice a day. The modee of bandaging may be learned by consulting those I have given sketches of, in other cases, at page 79, &c. GREASE, Causes.—This is another of the diseases that take their rise in a tardy cir- culation of the’blood, and consequent indisposition to take up and carry back again to the heart that which has been sent into the extremities for their nuur- ishment and renovation. In Book I. at bottom of section 44, this process of taking up, or absorption, is spoken of, whilst the few pages that are there be- stowed on the manner in which the circulation is carried on, show the im- portance of this function, and point out the principles that should guide us in’ promoting it, when aught has occurred to retard its action. When great age and consequent lethargic habits cause the blood to circulate slowly, our art can but ill supply the remedy, thqugh the evi] may certainly be alleviated by stimulants. A small portion of beans given to aged horses admirably assists the circulation of the blood, especially towards the heels, whilst this very spe- cies of food given to young horses will promote humours of the hind legs in particular, where grease is mostly situate. ‘That is to say, at the part of the animal that is rernotest from the heart is the effect of a slow circulation most frequently recurring, and to heavy fleshy cart horses oftcner than to those that are lighter and freer from flesh about the heels. Trimming. the heels of the hair, which was intended to kecp them warm in winter, is a very prolific source of grease. Thorough-bred horses never incur this disorder, so far as I can learn; and the chances in favour of those which are produced by crosses from blood stock, is in proportion to the amount of their breeding, A cold in the heels is caught by walking the horses through water whilst they are hot: or beirg put into the stable with wet feet at nights; or lying in a stable that imperfectly keeps out the wind; all conduce to that stagnation of the blood, or tardy performance of its function, that causes the animal to generate this disease. They term it debility, but J think we had hetter sav © want of ability,” or of vigour to drive on the circulation of the blood ; so that if the blood that is left behind in the fine capillary vessels be ever so good and proper fur its purpose at first, yet the very circumstance of its remaining idle gauses an inflammatory heat, that attracts towards itsclf all such congema a4 EXPERIMENT. WHITE FEET, LIABLE TO GREASE. particles of the blood which may have been sent through the arteries to the part for the propagation of new horn, or the supply of marrow—of the nature whereof the matter partakes. Indeed, I have very little doubt that the mar- row is.concerned ‘n the production of grease; for I have successively examined twenty legs which were affected with grease at the time life was exting ished, and the marrow was invariably confined to the lower part only, as if it were fallen down there for want of vigour, whilst the upper part of the bone waz hollow, in every iustance : healthy leg bones are always full to the top of each and I have reason for thinking that this is the case with all debilitated horses, Again, the glutinous substance that pervades the surface of the coffin-bone, and to which I have attributed the formation of new horny matter of the hoof, is always found scanty in greasy-healed subjects. See my observations on the foot in the next chapter. One of those legs parted from the knee, having the skin removed, but other- wise untouched, was hung up in the yard whilst the sun was at 70 degrees (July, 1825). In three or four days the grease might be seen to give a colour to the lewer part at the fetlock joint, and every day the greasy nature of the colour was evident to touch and smell, whilst the articulation of the large pas- tern and sesamoid bones remained unaffected in either way. Upon breaking the bones nine months afterwards, the marrow had all escaped without a puncture, i, e. through the bone. The-following ingenious suggestion I find among much voluminous Vete- rinary Memoranda, but whether it be my own, or I owe it to some friend, I have no means at hand for ascertaining, nor does my recollection serve me sufficiently to say who. ‘ Horses with one or two white feet are more liable to the grease in the feet that are white than in the others; and if the pr-_posi- tion be true that white feet are weak ones, we come to the same conclusion that the want of colour having occurred through want of vigour in the part: then weakness and grease have the same cause.” Symptoms.—First perceptible by a swelling at the heels, mostly of the hind legs. This is occasioned by local inflammation, and is soon follswel bya slight issue of greasy matter, whence the name; but it is sometimes more wa- tery, ichorous, and offensive, which will depend principally on the constitu- tional health of the patient. The swelling sometimes extends much higher than the fetlock joint, even towards the hough, and occasions stiffness of the limb and indisposition to move. He can not lie down, by reason of the un- bending nature of his joints, and therefore stands to sleep, which renders the disorder more virulent by the accession of fresh matter to the part; the skin cracks at various places, and ulceration ensues. The hair sticks out like furze, the discharge is darker than originally, is thin, acrid, corroding, and stinking. Remedy.—T he grease is one of those disorders about which we should em- ploy our ingenuity in prevention rather than the cure; and this indeed is the case with nearly all the diseases that depend upon constitutional defective- ness, or rather inability of some of the organs of life to perform aright the functions of nature. How these ought to act I have spoken at large in the second chapter of book the first; and pointed out the free circulation of the blood as the principal cause of health, as would also the want of a good circu- lation prove the harbinger of disease. Now this affair uf grease being pro- duced entirely by such inactivity, it seems clear that exercise would be the best reventive of it; and the horse-keeper should also keep the heels dry after work ts over, and hand-rub him e little with as much industry as he can afford. He should also let the hair remain on the heels of his heavy horses, and give to the large ones sufficient. depth of stall and bed, so as to prevent such from throwing their long .egs half way out in the stable (as too often happens) upon ‘Le cold floor, of winter nights, WASIIES. 145 In slight attacks, a wash made of a solution of alum, as under, will correct che disposition to grease, and a dose of physic set all to rights in a short time; both, however, regulated according to circumstances. When considering these, we should inquire into the preceding habits of the patient, as to his» usual evacuations, and whether these have been stopped; for it frequently happens that grease is caused by the suspension of the urine balls, to which many proprietors are so very much addicted, that they give them without rea- son, or suspend the giving through the same whimsicality. Ip this latter cawp give the diuretic powder, and the hotse will require very little more physi". Again, if the animal require opening physic, give him the purging ball a» under, and in-door exercise; but should his debility be then very great, thn commotion this would occasion might reduce him too much, and therefore, th alterative ball will do better, with the same attention to in-door exercises if hy can bear it. Sometimes, however, the heels are so cracked and chapped, tha every step the animal takes only makes the matter worse; we should ther assiduously apply ourselves to keeping the heels clean, with water of which the chill has been taken off, and with a brush get rid of as much of the run- ning as possible; and after drying it well with cloths, use the alum wash of the stronger preparation; provided always the inflammation be not too high at the time, but which the warm water without the alum wash has a tendency to alleviate. ' I will now set down the several articles just recommended above, premising this much as an apology for the numerous recipes here prescribed, that the grease requires we should be always doing a something for the animal, either of topical application, or in devising the means of ome off the cause of the disorder by stool, by urine, or by perspiration. For, by keeping one or other of these evacuations a-going, we enable the animal system, to take up, or ab sorb (as before described) the watery particles of the lymphatics, which re maining indolent constitute the disease, Alum Wash.—No. 1.* Alum, 2 ounces, Blue stone, 2 drachma, Water, 1 pint. Mix and wash the part two or three times a day. Strong Alum Wash.—No. 2. Alum, d Sugar of lead, of each 2 ounces, Vinegar, Water, 1 pint. Mix and use as before, Strongest, or Mercurial Wash.—No. 3. Corrosive sublimate, 2 drachms, Muriatic acid, 4 drachms, Water, 1 pint. : Mix and apply in inveterate cases. * Instead of this, the following Is preferred by some persons, and those good judges we Goulard’s ext White en { of each 1 drachm, 148 Water, ] quar. Mix. 146 SWEATING AND URINE BALLS. ALTERATIVE REGIMEN. Diuretic Alterativc Powder. Nitre, Powdered resin, i of each 2 ounces. Mix, and give in four doses, of mornings. To be continued until its effects ere visible, #4 Purging Balls. Alves, 9 drachms, Hard soap, 3 drachms, Ginger, 1 drachm. Max with mucilage sufficient to form the ball for one dose. The Alterative Ball, Aloes, 6 drachms, 7 Hard soap, 8 drachms, Ginger, 3 drachms. Mix with mucilage sufficient to form the mass, and divide it into four balls. Give one every morning until the bowe!s are opened sufficiently. The perspiration must be promoted by the following Diaphoretic Ball. Emetic tartar, 2 drachms, Venice turpentine, 4 drachms. . Mix well, with liquorice powder sufficient to form the ball into one dose; and give every other night fora week or ten days, taking care to clothe the patient, or put a rug on his body at least, regulating his sweats according to the weather. Some persons do not think it too much trouble to divide the forego- ing Lall into two parts, and give one every night for the periods just mention- ed, which would bring the whole quantity of emetic tartar to the same amount in the end. Becareful to buy it genuine; and if the horse be taken care of while in his sweats, it will mainly contribute to his getting well. The patient is not to have this sweating ball whilst he has other physic ih him; but it may be given alternately with the foregoing powder of nitre and resin ; and is better administered thus, when it happens that the individual requires to be set a sta- ling, and we think best to sweat him at the same time. If the medicine makes his bowels grumble, add to the ball Opium, half a drachm, * which some do pu into the prescription, whether or no. But then the opium having a tendency to bind the body, it counteracts our labour in this respect, and is not desirable in case the animal requires opening physic. Regimen.— A good generous feeding should be allowed, with a few beans for the elder patients only; and in all cases where the disorder has lasted a long w.ale and the cure is effected with difficulty, a run at grass is greatly conducive to comjlete recovery; especially if the convalescent. can be allowed the onion of a field, or covered shed, lying high and dry, or the advantages of the oomestead, with an allowance of corn and hay. This change of regi wen i3 greatly assistant of absorption when the physicking has ceased, espe THE MANGE-ITS ORIGIN. 147 cially where the disorder has terminated with a tedious ulceration which causes lameness, on which event he should not be exercised; but let the parts be poulticed with a turnip poultice, or it may be made of oatmeal and the grounda of stale beer, or both may be employed alternately ; and then the parts, if 'uxu- riant or thick, may be washed with a solution of blue vitriol in water, or the wash, No, 3. Dress the cracks with the following Ointment. * Oil of turpentine, 3 drachms, Hog’s lard, 6 ounces, Litharge water, half an ounce. Mix. This may be varied by substituting Venice turpentine, half the quantity of the oil. In these inveterate cases we have now under consideration, a change of medicine is desirable, if but for the change which it occasions in the animal's digestive powers; for this purpose the blue pill has been given as an alterative, as well as that other preparation of mercury, the well-known crlomel. Both act upon the kidneys, and set them in motion for the production of urine; end calomel chiefly effects this, by previously stimulating the liver, which again is very desirable by way of change, Alterative Balls, Calomel, 1 1-2 drac! Aloes, 3 drachms, “ Castile soap, 6 drachms, Oil of juniper, 40 drops. Mix; make into three balls and give one daily for a week; but should it gripe the animal, discontinue it, or add opium from half a drachm toa drachm. SURFEIT—MANGE. Both of these diseases of the animal’s system, and the first-mentioned proves its connexion with the second by sometimes ending in the mange. Over- feeding, or too much of it, or gross feeding, as it is the cause of these twin dis- easeg, 80 are the two appellations it receives in the different stages of the at- tack descriptive of the cause: both are of French origin, as I apprehend ; sur- fait or overdone, being tantamount to mange, in its imperfect tenses, the effect‘of eating too much, which has brought on the disease. A surfeit, or sur-fait, is not an uncommon disease with reasonable man, and is alike caused by eating improperly, if not too much, and scmetimes from the preparation of viands that are over-luxurious for the stomach that is to receive it, and is in fact incapable of digesting it. This is a state of the stomach that is by no means uncommon, and up to a certain extent happens every day to the ful feeders of every genus of created beings. If, during this full and over-replen ished state of the alimentary canal, and its then active state of lactification (0 making of new blood), a sudden check be put upon the said process, by drink ‘ng cold water for example, what happens but the rapid propulsion of some part of the blood through the arteries, whilst the mouths of the offended lac teals close up for a period, and the blood, already filling the capillary vessels ot the surface, becomes extremely irritable? Perspiration ceases ; the lympha tics refuse to perform their office of absorption, and the blood so deposited in a due course of nature, forms innumerable small tumours under the skin, or become scaltby, and throw off a dry scurf. The first has received the appro 148 CAUSE AND REMEDY, CONNECTED. priate name of surfeit, the secor.d is the more loathed mange, buth having bu one common origin. They are of the class of tubercular diseases, spoken of by M. Dupuy quoted higher up (as partaking of ylanders, &c.), are akin tc grease, and to other accessions of matter on the surface, differing only as t situation, and like the grease, require that we should promote absorption anc the application of repellants. The cause of surfeit is thus distinctly met by the means of cure. The symptoms, however, frequently announce the disorder that has taken place within but a few minutes ere they subside again, to the utter surprise of all veholders. On such occasions mischief is supposed to lie in wait, and it is generally understood that the pustules, or tumours, only retreat from the skin 0 infest some more vital internal organ; but I always considered that such an attack had subsided through its own weakness, for nothing ever came of it after thus retreating spontaneously. Like surfeit in man, these tumours are attended with a pricking pain, the animal appearing restless, flinching from the touch, and looking round sharp at his legs and sides as if he were spurred trivially. Whenever he can bring the parts to bear against the stall, the bail, or the wall, the animal will rub violently, until the hair comes off, and the skin is raw. Instead of tumours that emit a sharp, acrid, and stinking hu- mour, like grease, a dry scurf appears, resembling scabs, and this is mange in some animals: whilst other subjects exhibit no eruption whatever, though eve- ty _ is affected in a small degree, the skin becomes dry, and he is then hide- ound. - Cure.—Surfeit is easily removed by a cooling purgative ; but if the pulse be high, he should be bled also. Promote perspiration by means of the diapho- retic ball recommended at page 146, with the same precautions as are there set down. If the animal be fat, he must be reduced; give bran mashes, sod- den oats, and good exercise; and should moisture be found to discharge from the skin, wash it with the Surfeit Wash. Blue vitriol, 1 ounce, Camphor, half an ounce, Spirits of wine, 2 ounces. Mix in a quart bottle, and fill it with water. Wash with soapy water warm (as in grease), rub dry, and apply the above wash once a day, and at the samu time give one of the diaphoretic balls, as above. Let the diet be cool and open- ing, as scalded bran, sodden oats, or barley: and if the horse is low in fiesh, mix an ounce of fenugreek seeds with his corn daily for a fortnight at least.” THE MANGE Sometimes succeeds an ill-cured surfeit ; and 1s moreover an original disease arising from filthiness, hard ne ill-usage, and the consequent depraved state of the system. 1t partakes of the nature of itch in ma -, is communica- ble by means of the touch, by using the same harness, cloth. \g, &c. and pro- bably by standing in the same stall as a diseased horse may have left. The symptoms are stated in the preceding pages, and from its cause we may rest assured never attacks horses in condition, As in surfeit, the horse ‘s constantly rubbing and biting himself: great patches of the coat are thug rubbed away, and ulceration frequentiy supplies the places. Scabs appear at the roots of the hair of mane and tail; large portions whereof fall away. When eruptions appear, they form a scurf, which peels off, and it is sacceeded vy fresh eruptions. HIDE-BOUND, CAUSED BY INL ERMAL TUMOURS. 149 The cure is to be effected by topical applications of sulphur, and giving the same internally as an alterative; but mercurials are mostly preferred by our moderns; and there is not such a variety of opinions and prescriptions at this moment in practice for the most momentous diseases, as for this loathsome malady: neglect and ignorance having brought on the evil, ignorance and stupidity engage to effect thecure. [shall subjoin a few forms of those which are In most repute, and ‘have been found effectual: even alteration is fre- quently found beneficial, though it may not at first seem to nave been for the st, Mange Ointment. Prepared hog’s lard, 2 pounds, Sulphur vivum, 1 pound, White hellebore, in powder, 6 ounces. Mx with oil of turpentine sufficient to make a soft ointment, rub the animal wherever the eruption and scurf appear, with hair cloths, or a new besom, 60 as to get rid of the loose filth before applying the ointment. Rub it in well every other day, and give the following Alterative for the Mange.—No. 1. Tartarized antimony, 1 ounce, * Muriate of quicksilver, 2 drachms, ea } powdered, of each 3 ounces. + Mix, with mucilage sufficient to form the mass; divide it into six balls, and give one every morning until the eruption disappears, Alterative for Mange.—No. 2. Antimony in fine powder, 8 ounces, Grains of Paradise, 3 ounces, Mix, and add Venice turpentine to form the mass which divide into twelve balls. Give one daily whilst the rubbing is contin acd. HIDE-BOUND. The cause of hide-bound is commonly the same as that which produced the ast-mentioned disease, viz. poverty, only that the particular animals may not both be in the same state of general health, and the more depraved would in- cur mange, whilst another would become simply hide-bound. ‘This is less of an original disease than the effect of some other, and of bad digestion and von- sequent defective perspiration beyond all others, as may be inferred from what I have said concerning the intimacy that exists between those two operations of the animal system in my second chapter of book 1, at pages 23—25. The justness of this view of the cause of hide-hound was further proved by a series of dissections of this particular malady undertaken by me in May 1820. invariably found tumours had formed upon the larger lacteal vessels of the periton@um, on the gut, or the like kind of attack on the pleura that covers the lungs. The formation of those tumours was no doubt the mediate cause of hide-bound, and had been brought on (I have evezy ieasun for believing) by 150 SYMPTOMS AND CURE. the inordinate use of diaphoretics, the stimulating nature whereof, as {s usual in all such cases, had thus defeated itself. Horses that are so affected with tumours, are they w hich become distressed easily, though in good apparent health, upon being pushed on a journey, or at a heavy drag, particularly when the belly is distended. Thus the cause of hide-bound exists long before we can perceive it, and is the reason why I re- commend the arsenical preparation hereafter prescribed, as a tonic, previous to administering the sweating remedies. The appearance of hide-bound is frequently ascribed to the worms, botts, &c.; but in all those subjects examin- ed by me, amounting to half a score or more (for I kept no notes), no worms were to be found of any consequence, for it would be ridiculous to talk of two or three such stray insects occasioning such an extensive disorder, so remote *om the seat of their supposed ravages. "What is very well worth remarking though such a thing is not very singular) is, that the writer who has most ustily cried out “ Worms, worms!” upon every occasion of disordered skin and staring coat, has recently suggested that after all, worms are necessary to the horse’s digestion ; and the gentleman seems to think that these insects act upon the.horse’s stomach much in the same manner as pepper on that of man- kind! Thus he blows hot and cold with the same breath, or rather worms and pepper with the same pen; for, whilst the worms are so lauded in one volume of his works, the malediction remains uncorrected in the other. Symptoms.—As the word implies, the hide or skin seems bound or glued to the bones; the animal is always very low in flesh, or we might aver that the skin adhered to the flesh. ‘The pulse is low, and great weakness is mani fest in every step the patient takes. As the tightness is first observable at the sides of the animal’s body, before it reaches the limbs, and every hide-bound subject examined by me proves the fact, I have no hesitation in ascribing hide bound to disordered digestion, which includes the negation of wherewithal to digest, or starvation and hard work. Again, one of two extremes attends the bowels: they are either relaxed greatly, or much constipated—usually the former; which may be the effect of a long fit of illness from inflammation or fever, and the use of strong medicine, or much of it. Cure the animal by the direct contrary conduct to that which brought on the illness. If its stomach be empty, as commonly happens, fill it nearly with food that is easy of digestion ; if it be too full, empty it; give alterative laxa. tives and tonic alteratives afterwards; restore the perspiration by the diaphor- etic ball recommended at page 146, and let the curry-comb and brush be assidu- ously applied to his coat. He may then be exercised, but not before, as it is nearly impossible without inflicting great pain. Besides which, forced exer- cise, or sweating, as hath been strongly recommended, would in this case only aggravate the disease ; for if the animal did sweat, it would be caused by in- ternal pain; probably the tubercles which had formed upon the membrane would suppurate and burst, and thus confirm the disorder internally by the icflammation of the ps.cticular viscus where the disorder began. 7 Alterative Laxative. Aloes, 8 drachms, Hard svap, 7 drachms, Anise seeds, powdered, 1 oz. Mix with mucilage sufficient to form the mass into four balls. Give day afler day until they effect the purpose of bringing-away a good stool. ‘Then give the arsenical tonic alterative, thus proportioned for a large horse, witt care, THE WORMS—AN UNSETTLED QUESTION. 18} Tonic.—No. 1. Prepared arsenic, 10 grains, Ginger powdered, 1 drachm, Anise seeds, powdered, 4 drachms, Compound powder of tragacanth, 2 dr, Mix with mucilage sufficient for one dose. Give daily for a week, preceded and followed by mashes, and then give the bark, hua ee Tonic.—No. 2, Cascarilla, powdered, 4 ounces, Ginger, 8 drachms, Salt of tartar, 10 grains, Mix with mucilage sufficient to form the mass into four balls; give them daily. If the eon of arsenic in No. 1 is disliked, substitute the alterative ball at page 147, and follow it up with the bark as above (No. 2). The following ball is calculated to improve the coat, and will be found beneficial when the animal is recovering, if given in these proportions for ten days or a fortnight. Alterative Balls, Tartarized antimony, 3 ounces, Powdered ginger, 2 ounces, Opium, 5 drachms. Mix with mucilage sufficient to form the mass, to be divided into ten balls. WORMS. As remarked in a preceding page, 150, so many other disorders, external as well as internal, have been charged to the existence of worms in the intes- tinal canal by veterinary writers, that we find much difficulty in persuading ourselves that this is not the precise ailment which afflicts the animal when his coat becomes staring, and his skin sticks to his ribs. Most frequently, however, that ugly appearance which denotes hide-bound, and other similas symptoms that depend upon suspended perspiration, arise from tubercular dis- eases of the mesenteric canal (see page 46), and not within the gut or stomach ; for the excess or the suspension of perspirable matter must alike depend upon somewhat of a more general affection than worms, that fasten on this or that part of the stomach or intestine-(as we are told), and can only influence the part they immediately occupy. Unfortunately, we know of no specific cure for worms, the remedies that are usually prescribed being of a hot, burning, and destructive nature, that are as likely to injure the intestine as the worm, it becomes our primary duty, therefore, to ascertain when the disorder be real. ly the worms, so as to prescribe the proper remedy when we have ascertained that the fact isso. Itis very easy to say a horse “has the worms,” and tu ive him worm medicine; but much more difficult to ascertain the real fact, than to remove it when well authenticated. Our inquiries, then, should be directed towards this point as much as to any other unsettled qu2stion—th- existence and quality of true glanders, for example; and vet more fine ‘earr 182 CAUSES AND DISTINGUISHING SYMPTOMS. NATURAL REMEDIES. ing has been bestowed upon the uncertain knowledge of botts and other worms than has attracted the attention of our veterinary writers to any other portion of their labours. ‘ . Causes.—Indigestion and consequent stoppage of the aliment in the sto mach and cecum; which again may be occasioned by bad corn, musty hay, or hay made from rank grasses,—if all hay whatever does not contain the means of generating insects, when used without sufficient water; also, when either substance be swallowed, as often happens, without being properly mas ticated, through wearing away of the teeth (see page 17), the lampers, &c. Much pampering of the appetite, by dealers and others, to produce fine coats by means of stimulants, as eggs, wine, ale, bread, diapente, linseed, &c. when the effects thereof are worn away, these leave the lacteals (see page 47), impaired or offended at being deprived of a short-lived energy. The articles just enumerated form indigestible crudities that become the appropriate nidus or generating worms in the canal so deprived of its natural functions by arti- ficial means. Consult again what is said at the conclusion of the first book, at page 54, &c. Irregular feeding also tends to the lodgment of crudities in the coecum, or second stomach. Symptoms.—A staring coat, with emaciation and weakness, were formerly deemed sufficient indications of the existence of worms to warrant the doctor in pouring into the animal his monstrous mixtures; for a worm case was es- teemed by the professor like a little annuity, pro tem. Those symptoms, . however, are at first rather the presage than the concomitants of worms ; since they are also symptomatic of several other internal diseases, some of them pro- ducing worms in the sequel, whilst other some are found still more rapidly de- structive of life than worms are, and therefore demand more immediate con- sideration. Slight affection of the lungs, as well as of the liver, being of long 7 continuance, occasion partial roughness of the hair, and slight hide-bound o: the integuments nearest the seat of disorder, that spreads progressively all over. The cough which accompanies severe attacks of the worms differs from cold in the organs of respiration; the first being more deep and cavernous, leaving a shake or vibrating heave of the flanks, whilst the former comes off with a wheeze, as if not fetched from so deep a recess, As the disorder proceeds, and the worms may be supposed to extend thei, ravages, the patient's appetite is subject to extreme variation; he being some times ravenous after food, at others not caring to eat at all; which shows that the stomach is affected, and is frequently succeeded by vertigo, or staggers, A horse with worms that give him uneasiness in the bowels will leave off eating sometimes for two or three minutes, when a cavernous rattle may be heard coming from his inside, and he resumes his feeding. If he endeavours to kick his belly, it has been construed by the worm advocates into the pain oc- easioned by worms gnawing his bowels; but neither symptom is an invariable indication of worms, for he does the same when attacked by any other pain of the belly—whether colic, tight girth, injury of the sheath, &c.. When the worms appear coming away spontaneously, with successive stools, no matter of which kind, it affords proof that the animal has taken grass or hay that con- tains grasses of an anthelmintic property, and points out the propriety of con- tinuing him on the same food. A yellowish ordure appearing about the fundament something like flour of sulphur, shows the death of a good number of small worms (ascarides) has been occasioned by some such natural means as the preceding. Some worms come away as soon as generated in the aliment, but if no other sign of their existence is manifest, the solitary fact sl.ould excite no uneasiness. When botts having been detached by similar natural means, leave the stomach—where they do not always cause inconvenience, we find them adhering to the large intes- REGIMEN. MERCURY, PRECAUTIONS NECESSARY. , 18: ‘nes and rectum, to which they adhere and cause the animal to rub his breech against the wall or upright of the stall. Should those symptoms continue, and the generating of worms remain unchecked, the horse falls into profuse sweats on the least exertion, and when these cease, he exhibits a weak and languish- ing conuitven, scarcely notices a brisk application of the whip, his skin adheres to his ribs and flanks—hide-bound has commenced. Cough more or less hec- lic according to his remaining strength, accompanies him to his end; for, as to a cure being practicable when hide-bound arising from such a cause has tairly laid hold of him, ’tis clean out of the question. Regimen.—As the commencement of this disorder is mainly attributable to the coarseness of the animal’s food and consequent incapacity of its guts to expel the hardened materials, so will an entire change in the mode of feeding him do more towards effecting a cure than all the medicine we can prescribe, and all that the most liberal hand would bestow. I think it would be too much to expect that generous treatment. alone should effect a cure of itself, but 1 certainly have known worms voided after a few days’ casual good keep; and in these cases I apprehend we may attribute the coming away to the change or alteration that was so effected in the state of the patient’s bowels. Hence the propriety of any change of his usual diet, as well as the advantages of alterative medicines. In the first place, try a run at grass, or give green food in-doors, or succulent and agreeable vegetables. If poor living has not been the origi- - nal cause, some defect in conformation has; and the above change, with plen- ty of water-gruel, bran mashes, boiled potatoes, bruised corn, and the like, by ‘ubricating the parts, may detach the worm, or at least assist the medicine, which ought to have the same tendency. Cure.—Since the worms are not always to be killed even by strong poisons, nor brought away by brisk Berean for a certainty, but are frequently dis- charged in a few days by an alterative regimen, reason dictates and nature beckons us to follow her course, in affording to the horse which can not be spared from work, or a run at grass be obtained, to adopt the means nearest thereto that lie within our reach. Laxative alterative medicines then obtrude themselves upon our notice, and in all cases are found to do good, more or less as they may be addressed to the actual seat of the disorder: in piles if the worms lie in the intestines ; in powders or liquid, if they occupy the stomach —in all forms alternately when we are uncertain. The various Lig ane of mercury and of antimony, with Barbadoes aloes, as being more drastic in operation; also common salt, box, sulphur, savin (a vegetable peony and sal Indicus, offer a sufficient variety for the bases of as many varied prescriptions ; and variation here is most desirable, inasmuch as some kind of worms which resist the effects of one substance may be detached and hurried off by another. Water-gruel, as it relaxes the parts, and prepares them and the worm for receiving the antidote, should precede every other remedy, particularly the mercurials; a course of which should be followed by a purgative, but not be given together, as is commonly practised. For ascarides, which usually infest the large guts, I have found great service in calomel to the amount of a drachm or more, given over night twice, followed by a purgative next morn ng after the second. No. 1.—Mercurial Bolus. Calomel, 1 1-2 drachms, Anise seeds, 5 drachms. Mix with treacle for two doses. 15 154 CALOMEL AND MERCURY, GUOD. No. 2.—Purgative Ball. Barbadoes aloes, 4 drachms, Gamboge, 1 1-2 drachms, Prepared kali, 2 drachms, Ginger, 1 drachm, Oil of amber, a tea-spoon full, ayrup of buckthorn sufficient to form the ball for cme lose. Particular care should be taken of the horse, but he should not take any gruel for the two days that the mercury is in him, as directed by White, -but ive him bruised corn or other dry food with little water, the calomel not hav- ing entered the system. Neither does he require any of the exercises usually forced upon patients “in physic.” Let a week elapse ere the same bolus and purge are repeated as before, when they seldom fail to bring away whatever worms he may have in him. _Instead of the foregoing, some persist in the fol- wowing old method, by way of laxative mercurial, which, however, I must pre- mise, seems much too strong, notwithstanding the high character some be- stow on it. No. 3.—Lazative Alterative Balls, Quicksilver, 1 ounce, and Venice turpentine, 2 ounces. These being well rubbed together in a mortar, add Aloes in powder, 2 ounces, Ginger, 1 ounce. Mix with syrup of buckthorn, and form the compost into four balls, one to be given with intervals of five or six days. Water-gruel or a bran mash to pre- cede each ball, as before, and give the same when the physic may be working off. Some horses, however, can not bear the bolus No. 1, calomel having a ten- dency to gripe; in that case the quantity should be divided into three balls and given on three successive nights, followed by No. 2, on the fourth morn ing. In like manner, if the horse be not a very oe one, the above quant: ty of No. 3, may be divided into six or eight balls, and given at intervals of two days each until purging is produced. Indeed, neither of these medicines should be given, least of all continued, when the animal dungs loosely. From those precautions, it is manifest that my opinion, so often expressed regarding the misuse of strong medicings, remains unaltered; and if I have been suc- cessful in impressing the reader with the same wholesome and humane truths, he will at once perceive the absolute necessity of attending to the symptoms, to assure himself that the patient really has the worms, and not some other affection of the liver, kidneys, cecum, &c. as remarked by me at the head of this article. Mistakes in these respects often prove fatal, or at least affect the animal's future health. If worms do actually exist, they can not fail to come away with the forepu- ing course of medicine; and the patient, though a little weak at first, will come out of hand with a good appetite, brisk in his manner, and bright as a ruby. These considerations, however, shuld not influence us to neglect a trial of the milder medicines, before enumerated, as containing anthelmintic proper- ties, less powerful indeed than the foregcing, but not therefore less ikely a WORMS; VARIED REMEDIES. STAGGERS. 155 rove serviceable in ordinary cases. Of these, the Indian salt (sal Indicus) eserves the first consideration, though denounced as differing very little from common salt, with a small portion of sulphur, both of which are known to be goodly anthelmintic. Be its virtues what it may, the following substitute will be found to contain all the properties of the genuine galt, and may be employed when this can not be readily procured. Lazative Powder.—No. 1. Sublimated sulphur, 4 ounces, Emetic tartar, a drachms, Liver of sulphur, 1 ounce, Bay Salt, 4 ounces, Mix for six doses, one to be given daily in the corn, which should be previ- ously moistened with water-gruel. As soon as the bowels are tolerably open- at desist for a week at least, but should it fail to produce this effect, give the following Laxative Balle, Barbadoes aloes, 4 drachn Gamboge, 1 drachm, Es Hard soap, 3 drachms, Anise seeds powdered, 4 drachms, Oil of cloves, 6 drops, Mix with syrup of buckthorn enough to form the mass, and divide into two balls. Give them on two successive mornings, unless the first prove effectual. I have found these balls, without any other aid, produce worms, a few, by re- ee as often as five or six times. Another preparation of antimony may substituted for the first mentioned powder, viz. Laxative Powder.—No., 2. Laver of antimony, 3 ounces, Cream of tartar, 4 ounces. Mix for six doses, one to be given daily until the body is opened. But should not this happen, the laxative ball just advised should be given. Savin (the leaves pounded, and a spoonful given twice a day in the horse’s oats for ten days, and then laxative balls above, bring away slimy matter with the dung, and worms alive. ‘ Arsenic has been tried, to the amount of ten grains a day, for a week, but its powers are tonic only: it is a dangerous remedy in unskilful hands. All bitters are anthelmintic and tonic; thus wormwood, rue, and chamomile flow- ers, have been attributed the faculty of killing the worms, but the fact is not exactly so; those effects ‘are produced by. bracing the stomach, and restoring its tone, and thus disposing the parts to throw off the intruders. ; STAGGERS, APOPLEXY, MEGRIMS, VERTIGO, FITS. Staccers is the common or vulgar name given to all those disorders of the head, which consist in vertigo, or “swimming of the head.” Drowsir-ss at- tending this symptom confers the distinction of sleepy staggers upon this kind 156 FITS, MEGRIMS, NATURAL REMEDY. oat attack, whilst mad staggers is that affection of the brain which cau es the animal to kick, to tumble, and plunge about: both are occasioned by diseased stomach, brought on by inflammation of that organ, or simply by the retention of a great mass of iegednale food there and in the intestines: constipation attends every species of staggers, and in some cases the hardened dung ma pe felt or observed by applying the senses to the proper parts. The breat! is offensive, the respiration impeded, and the pulse high and sharp in mad staggers, whilst in the sleepy it is slow, heavy, and full, without vibration [see page 62]. When these latter symptoms continue a long time, the blood de- termines towards the head, and the pulse increases, if the animal be one in good condition: and unless bleeding and purging be employed tec sooner or later ends in apoplexy, or one paroxysm only, which terminates fa- tally. High-bred cattle, stallions, and brood mares, which are pampered in their food with stimulants, frequently fall victims to this kind of attack, as do their progeny whilst under training, sometimes. In some cases the animal makes one effort, in others it drops instantaneously; so the reader may per- ceive that he does not stagger at all: and [ infer that a manifest difference exists between the two, although both arising from the same cause; for, the one we may afford some assistance to, and usually succeed in performing a cure; incase of apoplexy, the only symptom is remediless—death. ‘To pre- scribe for such an event would be utterly useless, ; Under the head of “costiveness” I have already considered the origin ot staggers, and prescribed the remedy at page 68; because that is the disease, whilst staggers, &c. are but the accompanying symptoms. THE MEGRIMS is an occasional attack on the sensorium or brain, in which the animal drops down as if shot, lies motionless awhile, recovers slowly, and is next day fit to go and do the same thing again, if pushed in his work, This disorder originated in a foul stomach, in one case that came under my care, and was at first a fit of the sleepy kind, which afterwards degenerated ‘into megrims; the morbid state of the head, I apprehend, continued in a tri- vial degree, which any great exertion brought into activity. Sometimes these megrims are preceded by a short warning, when the animal rears up before it falls, or rambles like a drunkard ; it then tumbles and plunges about with con- siderable danger to those who may collect around it. The muscles of the eye are usually affected, much in the way of horses in locked jaw, or the hu- man subject ina “falling fit;” but all those symptoms disappear upon em- ploying the proper remedies, some of them so quickly and by such means as to appear the effect of a simple mechanical operation. The cause of staggers, and the symptoms that distinguish the one kind from the others, being thus settled, without distracting the inquirer with need- less distinctions of agriculturists or the fanciful reveries of the doctors, let us proceed to the Remedies.—F arm horses that live much in the straw-yard, and work hard on bad hay, &c. will sometimes stand still at once, as if struck motionless in the inidst of their work, which is a sure sign that some great leading function has been suspended for the moment by reason of the great exertion, The driver has nothing more to do in this case than let the tired creature rest for the space of a minute or two, and then proceed in his work a little more lei- surely. Prevention is better than cure. In all ordinary cases of staggers, simply opening the bowels will effect a eure nine times out of ten; and when the animal shows symptoms of a disor- dered stomach, the coming disorder may be warded off by a dose of physic. . In violent attacks, let a clyster be first employed, of warm water, in which common salt has been dissolved, and the hardened dung brought away by anual assistance—as more fully detailed elsewhere—see the mude of 4 loing CASE OF LOCKED JAW. 187 this effectually, at page 69. I have known violent cases of staggers cease by this remedy alone, and the cure was completed with a purgative ball, as pre- scribed at page 63. The fits that constitute megrim, or the more genuine staggers, will require the lancet, and let the quantity of blood taken be commensurate with the violence of the animal, his bulk and fleshiness. From four to six quarts will thus reduce his powers, and 1ided by the back-raking and purgative just re- commended, a cure is soon effected. LOCKED JAW _ [s rather the effect of other diseases, of the acute kind, than an original attack and is symptomatic of approaching death. A prick in the foot and docking the tail, are fruitful causes of locked jaw. Hot weather is most conducive ta this manner of dissolution, which is brought about by great excitation of the nerves, and accompanied by imperfect digestion. The remedy would of course be found in restoring the tone of the former, and opening the main outlet of nature, I have seen a case of locked jaw proceeding from inflammation of the intestines, of a very aggravated nature, Symptoms.—The case to which I allude was that of an old horse, from twelve to fourteen years of age, just off from hard work, which seemed to have lived badly and suffered severely the ills of a protracted life. Date, May 14, 1820, when the weather was prematurely hot. As usual, it becan by the ani- mal thrusting out its nose and eating with some difficulty, which increased as the stiffness of the neck became worse. The ears stuck up, and the sufferer could scarcely move a foot, and this with the greatest pain. Thus, every hour the malady is found to extend itself towards the more vital parts, until reach- ing the heart, life is then extinguished. The brain appears to be affected at the very earliest period of the attack, when the animal evinces unusual appre- hension, and will neigh and prick up its ears at the approach of any one, as the last effort of nature to obtain the notice of man. The pulse is then in- creased to about 70; but in the future stages of the disorder it falls again be- low 40, and lower still until its final extinction. In a few hours, the balls of the eyes of the animal just alluded to were turn- ed back, showing the nerve which retained the ball in position in a very dis- gusting manner; he appeared to suffer much pain, respiration had ceased, the abdomen was drawn together, and immediate dissolution was expected mo- mentarily. "When the subject was opened, I was struck with the inflamed state of the mesentery, and all the lacteals assumed a bloody appearance. Pre- viously to this catastrophe, I hit the animal hard on the forehead with my fist, once: the blow shook his whole frame, which before was as stiff as if made of wood; its eyes immediately returned full one-half way back again towarda the proper situation, and I was not mistaken when I imagined that its jaws, which had been knit together, seemed to relax somewhat, and the rigidity of the neck gave way. Remedies have been prescribed, and Mr. Wilkinson of New-castle reporta several cases of successful practice upon young horses which had acquired \ocked jaw by being nicked, or docked, or pricked in shoeing. The chief ob- stacle to the administering of any medicine being the closeness of the teeth, which defies the introduction of a horn, it may not be amiss to observe, that profiting by the foregoing experiment, I have in several cases caused a little relaxation in this respect, by placing a piece of wood upon the forehead and striking a smart blow upon it with another piece or a small mallet. Some substance might then be placed between the teeth to prevent their return to vhe original closeness, whereby the remedies recommended by Mr. Wilkinsoy *- 158 TREATMENT OF LOCKED JAW. may be employed with much prospect of success, for he only failed in fou cases in which the jaws were immoveable by any means which he then knev of; and as he has treated this particular subject more happily than any vete tinarian of our time, I think I can not do better than follow the example o. copying his account of a well-marked case successfully treated. When called in, he observes, “I fuund the symptoms were a spasmodic af fection of the muscles of the jaws, head, neck, back, hinder extremities, and abdomen, which occasioned them to become rigidly contracted, and the abdo- men was much drawn in; the pulse was about fifty, with some irregularity, the breathing a little quickened, the jaws were considerably shut, but not so close but medicine might be administered as a drench with a small horn: the appetite not diminished, but she could not masticate hay ; the head somewhat raised, and on elevating it a little more, the haws covered great part of the ball of the eye, the nose was thrown out from the chest, the nostrils expanded, the ears erect or perched up, a great stiffness of the neck and back, the tail a ittle elevated, and, upon a little fatigue, a shaking of it, a straddling of the hinder extremities: the animal was very costive, and the urine was somewhat diminished. The mare had been ehoed about three weeks before, and the farrier had driven a nail into the sensible part of the foot while shoeing her. The lameness thus produced was soon removed; and the disease came on after performing a journey; that is, about three weeks after the injury in the foot had been inflicted. ‘Two quarts of blood were taken off; a purgative drench and an emollient clyster were given; considerable friction was used over the muscles of the jaws, head, neck, and back, particularly where they were found most rigid; a stimulating liniment of turpentine, hartshorn, mus- tard and oil, was well rubbed over those parts, which were afterwards covered with sheep skins, as recently taken off the sheep as they could be procured, which soon brought on sensible perspiration. ‘The diet was principally thin bran-mashes and oatmeal-gruel, of which she frequently took a little. The - next day, pulse the same, breathing a little quicker, jaws not more locked; a constant perspiration had been kept up by the sheep-skins; the purgative drench not operating, another clyster was administered, which promoted its action ; the liniment was repeated. Next day (the ninth), symptoms nearly the same, perspiration copious: the purging having subsided, the anti-spasmo- dic medicine, composed of opium, camphor, and asafeetida, was given with a small horn morning and evening, and a similar mixture, with the addition of three pints of a decoction of rue, was administered as a clyster, morning and evening. The drench and clysters were repeated morning and evening till the 14th day; and during this, the quantity of opium, viz. 1 drachm, was increased or diminished according to the violence of the spasms, which at times were very severe, It was always administered in such a manner as to have its effects constantly in the system, without producing much restlessness ; during thia time, there was also a most copious perspiration going on under the sheep-sking, The bowels becoming costive again, another purgative drench and an emollient clyster were administered. On the 15th, the drench not operating, a clyster was given which produced the desired effect. Pulse and breathing a little hur- ried and Irregular, jaws not more locked, still perspires under the sheep-skins, appetite guod; but can not masticate hay, 16th, Pulse more regular, breathing more calm, perspires freely under the skins: the purging having subsided, the opium, &c. were administered as before, and continued until the 21st, when another purgative drench and emollient clyster were given. The jaws were now more open, and the mare could masticate hay; the muscles of the head, neck, back, and hinder extremities became considerably relaxed, and on rais ing the head, the haws did not cover much of the eye. On the 23d day, the surging having subsided, the anti-spasmodic medicine was again emjluyed HYDROPHOBLA. 159 until the 10th of April, when another purge was administered. On the 12th, the purging subsided ; the anti-spasmodic medicine was again used a few days longer, when she was completely cured of the complaint. After this, tonics were given, which, with a nourishing diet and suitable exercise, soun restor- ed the tone of the muscles, and the animal became as useful as ever.” Of the twenty-four cases described, nine came on after docking or cutting off the tail, from ten days to a month after the operation. In such cases, the tail was fomented with warm water, and the sore dressed with detersive oint- ment. It should be remarked, that in all the successful cases the jaws were not so completely closed but medicine could be given with a small horn, or in- troduced asa bolus by means of the cane. In some instances, there appears to have been considerable ditficulty in giving medicine at first, but by persevering carefully, both medicine and food were introduced in sufficient quantity. With respect to cold application, Mr. Wilkinson says, he has only tried it once, when the whole ofa mare’s body affected with locked jaw, except the nostrils, was im- mersed in snow for some time, without producing any relaxation of the muscles: on the contrary, the symptoms afterwards gradually increased, and she died on the third day. In four cases that terminated fatally, the jaws were so completely closed, that neither food nor medicine could be given by the mouth, On ex- amining these horses after death, there was some degree of inflammation in the lungs, stomach, and bowels. It was generally found on opening the spinal canal, that the membrane tovering the marrow exhibited a very inflamed ap- pearance, and the marrow itself was tinged of a still deeper colour, whilst the membranes of the brain exhibited some marks of inflainmation. HYDROPHOBIA. No notice whatever would have been taken of this dreadful malady, but for tome additions to the stock of information already before the public as to the means of discriminating the true from the false rabies; which 1 am enabled to furnish from authentic sources. A disease confessedly incurable requires no more to be said of it; but this hein been at one time or other, the case with several other subjects treated of in this volume, I must not, consistently with the duty [ have imposed upon myself, pass it by in silence. Even the names of authors who have written on canine madness would be serviceable to such of my readers as may be desirous of extending farther their inquiries concern- ing this melancholy and appalling disease. Preceding authors have all confined their information to the dog itself, with mere casual notices of his attacks upon other animals, and on man. Their researches extended not to the horse, or but trivially so. But, inasmuch as the symptoms of madness discoverable in dogs so affected are good to be known te those who would keep their horses out of danger, 1 am thus further induced to bestow a page or two on the dis- linguishing character of the true symptoms, and add a hint or two as to pre- vention, since cure is nearly hopeless at present. . Causes.—T he bite of a rabid animal, universally of the dog, and in every ease that I hear of, on the lip. The bull-dog, the lurcher, the mongrel, the Danish dog, and the shepherd dog, are the kinds most disposed to run at horses, especially when so affected (the first-mentioned, on other occasions, usually fighting at the throat), jumping repeatedly at the horse until they get hold, and the two first pertinaciously holding fast a long time, even unti kill- ed off, as we hear and believe.* This will happen mostly with horses tight “On th ming of September 9, 1826, as Mr. Hawkerford, of Bilston, Staffordshiie, waa a oe wa janie Tom Witlow-hatl a bull-dog, which was with lw master in the road belmos 160 DISTINGUISHING SYMPTOMS. . reined, or which we bear up in harness, whilst those having the head loose rear and paw off the offender, or being at large, evade or trample upon him; out however slight the bite, the mischief is already committed, su that avoidance vy flight is the only preventive of an irremediable evil, unless we are prepared to shoot the caitiff, or to run him through. We hear the free use of horseflesh for keeping dogs in England, charged as one main cause for engendering rabie or at least quarrelsomeness ; add to this, the denial of water to which some o them are subjected at a season when dilution is most required—“ what time the dog-star reigns,” and we think the suggestion is not very far removed from the fact. At least, we are informed that this appalling disorder is compara- tively small in other parts of the world, where horseflesh is less plentiful, o1 water, the antidote, is found in abundance, and Lisbon is adduced in proof, where dogs perform the office of scavengers, and further are supplied with water by individual housckeepers.* Our own towns, too, in which water is easily obtained, are much seldomer subject to epidemic visitations of rabies than others more arid, yet lying open to an access of carrion in abundance, Dogs invariably take water with much eagerness in every stage of the disorder, so far as [ have seen, or heard of, orally ; some printed accounts differ. Man dreads it; but when he can get it down, which has been done within a day or two ofhis dissolution, he finds the raging heat of his stomach alleviated by the effort. Symptoms of hydrophobia. In the dog, its apprbach may be known by a marked deviation from the general habits of his kind, amounting to dislike of former friends, a symptom which ought to be particularly regarded. ‘They have been seen to eat their own excrement, and lap their own urine, besides other marks of depraved appetite; though at this early stage of the complaint they are less likely to attack a horse than to resent an affront, or be guilty of treachery towards friends. But as the disorder increases, he shows an inor- dinate desire to gnaw any substance whatever, and evinces augmented an- tipathy to cats. Even the dog called Danish, though mostly kept with, and very fond of horses, would, as soon as affected, be the most likely to snap at his old companions’ noses. As the malady increases, his eyes become: in- flamed, and are affected with a blearing from the lids. He howls horribly when the throat is inflamed at the larynx, or part where the voice (barking proceeds from ; the sound of which whoever has once heard, he can never af- terwards forget or mistake, unless he himself be bit, or become deaf. The zonfirmed mad dog now usually sits upon his rump to howl his obstructed bark, through very pain from apparent intestinal inflammation. If suffered to range about as the last stages approach, he seems bewildered and devoid af sight, and should be either avoided or attacked with clubs and other wea- pons to extirpation ; feeble eepeon is obviously dangerous._ The symptoms of hydrophobia coming on upon the horse are direct and positive ; blood on the lip, and other marks of violence, convey the first intelli- gence that the mischief has been inflicted ; for neither horses, sheep, nor neat zattle incur rabies without inoculation. We are further told, by M. Huzart, that they do not possess the power of communicating the disease by bite to other animals, even though labouring under the highest degree of hydrophobia at the time; a fact I do not further vouch for, but hick. when proven by. well-marked cases, would go far towards inspiring confidence and certaint in applying any of the alleged remedies. ‘What man is bold enough to ad- minister a ball, for example, whose own life is at stake, ingloriously, by the the horse by the nose, and retained its hold, though the horse tan away, overturned the gig, and shrew the par-y ‘nto a hedge. Still the ferocious brute retained ita hold, until its throat was cw ow the spot. Vide Annals of Sporting, No. 58, page 238. *In “Annals of Sporting,” No. 46, page 217, signed J. B- REGIMEN, AND TREATMENT. 16! feat? Increased pulsation, inflamed throat, and evident thickening of the membrane that lines it; soon after, the stomach being also inflamed, rejecta food, or the patient is at least indifferent to it, which may occur about the eighteenth day after the inoculation; four or five earlier if the animal be in eee condition, so still sooner if high fed and full of blood. Shortly after, i.e. rom five to eight days, the bitten parts enlarge, and difficulty of swallowing evidently proves that the disorder is making progress; the patient rubs the part ‘against the manger, stall, or wall, increasing in vehemence from the twentieth or twenty-third day. He does not drink water freely, as usual, though this is by no means a certain criterion, for his power of swallowing is already imperfect : he does not flinch from water when sprinkled over his face, but will even drink to the amount of a pailful, when occasionally he can find free passage for it, and the whim may be said to seize him. Some rabid horses ‘ will take to water, and one in a very high state of excitement was known to have run into a river. Suppression of urine next proves that the inflamma- tion has reached the region of the kidneys, which is effected by way of the stomach; perspiration and excessive exacerbation ensue, with inflammation of the parts of generation, accompanied by contraction in the male—yet a geld- ing was found to have protruded its sheath, and staled with much pain to the amount of half a pint, about the twenty-fourth day. ‘Weakness of the back and loins sometimes is observable at any period of the disease; some quadrupeds being thus attacked, and falling down mad without previous indication of rabies, The eyes glassy, fiery or red—loss of vision ; tongue sometimes shoved out, and then gnashing of the teeth. The raging symptoms increase from the twenty-second or twenty-fourth day to the een or thirtieth day after being bitten, when the animal will beat itself to death, unless the owner more - humanely puts it out of pain with a musket; for ’tis dangerous to approach within reach: the interposition of a strong gate across the stable, and the ap- plication of a strong rope well fastened, are good preventives of accident during this final operation, or a cart that will bear some kicking might be employed. : Rerinens None will afford any permanent relief, though it has been usual to place before it water as a test of its madness—though now known to be a fallacious one in any state of the disorder with any animal whatever. All horses continue to feed up to a certain period—until the stomach is attacked— and some eat voraciously in the intervals of the fits, and drink too, but no gocd can be expected from either, unless made the vehicles for the introduction of some nostrum. Ifa cure be attempted, certainly nutritious food, easy of gi- estion, and cooling, must assist it. The stomach being very much inflamed in this disorder, points out the propriety of bran mashes, marshmallows, and of water gruel, given cold, which will afford the means of alleviating the an- guish of that organ, to the coats whereof the last food taken by the expiring patient has been found to adhere after death; that is to say, the fibrous coat of the stomach of the subject alluded to identified itself with the food su inti mately, that it stripped off whilst the insensible coat still adhered. Remedy.—Every possible remedy, some of them of opposite tendency, has been tried on the dog, and on man. Sea-bathing, the Ormskirk medicine, copious bleeding, excision of the part, the actual cautery, and cupping the arts, have been each employed—successfully, we are told; but no reliance van be placed on either, since they oftener fail, though there is no reason why the horse should not undergo bleeding and cutting off the laceration as soon after the accident as possible. When we consider that the part bitten is eve observed to enlarge previous to the horse showing other signs of confirme. uydrophobia, it seems clear that the cutting off the immediate cause of incipi 162 NOSTRUMS RECOMMENDED; BATIIING. ent rabies preszes itself upon our notice as the most efficacious measure for warding off the disease. Six months is no unusual time for dogs to conceal rabid infection, a quarrelsome disposition being for a long time tne only indi- cation perceptible ; but the horse seldom goes beyond the twentieth day in de- veloping all the symptoms before enumerated ; which shows that the peculiar- ly rapid circulation of the blood, noticed elsewhere (page 59) as the harbinger of inflammatory complaints of every kind in the horse, naturally demands early and copious bleeding as a good accessary remedy for this particular one. In this case alone we should not be solely guided as to the quantity of blood proper to be taken by the quickness of the pulse, or actual inflammatory indi- cation, but its fulness, and habit of the patient’s body: empty his body sub- eequently, as directed in cases of fever, with a brisk purgative, as follows: Purgative Ball. Aloes, 7 drachms, Calomel, half a drachm, Hard Soap, 3 drachms, Oil of caraways, 12 drops. Mix with mucilage sufficient for one dose. If the animal seem not otherwise to fequire purging physic, omit the calomel, and omit it also if the bleeding has been trivial on accouut of the previous low state of the animal’s system. The application of the plant Scutelleria laterifolia is lately reported from North America to have succeeded in several cases; but the symptoms do nat accompany the report made to us, and we rest in doubt as to its efficacy. However, let it be tried. So we say of “any mineral acid,” which a certain medical gentleman recommends may be applied—a few drops on tow to the wound whilst fresh. This may be tried in the form of oxygenated muriatic acid, which has the property of being destructively detersive; it decomposes the virus, and acts as a styptic. Salt water bathing has been employed upon a large scale, and has been loudly commended; then, let common salt be also tried to the amount of two or three ounces a day mixed with the patient’s corn. It is but fair to add, that sea-bathing failed of effecting any good, when tried upon the canine under the best auspices. The king’s stag-hounds, in 1823, being more than suspected of rabies, were taken to Brighton, and the ablution well performed under the directions of Mr. Sharpe, the huntsman, but to no good effect ; they were all destroyed. Dr. Fayerman, of Norwich, published 1 case in the spring of 1825, of the cure of hydrophobia in a man of forty-two years, by giving him superacctate of lead (Goulard’s extract) in doses of from fifty to ten drops on ae of sugar. He also bled the patient, who was at one time raging mad. Strong soap boilers’ lye, or solution of potash, in either of-its varieties, has been used frequently as efficaciously detersive of the virus’ left by the bite or bites inflicted by a rabid enemy ; besides which, the scat of all the wounds may thus be discovered, as they usually lie concealed by the hair; and thus, if excision be deemed necessary, every injured part may be similarly treated: let the eyes be guarded against the lye, and the wounds should be quickly pressed and assiduously washed. An eschar forms and completes the cure. The once celebrated “ Ormskirk Medicine” is unworthy of reliance. The subject of canine madness has been well handled by Mr. Gilman, in his “ Dissertation on the Bite of Rabid Animals,” 8vo, Mr. Daniel, in his ‘Rural Sports,” has made some good, sensible, practical observations on this subject. r, Thomas, in his “ Shooter’s Guide,” is more pithy than commu nicative ; be recommends immediate death being visited upon the victitas of N WIK/TERS ON HYDROPHOBIA. 163 the disease ; a very effectual mode of preventing communication, truly, but he seems not aware that premature judgments would be very likely to consign to death man fend animals afflicted with other disorders than rabies. Subse- quently, Mr. Johnson, in his “ Shooter’s companion,” has printed some in teresting details of occurrences within his own proper sphere. Dr. John Pinckard’s “ Cases of persons who have fallen victims to the bite,” are well marked. But the labours of none are so much in point, as regards the horse, as the researches of my friend, Mr. John Surr, Surgeon, communicated to me, subsequently to 1810; in which year he published the result of his dis- section of several horses which had died of hydrophobia, partly under his own inspection.* The substance of all my friend’s observations is embodice in the foregoing pages. A writer, who adopts the signature of H. C. in addressi the publisher of the Annals of Sporting, has communicated much practical information on the subject-of canine madness, that is well worthy the perusal of all persons interested in this order of created beings, * Those papers appeared in the “Medical and Physical Journal,” No. 131, and several euc cessive numbers: Mr. Surr being accompanied on one occasion by Dr. Adams and Mr Petit grew, 164 BOOK III. OF TIE LEG AND FOOT OF THE HORSE; OR SHOEING-SMITH'’S GUIDE. _—_——— CHAPTER I. Structure and Physiology of the Foot ; Mode of studying it advantdfeousvy Cenra:n disorders of the foot owe their origin to bad structure of the limb, and tne manner it is attached to the body, which influences the tread, or bear- ing, that the foot has upon a plane surfaced ground ; others arise from accident or hard work, and a good number from the errors shoeing-smiths fall into when they neglect to adapt their work to the circumstances peculiar to each kind of horse. Furthermore, almost every individual horse has its peculiar tread, and the scientific: workman should place himself in.a situation to ascer- tain whether this be owing to such original defectiveness, or to the evil accu- mulations of age and hard usuage: he must not pretend to counteract, but tc follow the first mentioned ; the second he may endeavour to correct, to amend, and prevent its evil effects. In order to effect these objects, he should study the form and structure of well-formed limbs, learn the uses of each bone, liga- ment, and tendon, and ascertain how it happens that deviations from symmetry in the limb always affect the sole of the foot, sooner or later. . But so much space has been already occupied in the anatomical description of the leg, that it might properly be considered a waste of time to enter into new details to the same purpose. The reader will therefore turn back to the early sections of the first book (page 5, &c.) and he will readily perceive in what manner an originally defective limb, or the ill-adaptation of the parts to each other, or its awkward attachment to the body, may become the harbinger of one or other of the many diseases of the foot, which we come shortly ta take into consideration. He will know, also, that besides this error of birth, as I call it, there are others of mismanagement: as, the employment of horses in work that is beyond their powers, or of that kind for which nature never de- signed them; either of which is as likely to bring on distortion of the foot, and its train of disorders, as any accident of birth to which 1 before alluded. Na- tural defects go much farther than shape or make, and the distinction between these and the inflicted, or acquired, may be aptly illustrated by the fact, that white-legged horses, whatever be tneir shape, are more disposed to contract “grease” than those of any other colour. This is therefore a natural predis- position to that disease; whilst the animal which is suffered to contract the “grease” entirely through mismanagement suffers an infliction as much as another, which, being put upon hard services, throws out splents, spavin, curb, &c. in consequence. Furthermore, the shoeing-smith who should inform himself of the primary causes of badly formed feet would carry on his business with the greatest emolument to himself, and with the most satisfaction to his employers; for he would adapt his shoes to the natural defects, whilst the acquired ones he would mend by degrees until he could control the horses’ heels to a healthy sha, e MIS-SHAPEN FEET, HOW ACQUIRED. 16 and thus promote the regeneration of healthy horn, He should also accustom himself to reflect on the various breeds of horses that are brought under his care, their limbs and hoofs, produced in certain situations, climates, or coun ties, as we hear them denominated, each /of which requires some peculiar - contrivance or adaptation. Thus, horses bred in swampy situations have lorg flabby limbs and large flat hoofs, to say nothing more of their long washy car- cases, that predicpuss them to contract certain ills which come shortly toe enumerated. All those “countries” where ague prevails among mankind are unfit for breeding good horses, as is proved by the thick spongy heel and soft foot. It was to this peculiar climate I objected some years ago, when I first printed the advice given at page 18, which has since been corroborated by the opinion of M. Dupuy, as quoted before at page 130. Brittle hoof is produced by a hot, sandy breeding country, as much as by the heat and dryness of the animals constitution, But, to whichever extreme the individual belongs that unay come under consideration, mis-shapen hoof is visible from the earliest years, Tvnis increases as the animal is worked, and disease of one descri sion or another follows, which requires the care of the shoeing-smith to one fy, or of the doctor to cure. Thus the combination of ferrier (or iron-work er) and veterinary surgeon in the same person is not so very incongruous as at first sight may be imagined. In the anatomical treatise that occupies the first chapter in this volume, the reader will observe (at page 11) how strenuously I insisted on the proper shape or e.evation of the hoof; and he will not overlook the great service our shoeing- smith, or ferrier proper, may derive from duly considering this shape and ex- ternal form, and of adapting his shoe to each deviation from the true form, as L shall show presently in detail. For that attendant upon and assistant to nature, who is neglectful of her deviations, or ignorant of the causes which produce them, is ill calculated for his office, whether that be ferrier or doctor ; in fact, he is ever the most prizable workman of either class who is best ac- quainted with those deviations, accidents, or errors that, for the most part, are inflicted we know not how. ‘The boot and shoe maker, for example, who can best suit the bumble-footcd man, is a more ingenious mechanic than he who is wholly employed in making his cordovans for perfect-footed persons only. But then, the “shoe maker” of either genus should not be ignorant of well- turned feet, and the symmetry of the horse’s foot should form an especial part in the education of an intelligent shoeing-smith ; else, how is he to work for ‘he preservation of the proper shape, of its restoration when time or circum- stances may have effected those alterations we deplore, and strive to amend if we can not fully restore ? : : Let him examine nature itself in its fastnesses; let him investigate the minute parts that constitute the whole foot, to which his operations are calcu- lated to afford support, or to effect alterations in its form. To aid him in his inquiries, | have annexed hereto the section of a foot of nearly perfect shape, prepared by myself, and published some time before these sheets, in order to meet and correct the blunders intelligent shocing-smiths were every day led - into by relying upon the misrepresentation of the subject contained in certain publications of the present day. 1 lamented this the more, because it is im- possible to withhold approbation from the leading parts of the work in which the ill-conceived picture appeared, and therefore it is very likely to have diffu. sed error more extensively than a less popular author could possibly inflict. As an antidote to all mistakes on this interesting topic, I would recommend every one who has occasion to meddle with horses’ feet, as owner, groom, or 166 INTERNAL STRUCTURE OF THE HOOF. shoeing-smith, to obtain a fresh hoof of a horse which has died in comparative health, and having softened it in warm water, proceed to make a section there of, in the sarne manner as I have here done. Fic. 1. Secrion of THE Foor. This portrait of a section of the healthy hoof was taken from a freshly severed foot of a five year old horse, recently killed in full health. This latter remark veterinary readers will know how to appreciate, when comparing this with their own preparations, which may have been derived (as generally ha pa) from the anatomy of diseased subjects, after the “blood” which should . ave supplied fresh secretory matter has been long turned aside, or converted to increase deformity. To the general observer, the foot of a horse inclosed in its hoof would, in- deed, seem like a corpse shut up in its coffin: and there is, certainly, no mode of arriving at a knowledge how these act upon, and with, each other, than by dissecting the hoof. By this means the whole arcana of its construction are jaid open, but in no manner so intelligibly as by the section straight up and down from the toe up to the coronet, and throughout between the clefts of the frog and heel. This being done, the vessels which supply the juices for reno- vating the wear and tear of the whole exterior are plainly bared to the view: the ligaments, bones, and tendons, show their means and manner of action ; and, above all, the back sinew laid flat behind the smaller pastern-bone, and quite so at passing underneath the navicula, and at its insertion in the bottom of the coffin-bone. On entering the hoof it acquires the term tendo palmaris among the learned, but this course only serves to puzzle the general reader. At (a) on the coftin-bone, the general porosity thereof is much greater than at any other part, being the avenue or receptacle for the blood which is diffused throughout it, except on the surface, or border, at (bbb). The shape of this bone at the toe (/) is worthy of note, as being that which is best calculated to give firmness of tread, fitting with the greatest nicety to the shape of the hoof; or rather, perhaps, we should say, that the shape of the hoof of a healthy ani- mal should ever partake of that which we have before us, and is evidently in- structive to the shoeing-smith in his final raspings, to keep clear at the toe, Deviations from this rule, bring the coffin-bone nearer the surface of the hoof, as is shown in fig. 3, plate 3, where the coffin-bone (c) and the wall of the hoof (g') are in contact; and even this representation, the picture of the Col- tege, shows tnat the toe of the bone is much sharper than the horn, which they’ tasp away sc imuch at (1), that the new shod animals go a little groggy fora short time. MODE OF SEVERING A FOOn. 9) Betwevn the hoof and the c offin-bone interpose an aggregation of secretor vessels, forming a juicy elastic substance, that prevents concussion, as would necessarily happen at every step but for this providence of nature. 1 have marked it (ec); but this substance, in like manner, pervades the concurrence of all other bones of the foot, only differing much in quality, and in structure a little: between the shuttle and coffin-bones it is more vascular, and the blood is still decidedly arterial. Underneath the coffin-bone at (d), it becomes more elastic, thicker, and striated, resembling pale India rubber, which qualities in- crease towards the heel at (e). These latter rest upon the frog (/, ‘f), which 18 horny, or perforable with a point-knife, so far as (g), where it joins the toe of the hoof, more abruptly as the horse is most warka or otherwise. The navicula (4,) or shuttle-bone, as it has been called, moves in the midst of much elastic substance, resting upon and pressing the back sinew flat upon the strongest part of that substance, above the centre of the frog. ‘This littla bone, it will be seen, is well adapted, by its shape, to traverse the lower sur- face of the small pastern (i,) and the lateral edge of the coffin-bone (a,) when- ever the back sinew (4,) is drawn up to lift the foot, as it does from off the ground, always returning into its place as the foot comes down. At (2) is the toe, ™ is the heel of the foot, and at (n) is the near side cleft of the insensi- ble frog. At (0) is the coronet, or coronary ring, as at (p,) the lowest end of the large pastern bone. : At (a) when the bone is recently cut through, no difference of structure is perceivable, though upon stricter examination, it will be found at the central part more porous, than that which is adjacent to the other bones; the hard- ness increases towards the whole surface (6b 6), where the cutting presents a perfect enamel. But the contents of the receptacle at (a), I have proved by experiment to be unequivocally the same glutinous substance (in a state of preparation) as the hoof itself. This process of nature is well explained by the old aphorism that, “arteries entering bone engender bone, those of mus- cle create muscle,” and so on; and the blood deposited in the coffin-bone, and being dispersed over the internal part of the foot, partakes of all the qualities of bone, membrane, muscle, and skin—the whole combined becomes horn. If my advice be worth any thing—if my earnest exhortations to invéstigate the subject effect their object, every man who reads these pages, whatever may be his station in or about the stable or the smithy, will not fail to make a sec- tion, or cut down the middle of a hoof at the earliest opportunity. ‘T’o effect this purpose, the now industrious operator needs little more preparation than to furnish himself with a cordwainer’s knife, and a butcher's saw with fine teeth: if he can add to these the use of a carpenter’s vice, in which to fix his subject, he will much accelerate his labour. aving secured the foot upside downwards, he will cut down between the cleft at the heel until he comes to the bone at (5), and the wall, or horny part of the hoof (at 8) where the la- bour of sawing is to begin. The shuttle bone (/) he will feel and hear rattle forward and backward at every stroke—the horn yields easily. As he pro- ceeds, he will find his trouble lessened and his views of the matter in hand much enlargea by driving into the chasm his exertions have made, some two or three wellges of wood, whereby he will ascertain that the stiffest part of the _horn is elastic, even though he should not have adopted the precaution of soak- tng his preparation, as recommended. He will thus be convinced, that the application of Bracy Clark’s jointed shoe is not without its uses. But if our inquirer has soaked his horn as directed, he will find that the warm water renders it more elastic, and he will conclude that the practice of permitting their horses to stand in the kennels during the issue of hot water from brew eries, die-houses, rectifiers’ premises, &c., must soften the hoofs, and indispose them for immediate concussion over the rough stones of our paved streets. {68 HORN, INOW COMPOUNDED: CONCUSSIONS. He will also thus discern why T advise, in certain cases, the enveloping the whole foot whenever the application of a poultice becomes necessary to any part of it. 3 : On completing the section, he will discover two branches of arteries which descend into the foot at the coronet near the quarters and supplied the coffin- bone (a), that occupies the cavity of the horny hoof, with fine blood for its re- production. In other words, the formation of new horn is derived from the blood, which is sent hither in good quantity, and pervades the internal part of the coffin bone in particular. In this bone the operator will perceive a cavity, or rather three hollows communicating with each other, in which the horny matter is generated. Or, probably, this is the reservoir for such particles of blood as are suited to the formation of hoof, as it may be required and called for by the process of nature, and the demands of wear and tear, of rasping and drawing inordinately, all which must subtract from its quantity, and leave the bone comparatively hollow, and less fit for resisting the hard concussions to which it is liable at every step. This fact may be ascertained by keeping a bisected foot for a.few months, when the moisture having left it in great mea- sure, in the cavity of the coffin-bone will be found a yellowish glutinous sub- stance precisely of the same nature and colour as that which fills the space between the hoof and coffin-bone at cc, in the section at page 166: without odour and nearly tasteless, its uses are evidently the supply of new hoof. Seeing this curious construction of the foot, we are compelled to allow that numerous accidents may also occur to prevent the supply of blood to the parts, to say nothing of its unfitness at times to carry on its proper purposes. The two vessels before noticed that bring this supply of new blood descend into the foot behind the small pastern bone, and pass with the back sinew (k) under- neath the shuttle-bone (h), as may be noticed in the section, at page 166. Here it enters the coffin-bone at the sole, by an indentation of the bone de signed for the protection of the vessels passing in and out. From the recep tacle in the coffin-bone, after concoction, the blood: issues forth—part of it to lubricate and nourish the shuttle-bone and its adjacent ligaments, the remain- der to effect similar ‘purposes elsewhere, but the greater part is destined to supply the horny material of the hoof. Those “concussions” at every step, before spoken of, as affecting the action of the shuttle-bone upon the posterior point of the coffin-bone, occasion trivial injury at every step in quick motion; more harm arises as the animal is much pushed in his work; then heat and fever of the foot supervene, contractions follow, with a train of evils that have acquired different names, thirty in num- ber, but which [ have reduced by three-fourths, with a view to simplifying the subject: most of these differ only in situation. Very hard concussions, or a single injury of sufficient magnitude, produce lameness at once, which: most unaccountably received the name of “strain of the coffin-joint,” and un- der which general misconception J shall shortly give it a moment’s considera tion. The student who would push his inquiries farther will next turn his atten- tion to the muscles, ligaments, and tendons, that guide the foot; that lift it up, and suffer it again to meet the ground; that may perform these offices firm and effectively, or being relaxed, diseased, or ill-formed, they and their functions agree not with the well-being of the foot. Probably he will find it convenient to lay open this part of the arcana of progression by the horse’s wg (the lower part of it) previous to scvering the foot itself, seeing that the subject will then be quite fresh. and that one part may intelligibly illustrate ANATOMY OF THE HORSE’S FOOT. Fig. 1. Fig. 2. Fig. 3. Fig. 4. Plate 2 16* To face page 168 “g ‘Sg “eal ated sony a, FOOT AND LEG DESCRIBED. 169 the other. This is more particularly the case with the flexor tendon, or back sinew; which he will ascertain is of great length, descending all the way from the hock, or back of the knee, behind both pastern bones, under the shuttle. bone, and is fastened to the bottom of the coffin-bone. ‘With the following “description” before him, he will study the figures 2 and 3 of plate 3; and after removing the remainder of the integuments, and cleansing the bones, he will then perceive the articulation of these, the man- ner of their working in and upon each other; and as he proceeds to repeat the investigation, he.will note the difference that exists in the shape of a | taken from a thorough-bred horse and that of a cart-horse ; the one small an flat-sided, or sharp before, as best calculated for speed, the other round and heavy, as being made for heavy draught, and to support a large, muscular, and bony frame. In giving this advice, I presume he has already examined the superior part of the limb, though the lower bones and their covering come more immediately under notice in this place. Description of Plates 2 and 3, of Anatomy of the Horse's Foot. These figures were not designed or corrected by me, with one exception, viz. fig. 2, of plate 3; they are, however, very fair representations of the sub- jects studied, and depicted by members of the College. I have here a small objection to make to their mode of enlarging the cole ote which they in- variably draw much tvo big in proportion; why, | never could learn. In fig, 4 of plate 2, for example, where the whole of the integuments are supposed to be removed, the coffin-bone projects inordinately beyond the small pastern, which is not the case at all when viewed in front, or at the back. a other respects these figures speak intelligibly without further explanation. late 2, fig. 1. Front view of a colt’s foot, hoof, skin removed, and (a) the sesamoid bone, (6) the large pastern, (c) the coffin-bone, (d) the toe. Fig. 2. Back view of the same—a a the back sinew, or flexor tendon, as it appears above its ligamentary sheath and below it, descending flat into the foot underneath the coffin-bone at (e); d the coffin-bone, having the sensible sole still adhering to it, cc, the lateral cartilage; b is the sheath in which the back sinew is enclosed, and moves at every step, but part of the sheath has been removed in order to show the course of the sinew. . Fig 3. The whole of the ligaments is here laid open by the removal of the flexor tendon, whereby is seen (at a) the smooth surface of the sesamoid bones over which the tendon is ordained to pass; at bb, part of the sheath is turned back, at ¢ is the hollow part of the sheath; at dd the ligament that connects the small pastern to the bone above is shown, with its insertion below at e, whereby the large pastern is kept in position; ff the lateral cartilages ; g the bottom of the coflin-bone, h the toe. Fig. 4 is a front view of the same, but with all the integuments removed ; aa the sesamoids ; b the large pastern; ¢ the small pastern; d the coffin-bone, but represented rather wider than ordinary. ; Plate 3, fig. 1, back view of the bones, in which a the shuttle-bone, is seer that works loosely behind the conjunction of the small pastern, ¢, and coffin- bone, d; but the small pastern s has been lifted or strained upwards inordh- nately, as the lower part of it lies concealed, as far as the mark (c) in the nealthy subject, behind the shuttle-bone. The shuttle bone may be seen at its middle or thickest part, in the “section of a healthy foot,” at page 166; and by turning the cut sideways, the perspective will be found sacrificed to no useful purpose. ‘ Fig. 2. View of the foot, with the hoof only removed, showing the front of dhe coilin-bone at , and the coronary ring just above it at ¢, in which the «ub 70 AFFECTIONS OF THE LEG AND FOOT. stance is treasured up that constantly supplies the material for new horn tc the foot below. At aa the sesamoid bones, freshly severed at the fetlock joint. Fig. 3. A section of a foot, agreeing essentially with my subject, at pago 166, a evidently drawn from a diseased foot, the elastic process marked ccin that picture being wanting in this, and the shuttle-bone, d, having lost its function; neither do we perceive the descent of the back sinew (¢ in the pre- ceding) to its insertion at the coffin-bone. At a is the lower end of the large pastern, b is the small pastern, ¢ the coffin, d the shuttle-bone, e the cleft of the frog, g the wall or hoof, A the situation of the sinew, ¢ the sensible sole. Fig. 4. Transverse section of the foot, from the coronet a to the point o the frog 6, having the wall ce on each side, and showing the divided edge of the sensible sole d. CHAPTER IL Disorders of the Foot and Leg. Introductory Observation. Au those derangements of the limbs: which we come next to consider, I shall divide, for the reader’s more ready compre- hension, into—Ist, those of the leg, and 2d, diseases of the foot: for it does not always happen that affections of the leg alone can be properly denominated diseases, whilst those of the foot are invariably so. i before observed, that both, or either, may be occasioned by accident, derived from ancestry, or bg the fault of misconstruction and consequent misapplication of the individual’, joa: They may be also considered as, Ist, those of the bones, 2d, of the igaments, tendons, and muscles. But I shall not so subdivide the heads of my treatises on the several diseases, since each will appear under the respec- tive heads of information, besides which (as will be seen further down), when- ever the bones suffer eens original or acquired, the integuments fol- low the same evil course. Enough, however, has been said on these points in the first chapter of this volume. : Rest is the primal remedy for all acquired disorders of the limbs, whether those of hard work or of accident; but employing the animal whilst yet too young, is an universal error, which is but seldom remedied by allowing it reat when lamenessonce lays hold of him, much less is it capable of being cured. The impolicy of this practice, the fruitful source of so many evils, is demonstrable by the custom of the Arabs, who never mount a lame horse, even in the desert, nor ptupagate from horse or mare which is permanently marked with the ef- fects of overwork. One remote consequence whereof is, that the foal is not entailed with a predisposition to contract readily such disorders as 1 come shortly to treat of; whence the superiority of the Arab breed in this respect... At least, the fact is to be deplored, that most of our stallions of the wagon-— horse breed are worked at plough and in the team at two and three years old, too much for their tender years, and permitted to cover mares at this very , early age ; the result of this lamentable cupidity of ownership is, that their get are impregnated with ong or other of the maladies that I come shortly to enu merate, ere they reach maturity; but the causes and symptoms whereof I have shown are so similar, or proceed so naturally out of each other, that they differ but in name for situation, in treatment nothing. Higher bred cattle are subjected to the same disadvantages in most breeding studs, in which the breeders prefer to derive their stock from parents which may have been auccessful at winning three year old stakes, or probably strained every mus ele bone, and tendon whilst yet yearlings. We owe tothe late Sir T LAMENESS, TEST FOR ASCERTAINING. QUITTOR, 7 Bunoury, of Bildeston, the introduction of this practice on a large scaie, which ws so evidently harmful to the rising generation—of horses. Lameness is universally the symptom that denotes disordered limb; it is the only one perceptible for some time, until its continuance throws out some appearance on the surface; and that inquirer who can ascertain its true sea‘ 28 most likely to find the cause, and to effect a cure. For instance, lameness occasioned by disordered bone, as in ring-bone and bone-spavin, is almost un- versally ascribed by the stable-men and humble practitioners to strain in the stifle, in the shoulder, or the whirlbone; whereby so much valuable time is lost in applying the proposed remedies at the wrong place, that those two dis- orders in particular make head almost irremediably. before the true seat of ail- ment is ascertained. The same species of blunder is propagated when a dis- ease happens to the foot, and the precise cause thereof, even when well known to those employed about the stable, is kept a secret from the owner and the doctor. ‘Let them find it out” is sometimec heard muttered in the distance} and in order to comply with the unfeeling permission, we pass the hand down the whole leg and foot from the top to the sole, compare the size of the lame limb with the corresponding sound one, and move the animal about. For without this examination it would be next to impossible to ascertain the pre- sise seat of the disorder, and quite so to apply even the right remedy at the proper place. As an illustration of this position by its reverse, I may adduce the coming on of bone-spavin as that kind of attack which we can ascertain with the greatest precision of all those which lie concealed from our view and touch. It happens, too, that this is one of the few disorders of the leg that admits of cure by early applications, as it is also that which, being neglected, -enders the animal wholly useless. When a horse becomes lame ofa hind * feg occasionally, and that after rest only, the complaint going off on taking a short exercise, we may be quite sure he labours under incipient bone-spavin, provided no other distinct cause can be adduced for his lameness; but should _the lameness increase with exercise, then it does not depend upon bone-spavin, but some other malady. Further consideration of the causes, symptoms, and cure of this disorder will be found a few pages lower down. *,* When lameness occurs to his horse unaccountably, and the inquiring reader turns to these pages for information, he had better run over once more the whole of the next six or seven heads of information ; their great similarity i many respects dictates the propriety of this additional trouble, as most of the series will be found referrible to the same causes, and require much the same treatment, though differently situated. Throughout the whole of this chapter, the reader will find great help to un- derstanding the details, oy carefully consulting the delineations of the le, and foot on plates 2 znd 3, and the cut at page 166, with the description o! -each. References are not always made in words at length, it being presum- “ed that he is already acquainted with the preceding pages, to which he 1s now fteferred. ‘ QUITTOR. Under the class of fistulous affections, I spoke of ‘this disease at page 125 [o wnat is there said I may here add, that as quittor is caused ty sand-crack. 72 MILD TREATMENT PREFERABLE. RINGBONE by a tread, or the prick of a uail, so will its situation be determined by the precise cause, on the inside of the coronet, or the outside, near the heel, or otherwise, as the cause may have been inflicted; and also, that the cure being effected by harsh means, or burning remedies, these leave the foot disposed to contract other disorders at this region, as ringbone, &c. Hence it follows, that the more moderate the means employed to get rid of this disorder, the lesa probability is there of the patient’s contracting some other. Therefore it is advisable to try the milder remedies first, unless the quittor is of long stand- tg and of very bad sort. The extent of each sinus, and the course it pur- sues, is denoted by the colour of the soft parts of the foot, being black or livid, or else scarcely tinged, according to its virulence. In order to pursue thig examination more accurately, it will be necessary to stop the circulation of the blood above, by tying a ligature tight round the fetlock joint, whereby the skin of the healthy parts below will appear white, and thus more distinctly ex- pose the nature of the sinuses, The pledgets that are to be introduced for _the destruction of the pipes may thus be selected of a larger or smaller size, as the calibre of the sinus is greater or less; as also may the quality of the caustic application be made stronger or weaker, as the virulence may require. Some hastily use the knife, and lay open the pipes freely along their whole course; and if it approach near the bottom of the foot, the coffin-bone 1s usu- ally affected with rottenness (caries), This they hesitate not to scrape off, though, if the patient be of strong and vigorous constitution, exfoliation will take place without extending the operation so far. Indeed, it seldom hap- pens that more is required than to give the disorder free vent at the coronet, whereby the necessity of operating underneath is superseded ; for it will be seen that the ascent of the hoof-making particles from the sole will bring away to the orifice of the ulcer any offensive matters from below ; and this process of nature effects the cure. Whenever a sinus leads towards the back tendon, or the joint, much care should be taken not to injure either with knife or caustic, for a bad-looking seam is then left behind, with lameness that ter- minates in anchylosis, or stiffening of the tendon, or growing together of the small pastern and the coffin joint (a) and the shuttle-bone (2), in the cut at page 166. RINGBONE. Causes.—At times a badly cured quittor, at others ill-shapen foot; which occasions that concussion of the hoof and small pastern bone at their conjunc tion, which causes the latter to swell at the coronet. Cart and wagon horses with short upright hoofs, that do not sufficiently secure the articulation of the coffin and pastern bones against injury, are most liable to this disease, Symptoms.—Lameness is sometimes the first intimation we have of the ex- tstence of ringbone, which is at first neglected, and only ascertained by pass- ug the hand down over the part. As usual with most diseases of the foot, she attendant commonly ascribes the lameness to a strain higher up—of the ~shoulder generally, as ringbones afflict the fore foot oftener than the hinder one. It consists in the ossification of the cartilage in front of the foot, which extends in time to the lateral parts also, Remedies.—T hese may be applied to relieve, but no cure is to be found for nngbone. As high-heel usually accompanies the short upright hoof, the con- cussions of tne foot may be lessened by lowering the heels, Apply blisterin ointment to the seat of the disease, and firing may also be einplayed with a vartage, WINDGALLS—THOROUGHPIN—SPAVIN, ITS VARIETIES, 173 WINDGALLS, These appear a little above the fetlock, on each side of the back sinews, and consist of small puffy swellings, that occasion no immediate inconvenience but prove that the animal has been strained in his work, unless it has beer. occasioned by his se been put to it too early in life. They might be oc- casioned by the sinus of a tumour, pointing towards the pastern joint, having Mae ee too harshly, whereby the joint oil issues forth upon their being { ricked. _ Blistering, and a run in the straw-yard, are the only remedies, though expe- riments are often tried (when it is found necessary to sell the animal) with preparations of muriatic acid, and muriate of ammonia diluted in water. Sa- turate a roller bandage herewith frequently, and partial absorption takes place. THOROUGHPIN Is of the same nature as the foregoing, arises from the same cause, and is cqually devoid of immediate consequence to the animal’s going. It consists of a soft flexible swelling on the inside of the hock joint, as well as the out- side, immediately opposite each other; whence it obtains the name of thorough- pin, being supposed to go through the joint. When one of those tumours is pressed it yields, and the fluid it contains is thereby forced into that on the other side; when the pressure is removed it immediately returns to the same state as befure. - This disorder has no other effect upon the animal’s going, or value, than its appearance amounts to, as it conveys the information of its having bern work- ed too hard, and too early in life, as do all these minor evils we are now con- sidering. How this is effected, I have shown in the 15th and 16th sections of the first book, at pages 18—20. Like unto the other disorders of this «lass, blisters and rest are the only remedies: apply the blistering liniment composed of cantharides and spirits of wine. 7 SPAVIN. Bog spavin is the more common, blood spavin but rare, Both varieties, as well as bone spavin, owe their one to hard work in early life, in the same manner as just addaced in cass of windgall, and thoroughpin. Bog spavin s caused by the joint oil of the hough issuing into the membrane that sur- rounds it, and stagnating under the vein causes this to swell. The old reme- dy of taking up the vein by ligature should be abandoned as a long and tedi- ous mode of cure: the circulation has then to force a new channel, in doing which irritation of the parts adjacent is the means of cure, by promoting ab- sorption; whereas the same effect might. be produced by blistering, as in the two correspondeut disorders just named above. BONE SPAVIN. his disorder consists in a bony enlargement at the upper end of the shank- tone, inside of the hock-joint, or a little below it. It belongs to the hind leg only; and if not undertaken in time becomes incurable. ; At the seat of this disorder the leg is composed of three bones, which fit to- gether into one common cavity at the hock; and notwithstanding they appear as close together as one bone, yet possess separate motion to give elasticity te the animal's tread. and assist him in the act of progression, as may be obser ‘ed in the working of his haunches when the horse is going at full speed, or making a standing leap. By mounting the colt whilst too young to bear the 17 £74 CURB—WHAT, AND HOW CURED. superincumbent weight, by pushing him hard in his work, as well as by wark - ing young cattle at plough, a practice some breeders of heavy horses inju- diciously adopt, these bones get strained asunder, as it were, and inflammation takes place. As almost every one knows, by misusing young colts in the manner just de- scribed, they become cat-hammed, if they do not derive that particular mal-con- formation from parentage, as before hinted (p. Hee and is more scientifically ~ accounted for in the first chapter of Book J. enerally it happens that horses so formed are good, easy goers, brisk and active ; but though well adapt- eJ for light weights, are utterly incapacitated from undertaking horseman’s weight at speed, until they are full mouthed. If heavily mounted, or hard driven earlier in life, they invariably throw out a curb or spavin. The shoe- ing-smith frequently contributes to the contraction of bone-spavin without knowing it, by turning up the heels of his shoes in frosty weather unevenly. In the same manner, when the inside heel preserves its roughness longer than the outer heel, it is clear that this last must bear lowest, and further contribute to the evil strain that cat-hammed horses are ever liable to, about the hock. Cow-houghed is but another name for the same mal-conformation. Symptoms.—Inflammation is scarcely perceptible at first, or any other symptom; and as it is vitally necessary that we should apply the remedy thus carly, we must employ the discriminating test described at page 171. If the existence of adhesion, which constitutes bone-spavin, be not discovered in the manner proposed, the disorder proceeds until it may be perceived upon com- paring the hocks together. At first, the inflammation is but trivial, when the horse is also lamest; but when time has been allowed to unite the bone, the heat and enlargement increase, and the spavin is incurable, but the lameness is less. Cure.—At the commencement only it may be effected easily, by simply es the part all round the hough, in sucha manner as to raise the blister lo a good extent. Generally, in bad cases it would be advisable to repeat the blister; in which event let the former one be first well cleansed away with Goulard’s extract, diluted with water. But should the duration of lameness and degree of swelling give reason for apprehending that the adhesion is un commonly extensive, let the part be fired previously to blistering. Be careful to keep the horse’s head up whilst the blister is operating, and subsequently dress with hog’s lard; but do not use any greasy applications previously to. blistering, as these only tend to harden the skin, and so obstruct the perspira- tion and absorption which promote the cure. Making the shoe thin on the outside at the heel relieves the pressure when the horse is worked : the contrary form of shoe is conducive to all diseases of the leg bones. CURB. Cause.—Inflammation in the sheath of the back sinew (6, fig. 2, plate 2.) little below the point of the hock, where the sheath is attached to the ee Like spavin, curb mostly affects young horses of the cew-hocked built, whose legs stand too much under the body, and which have been worked prema- turely hard, as in cases of bone-spavin. Indeed, the two diseases bear so much resemblance to each other, in cause and symptoms, except only as to situation, that I fecl no difficulty in referring the reader to the preceding page for my descriptiva of these, only premising that he.can not discover the comin of a curb, by any other means than lameness, and comparing the two legr to each other sidewise, when a diffused swelling may be seen, but very little heat felt, by reasor of the disorder being deep-seated SPLENT, REMEDIES FOR. le Ov ‘e.—It may be effectually removed at first, by blistering, as in cases of done-spavin; but when the disease has lasted a long time, fring must be re- sorted to with the same precautions as those before recommended. Ease may be afforded by adding to the thickness of the heels of the shoe. SPLENT May be looked upon as a disorder of the fore-legs, though occurring on the hind ones, at times, Cause.—Working of young horses before they have acquired sufficient stamina, or on labour which is much beyond their strength, as in case of spavin, curb, &c. to which the reader is referred, and the concussion which the leg receives at every step upon hard ground, stones, &c. Symptoms.—Frequent lameness, that goes off and returns without appa- rent cause for either, before the splent shows itself upon the shank-bone, which it does above the knee, inside. Similarly hereto, it affects the bone of the hind leg, and then acquires the name of bone-spavin. Inflammation of the skin is soon felt, and the horse goes lame until the splent is completely thrown, and afterwards he dves as well as ever, except retaining the splent mark, perhaps; . but severe cases occur, that do not terminate so Evcarably, Such happens when the shank bone has received the concussion, that causes the enlarge- ment and rupture, which constitutes the disease, at the hinder part of the leg, where it meets with tendons or the suspensor ligamnnt—{ See back view, plate 2, fig. 2, 3.) The lameness and the inflammation are then greatest, and the splent requires our careful attention. Remedy.—But should not the horse throw out the splent on this last men- tioned dangerous part, and become lame, he will yet suffer much in all ordi- nary cases; for the enlargement of the bone strains the membrane which covers “it tightly, as described in Book 1. sect. 17. p. 20. For this purpose apply s warm stimulating embrocation, which affords relief in the more favourable vases; but when the splent rises under the ligament or tendon, blistering or firing must be resorted to. The latter, however, is proper only in extreme cases, and only to be adopted when blistering is found inadequate to the purpose ; if the swelling is hot and tender, firing would have the effect of es the . whole bone of the leg, and even the blistering liquid is improper when this symptom is highly prevalent. Rather let the heat subside, or assist it in doin, so by means of Goulard’s extract, diluted with water, frequently applied. When this has reduced the heat, employ the following Liquid Blister. Cantharides pulverised, 4 drachms. Mix with sweet oil to the consistence of treacle, and apply the same twice during tke day ; thus,—Let the hair be clipped off close from the part, and all round the leg, and the blister well rubbed with the hand for five or ten minutes If this does not cause further swelling anda discharge of a clammy nature, a third application of the liquid blister becomes necessary. After a day has elapsed, dress two or three days with hog’s lard, and the patient may be walked about, to get rid of the stiffness. lt may be proper, after this, farther to reduce the heat by more applications of the Goulard’s extract, as ove. : . stein is supposed to occasion splents sometimes, it being the practice with most smiths to make the inner heel of their shoes thinner than the outer; and che inner heel being also lower than the outer, occasions the splent bone tc re 1, Vi 176 SCURVICAL ERUPTIONS. STRAINS. ceive the concussion more sharply than the outer one; for, as I before observed splents oftener occur on the inside of the leg than on any other part of it. MALLENDERS AND SALLENDERS. Scurvy eruptions on the bend of the knee-joints, or un the corresponding bend in the hock joint; the first mentioned term being applied to those erup tions that appear upon the fore leg, the second, sallender, is confined to those of the hinder leg. A crack, with much soreness, accompanies both,—The cause may be found in the gross habit of body, attended by suppression of some evacuation, as stool, urine, or perspiration; therefore, to Cure the patient, restore the defective evacuation by giving one of the two purging-balls prescribed at pages 86, 87, according to circumstances ; or a urine- ball, or the emetic tartar, at page 65, or 143, in smaller doses, and the scurf decreases until it wholly disappears. Let the hair be cut off close from the part affected, and the ecurf well wash- ed with strong soap-suds, and then rub over it daily, of the Ointment for Scurvy Eruption. Red precipitate powder, half an ounce. Hog’s lard, 2 ounces. Mixed well together. Sometimes, a poultice, in which is introduced acetated litharge, becomes ne cessary when the eruption is divided by a gaping crack, which the ointment may have occasioned. The blue ointment is employed’ 1 by some instead of the above ointment. STRAINS.—LAMENESS. These are the most deceptious class of ailments attributed to the foot of the horse; for many such are spoken of in the most confident manner which do not exist in reality, whilst others could not possibly happen to the parts indi- cated by the names they commonly bear; yet shall I fall into this old method of titling the various affections of the limbs, in order to make myself more gene- rally understood. Our neighbours, and rival veterinarians, the French, in the instructions issued to their smiths of the army, went a little farther in their complaisance to error: “ All swellings of the tendons from the knee to the coronet or from the hock to the heel, show an extension or strain of the in- tegument. Take off the shoe and pare the foot.” In fact, their practice of giving rest in all cases of strain, which often effects a cure with very little urther assistance, could not be more assuredly complied with than by thus taking off the shoes; for the Marechallerie were ill able to retain their sick horses in quarters upon urgent occasions of active service, unless they could demonstrate the fact upon the view to their superiors. By this general mode of forming their judgment as to the cause of all swellings before or behind, we may perceive they included all “extensions” of the bone in their notions of a strain, and treated spavin, splent, curb, strain of the tendons.and ligaments, all in the same manner at first. Of these latter-mentioned we come next to con- sider the distinguishing symptoms and most appropriate methods of cure; and I will here candidly allow, at setting out, that our neighbours took a correct view of the general cause of all lameness: those strains which occasion in- flammation of the ligaments, tendons, and muscles, always communicate fever to the foot, whence arise thrush, canker, sand crack, &c. &c. We very im- properly, as far as precision is concerned, term all lameness of the tendons SPECIES OF LAMENESS. Nn &c. astrain, though it may arise from any other cause, as frequently happens, viz. a blow given by the toe of the hind foot, in dhunting over heavy lands, when the fore foot is detained too long in the ground, coming in contact with relling stones in leaping, the kick of another horse, &c. STRAIN OF THE BACK SINEW AND LIGAMENTS. Cause.—-Back sinew is the vulgar name for the tendon, which the reader will find depicted in a section of the foot at page 166, and marked (x). It as- cends behind the small pastern () and large pastern, up to the knee-bend of the fore leg, or the hock joint of the hind one, respectively. In plate Q, fig. 2. vt (2), this sinew is again shown, where it emerges out of the heel, and enters its sheath (0), to mae it is attached in a certain degree, by means of very fine membrane, adhering from side to side, and capable of distention or re- laxation. The sheath itself is attached to the two pasterns, of which it thus becomes the tendon or support; whence the back sinew and its sheath, or flexor, together obtain the plural—tendons. Within the sheath is secreted a fluid, intended for lubricating and defending the parts during the very great action to which they are liable in every effort of progression. As happens in ‘all other secretions, this one sometimes fails to produce enough for the intend- ed purpose, when the sinew and its sheath adhere together, or at least do not act with freedom; the consequence whereof is lameness in a greater or less degree, which may be temporary only, or become permanent, according to cs cumstances. If the dryness and adhesion be trivial, as happens after hard work and anight’s rest, the horse upon getting warm, loses the lameness this deficiency has occasioned, for the secretion has been thereby renewed, and the lubrication is now supplied in sufficient quantity ; but the horse falls lame again next day, prebably, and if he can not be allowed rest, ’tis 7 to 1 that he becomes permanently lame. In this respect the French beat us hollow (as just before remarked), though they do not profess hutnanity so sensitively as the English ; and even the Arabs, though robbers by profession, by habit, and inclination, are too sensible of what is due to a faithful animal in distress, tc trave! on lame horses. The same fact was before adverted to at page 170. Symptoms.—V hat sort of strain which consists of relaxation of the back sinews shows itseif by the horse going low upon his pasterns, in consequence of his “carrying high,” or being trotted constantly in harness, Occasional - lameness sometimes ensues in that fore foot which beats, or has the lead at setting put—generally the off one; inflammation of the whole foot may be felt by comparison with the heat of its fellow, which is aptly enough termed “fever of the foot” by the old farriers. This is a very puzzling kind of lame- ness, no other symptom than those presenting itself for-us to ascertain the ex- act cause ; and of course the less observant persons are ver likely to apply the wrong medicine, and render the horse a disservice instead of doing him good. The lameness sometimes goes off without any treatment whatever but rest; it is, however, more frequently accompanied, or followed, by some disease of the sole, in consequence of the secreticn of horn in the foot being obstructed, Sand-crack, thrush, corns, are among these evils, arising from supernatural Bee hon ov8 it so happens, that the secretion does not restore to the entire tendons their original motion, it follows that some part adheres to another’ inflammation is the consequence, and the horse becomes worse and worse every day he is put to werk, the lameness never leaving him altogether. When the adhesion begins extensively, the inflammation and swelling are equally so; the pain is then very great, and the lameness complete and per- manent. This denotes the disorder called “strain of the back sinews.” In 17 (Te APPLICATIONS IN EXTENDED STRAINS. very bad cases, or where a slight attack has continued some time, the ligament that passes between the back sinew and the pastern bones becomes diseased, and conducts the inflammation to the fovt, affecting alike the sola the coffin-bone, and the hoof, with heat. a “ Fever in the foot” is that low state of the symptoms which arises from a slight attack which has been neglected; the more virulent attack must come under separate notice. ‘ - Cure.—Rest is indispensable; foment the entire foot with warm bran- water, or male the whole into a poultice sufficient to envelope the foot all over, as high as the inflammation may extend, which is sometimes as far uy as the fetlock. When the heat is ee at the sole, and the fever exten no higher than the coronct, a stuffing of cow-dung will reduce the heat con- siderably; it may be secured by thin splinters of wood, and changed twice the first day or two—once a day afterwards. Introduce a strong solution of nitre, and let it be strong, us you can not employ much of it. Both legs should be stuffed at the sole, though the sound one (if one only be affected) does not require changing. Let the animal have a louse stall during any stage of strain, or disorder of the limbs. Look after his evacuations, and cause them to be regular; a simple fever (or inflammation) of the foot depending very often upon nothing more than one or the other of these being stopped, eich affects the whole animal system sometimes, to say nothing of a single limb, : Violent strains*, and swelling above the fetlock joint, when the lameness is very great, require strong physic; and the inflammatory symptoms, : when running very high, with a quick and irregular pulse, should be lowered by bleeding. Apply fomentations of bran, or a poultice of the same, or of oat- meal in which saturnine lotion has been introduced, as much as it will bear. ‘When the great heat of the part has caused dryness of the poultice, saturate it externally with the saturnine lotion, either by soaking cloths in it, and spreading these all over the part affected, or in a poultice as above. After this treatment has reduced the inflammatory symptoms, but not the swelling and lameness, apply opodeldoc, which may be made as under, viz. No. 1. Embrocations. If this does not fully succeed in the course of threw or four days, recourse must be had to No.2: and if this does not prove suffi- ciently stimulating, appiy the mild blister No. 3. Embrocations for Strains.—No. 1. Spirits of wine, 6 ounces, Camphor, half an ounce, Soap, 2 ounces. Dissolve the camphor in half the spirits; mix the remainder with the soap, and then put both together. Rub the parts assiduously twice or three times during the day. No. 2 Crude sal ammoniac, 2 oun Vinegar, 1 quart. 2 oe * The word strain, as here employed, is evidently used In the wrong sense: ft shoula be mprain, i. e. bent or twisted out of its proper position. To strain or arene any thing long to x greater length, as when the back sinew is sirained or elongated so as to permit the pasterrs ty wope or bend down, asin mild cases of “breaking down,” would be more accurate. DANGER OF RELAPSE. FIRING. IRON DEFENUE. 179 Max in a sottle. and rub the parts twice daily. Let aon bandage, dipped iv the embrocation just prescribed, be passed tightly round the parts, beginning at the bottcan and making it fast above the knee, or the hock, as the case may be. Moisten the bandage after it is on. No. 3. Cantharides, in powder, 1 drachm, Spirits of wine, 2 ounces. Mix; and rub it on the part. Al.hough this acts as a very mild blister, the aorse’s head must be tied up for a few Faure while it is operating. A course of treatment that has been followed in this manner steadily, and with duc caution, seldom fails to restore the animal to a comparative sound- ness, if not completely so: though the swelling may remain after the lameness has ceased, it generaily subsides when the convalescent animal can be per- mitted to walk out fora little exercise, which should take place gradually, and the use of a loose stall allowed, than which there is not in the whole catalogue of remedies a more certain adjunct to be found. Going out too early after ap- . panes recovery is very likely to bring on a rclapse, and a relapse, as every one knows, is always more difficult to remove than the original disorder. \'Time 1s required for the injured parts to recover their former posture and strength, if that event ever arrive. Fidne may be employed after a while, but is very often-resorted to prematurely, beiore the tendons and ligaments have recovered position, or absorption bas reduced the muscular parts to their former size, and restored their action. When three, or four, or five months of moderate lavour yive reason fhr believing that these events have taken place, firing is likely to prove highly serviceable by bracing the whole together in a tight skin, much tesembling, and greatly exceiling the long bandage prescrited with embroca- tion No. 2, in p. 178. The reader of discernment will please to note, that if the said artificial bracing be found to lessen the lameness in that early stage of the disorder, no less will the bracing of the natural skin by firing be found beneficial when healthy action is restored, but not perhaps ‘he former strength, CHAPTER III. SHOEING. Terms and phrases, in all matters connected with the arts of life should convey a good and most distinct nction of the thing spoken of. This does not always happen in our day, formerly never, ard proved a vast stumbling-block to the advance of science; but whoever termed the horse-shoe an “iron-de- fence, was a happy fellow, and deserves well at our hands, inasmuch as his appellation is goodly descriptive of the thing intended, and tells plainly what a ares ought to be in reality. 1 not made of sufficient quantity, and of a proper material, it proves inadequate to defend the haof from injury: if made too heavy, or ill-shaped, the shoe becomes the cause of grievous offence, of pain, heat and contraction of the horn, with its train of evils. Any workman may learn by practice, and therefore every one ought to know, at least, when too much or too little is applied. Some feet have the wall very thick, and the shoe will requits a good bearing; if very thin, it can not carry a leavy 180 EDUCATION OF THE SMITH. FOREIGN SMITHS. shoe, though it stand most in need of defence. Again, the horn of some horses’ feet is so well-tempered and stout, that they might be permitted to go without shoes without danger, if not worked upon stony roads. Time, how- ever, and hard work, occasion brittle hoof, and distortions, with numerous disorders that attach to the foot generally, or belong to the sole only. When these ailments begin to show their effects, the shoeing-smith must adapt his work according to the new pattern thus cut out for him, and here begins his ingenuity: in some cases he will even have to adopt a different shaped defence for the same set of feet; but in all cases, and under every cir- cumstance, he must fasten them on firmly to the horny wall of the foot by nailing and clenching. By paring the sole inordinately, the bones within are pressed out of position, and the wall having now no resistance in the horny sole to keep it expanded, it contracts and becomes shapeless and diseased, Partial parings overmuch produce partial accidents from without, and engen- Jer diseases within, which have received a great number of names accor ing to the situation, but all having their origin in this or some such injury, and a producing contracted hoof and sole. The importance of avoiding this baleful pa may be deduced from the great anxiety of our ancestors to particu- arize, by so many different names, this single disease of the sole arising from contracted hoof. For whenever constitutional diseases fall into the foot, they never affect the sole, or any part of the bottom, unless attracted thither by accidents or contraction of the hoof, by reason of this paring and rasping away of the natural defence, Under each of these heads of information, I shall presently place before the . operative reader a few plain and intelligent precepts, accompanied by some almanitionss for most assuredly, that teacher who contents himself with tell- ig the learner what is necessary to be done has hut half performed his duty, if he leave uncorrected certain long-standing errors, which he knows to exist, and to have received the sanction of ages that were confessedly working in the dark, as regards horse-shoeing above all other operations. But the method of performing this operation is avowedly not to be taught in its rudiments, upon paper. Practice is indispensable, manual labour requisite; and much of it, conducted by an intelligent mind well versed in books, is necessary towards forming the proficient shoeing-smith, Hitherto, however, from the nature of the black-smith’s trade, its laboriousness, and the deficiency of general educa- tion down to a late period, most of the operatives in this branch of mechanical labour were precluded from acquiring the additional information that books contain, after they had once adopted their future calling. Error and prejudice laid fast hold of our ancestors, for ages; hut the prevailing national desire of acquiring the minor school endowments promises a different result at the pre- sent day, and on this occasion, when Science has been disrobed of her cloak and the niceties of Art are sought in language that all can comprehend. The shoes affixed to the feet of their horses by the continental farriers differ materially from our own and from each other; which proves that no fixed rinciple is acknowledged by either of them; though the English and the rench assimilate together the nearest of any, and are those, | apprehend, that approach nearest to perfection; notwithstanding the controversies and bold assumptions of superior wisdom, and the “patents” that enabled -a few persons here to give themselves airs, and to set up pretensions they have mi- serably failed to substantiate. The jointed shoe, for instance, of Goldfinch, and of B. Clark, which is the best modification of the old semi-oval defence for healthy feet, was preceded a whole century by the French author of * La om a a folio French work, noticed by Mr. Bee in the Annals of Sporting, for . FULLERING—A NEW METHOD. 181 Practical Precepts. Lhe Shoe. In quantity or size, the common defence of the full-grown forse's foot is made nearly half an inch thick at the toe, but near the heel -ne fourth less; here, also, it must be made narrower by the half than at the toe, where it is an inch wide, and so continues round ‘to the quarters, lessening away towards the heel, where it is but half an inch wide. Very near the outer edge a groove is made, not too deep, but sloping from the side next the rim, in order to throw the heads of the nails slanting, when the final hammer- ing down takes place. A practice prevails of making this groove, called ful lering, much too close to the edge; and to so great an extent does this mista. ken notion prevail, that he who could so make it nearest to the edge without eracking the rim was long considered the best workman. This, however, is not the most aj proved method of our times; for the nail-holes that are to be punctured in this groove are thus brought too near the edge of the horn, so that the nails do not hold fast, unless Gaver and dlsiction high up on the hoof, which also is an exploded part of practice. Neither should the fullering he continued round the toe, nor to the quarters, lest you weaken the defence where its protection is most required. Iron is the only material proper, and the toughest is the best defence, as it affords a small degree of elasticity in action, is least likely to crack, and is ca- pable of bemg hardened at the wearing points at will. ‘The toe alone is usu- ally hardened at the time of making, unless in winter, when it may he found necessary to turn down the heels, termed frosting, when these may also be hardened, or steeled. Some persons frost all their shoes in winter, by fullering them all over the ground surface; but this rough soon wears away, or is of little service from the first. On turning the heel down, a crippling gait is produced if the rough be long, especially with heavy horses, having low hoofs, which may be coun- teracted, so long as the roughing lasts, by turning down the toe also, and steel- ing both. But then the necessity of frequently removing the shoe, and thus impairing the wall or crust, may be remedied by making screw-holes in the ground surface of the heels, and providing a suitable supply of screws with steel heads, that may be applied and screwed on fresh every day if need be. Sizes of course would vary according to that of the horse and shoe. Shape. For sound fect, buth surfaces of the English shoe are made per- fectly flat, the inner rim being thinner than the outer. The shoe extends all round the edge of the wall or crust, which it is desirable to defend, and termi- nates where the bar and crust join at the heel. A curve upwards, at the toe, to prevent tripping, though sanctioned by authority, and carried to an extreme by Goodwin, and others, is seldom desirable, even with heavy horses, or those which go close to the ground, and is well met by a modification of the Ger- man and French method, of forming the shoe wider than ours, and conse- quently less pointed at the toe. The toe being then rasped close to the shoe, no tripping takes place on that account. : ate The French form, or shape, differs from our English shoe, in being made wider and approaching nearer to a semicircle, and instead of being flat next tu the hoof, is hammered hollow, which renders the ground surface convex} # mode of proceeding that suits admirably with their coarse footed horses, an comparatively harmless roads [meaning neir petit chemin, and the sides of their grand chemins], but is inadmissible in England, excepting perhaps with our agriculturist owners of the like ordinary cattle. They also make thein shoes as thick at the heel as at the toe, which isa ees aga‘nst the general precept, at page 180, that I can not reconcile with propriety: what is more egainst the French, they take little heed of hardening either toe or hee' 182 IMPROVED SIIOE AND FULLER. , An adjusting curve upwards, which they ae to the toe, could add nothing to the security of a horse’s going along safe on our roads, whatever it might do on theirs; but their system of punching and nailing is altogether so excel- lent as to deserve imitation more extensively than it has hitherto been honour- ed with, and is described with due discrimination lewer down. The horn at the tue would of course be made of a fit shape to receive such a form of shoe as the French; and I have reason to believe that it affects the toe of the cof- fin-bone in process of time, which also becomes curved upwards, precisely after the form thus factitiously given to the horn, and doubtless gave rise to the discrepant representations adverted to at page 166. On finishing off fine work, let the inside of the edge or rim of the hinder shoes be well bevelled off towards the ground, and rounded, to prevent the ossibility of coming in contact with the fore foot: with horses that are apt to forge, the necessity of keeping the fore-shoe heel short, so that it may not project beyond the natural heel, should never be lost sight of. So, of the in- side of the fore shoes tu prevent cutting : let these also be filed off, sloping, to- wards the ground, though not so far as the heels. Animproved form of shoe, preferable to both the foregoing, has been re- cently introduced, which is an assimilation of the French and English shoes, Instead of adhering to the old practice of fullering the ground surface of the common English shoe, to admit of punching the nail holes therein, it is the improved practice to hollow that surface, and leave a shoulder towards the outer rim as a protection to the nail heads. This is performed by a tool re- sembling the ead of a hammer, one face whereof is well represented by the annexed figure; the lower part at (a) being placed on the work, asis- 6 usual in fullering, but nearly a quarter of an inch from the edge; the hammer is applied at (b), which leaves at (a) the‘desired shoulder, and along that surface so far as nailing is necessary, a hollowness equalto 4 the inner slope of the tool. This hollow is not in fact any more than a wider fuller, extending the width of the shoe, excepting the width of the rim left at the outer edge; though some do further prolong the hollowing all round the toe, and to within half an inch of the heel, whereby they leave a slight caulk- ing that never incommodes the animal, but which may be increased in quan- tity and hardness towards winter. The operation of hollowing the ground surface just described, produces a slight convexity upon the foot surface three- fourths of the shoe’s width, leaving the outer fourth still flat to ‘receive the bearing of. the horn. Hereby tk2 distance between the sole and the inner rim is increased, and is moreover less likely to retain stones, gravel, or filth, than is the usual flat surfaced shoe, and possesses all the advantages of the seated shoe of old Osmer, that has been claimed by some of our moderns. Moorcroft took great pains to recommend the seated shoe, but finding some difficulty in getting them manufactured, he set up a machine for puncturing out the hollows, that quite failed of success, because the power employed was only equal to cutting soft :ron, and this was found inadequate to the requirea wear, we are told. Why he did not subsequently harden, or “steel” the toe and heels, seem surprising. Healthy fect are those alone which | have kept in view hitherto; the bar- shoe, concave and seated shoes being contrivances for ill-formed and diseased feet, req ire separate notice. Objections have certainly been raised against this mode of forming shoes, that seem plausible enough at first glance: not so fast, however; for upon cool examination they vanish. The objectors aver, that because we can not im- part the desired freedom of expansion to the whole of the foot, forsuoth, we are not to allow it at any part: if we can not get all we want, we are to reject what is within our reach. One f these. who is likewise the last, telle us, GOLDFINCH’S JOINTED SHOE. 183 ‘ In order to admit of expansion and relaxation of the hoof by a joint, it would be necessary to make the nail-holes wide enough to allow sufficient play be- tween the shoe and the nails [!], thus producing an effect similar to the end play of carriage springs. But even supposing (says he) this provision were made, the shoe would soon tear out the nails,” The jointed shoe.—A form of shoe was propounded for cutting the shoe into three or more several parts; then lining the foot surface with leather, and fastening on the shoe in the usual manner, with nails that were inserted into each part. But this contrivance though plausible, did not answer, inasmuch as the leather had not sufficient strength to stand the wear and tear. Mr. Bracy Clark may-have been the real inventor of the jointed shoe that bears his name, for aught I know, but he labours under the disadvantage of heing preceded by about a century, by a French author; so that his battered saying that his great discovery! forms ‘‘a basis for the repose of the profes- sion,” however elegant in expression, becomes nonsense to our ears, who con- cede nothing to simple gentility, and less than that to self-complacent egotism. “Clark's shoe,” in its various modifications, differs nothing from the generali- ty of shoes, except in being divided at the toe, and fastened again by means of a pin, screw, or rivet. The toe would require to be made thicker than usual, let me suggest, to prevent the rivet’s parting, and to secure each head of it in a counter sink; one half the thickness of the toe is to be cut away on one side at the ground surface, and from the foot surface of the other hait, re- sembling what is termed in carpentry, a mitre; and these being brought close together, a hole should be drilled or punched through both, and let the rivet employed be the size of the hole. Whatever degree of rigidity the workman might restore to the entire shde, it is plain that the great weight of the horse would very soon strain the rivet, so as to cause it to relax therefrom, and al- low the heels to expand by so much. That this Fig. 3. might extend over a larger part of the front of the hoof, Mr. Clark preferred nailing the shoe pretty far back towards the quarters, which I reckon among the mistaken notions of the whole class of improvers. But, mark the dissonance of our teachers! the next inventor or improver ran into the other extreme, er- roneously punching and nailing up intolerably near te his rivtes or pins, for he has two of them, as per marginal cut. a This representation of the shoe invented by Lieutenant Colonel Goldfinch exhibits a modification of ‘Clark’s patent.” Like it, the necessity of making the shoe thicker at the toe than usual with the ordinary shoes is evident. The patent was enrolled in October 1821, granting to Lieutenant Colonel Henry Goldfinch, of Hythe in Kent, an exclusive right for fourteen years; and his specification of its advantages and novelty, and the manner of making it, ap- pears to be as follows: “The separation is tobe made in any indented form, and the two’ parts fastened together with pins. It is further proposed to al- tach the shoe to the horse’s hoof by driving the nails obliquely, as in the French manner of shoeing. With this view, thé nail-holes are to be punched about one-third to half the width of the shoe distant from the outer edge, and tend- ing in a slanting direction outwards.” In this latter recommendation I cor. dially join the colonel: he was the first writer who noticed it, and is the mode of punching and nailing before alluded to, and hereafter described as the only wise course. Since 1821 it was adopted by the more intelligent smiths of the metropolis, and is hereafter minutely described. One main blunder whicn the colonel commits is evidently intended to correct the visible insecurity or niv 184 SPECIFICATION OF COLEMAN'S SHOE. shoe at the joint: his holes are punched so near his patent joint as to restore the rigid immobility the patent pretends to amend. Coleman’s patent shoe for giving pressure to the frog continues in use (though it. a very limited de ree, notwithstanding the demonstrability of ita inapplication to frogs already diseased. But, in the hands of the professcr himself, and any practitioner tolerably habile in his profession, I was free te allow, from the very first, it might be rendered available—but not in ordinary hands ;* with these it las failed of success—in some cases from the want of an assortment adapted to the various kinds of feet; a defect that may be how remedied in some measure. ’ Under these new circumstances, and seeing that Mr. Coleman’s opinions as to pressure, and the diseases consequent upon the absence of it, are em- bodied in his specification, drawn up to obtain this patent (for the professor has several), he may be allowed to speak for hiosell on this ever interesting subject. e says, “the improvement proposed in this patent is to prevent contraction, and to relieve contracted feet, contracted frogs, flat soles, corns, sand-cracks, thrushes, canker, and quittors, and also to prevent cutting.” The patentee observes, that the “fore feet of horses in their natural state are nearly circular, but from the ordinary shoe worn in this country, which keeps the frogs from off the ground, the hoofs of horses with light fore-quar- ters are generally found to be more or less contracted, and this in proportion as the frogs are nore elevated, and support little weight ;? whence the cause of those diseases. ‘To remedy this defect, and to afford the necessary expan- sion to the hoof the patentee proposed the annexed forms, observing that no specific form of shoe can be suited to all horses under all circurnstances, and toevery sort of road; it being necessary to alter the shoes of the same horse at different periods. The construction of the professor’s shoe will be seen in figures 4, 5, 6. Fig. 4. Fig. 5. Fig. 6. “ The bar of iron down the middle of the shoe, called the frog-bar, is made broader than the frog, and welded to the shoe. This bar, when the cleft of Le frog is diseased, is slit open in the middle.’ But all that I have seen in use are without the slit represented in the margin; and the welding on of the bar is greatly objectionable, inasmuch as the chief strain is at the junction of the bar with the shoe or tip, and I have often seen the bar break off here, or else draw the nails, and throw the patent shoe altogether. Of preparing the hoof—The general principle of all shoeing is to support she foot off the ground by means of the wall or crust, so that the frog shall not eome in contact with the hard plain road, whilst it may be allowed to receive pressure from soft ground : the first prevents injuries and resists wear and tear “'The subject received lengthened notice, in the Annals of Sporting, for April, 4822, 9 WA THE HOOF, HOW PREPARED. 18 ne latter promotes the secretion of healthy horn; the proper degree of pres- ure being received by the heel, frog, and bars. Whatever is here said, the ‘ze foot is still kept in view, unless the hinder foot is particularly mentioned , and occasion will present itself for the distinction, as there is great difference oetween the two, as regards heavy draught cattle, Greater heat, fever, and affections of the lungs also cause the fore feet to contract disorders unknown at the hind- feet ; whilst a tardy circulation of the blood, and the conseque’ | relaxation of the animal system, to say nothing of the evils incurred by heavy drags against the collar) produce affections peculiar to the hind feet. Some ay more is said of this kind of variation at page 12, Book [. hen very much flaky or rotten horn presents itself, the sole should then bé pared the least, for this is a proof that great heat, or inflammation, affects the whole sensible foot, and that the hoof is then too brittle. When the flaki- ness is trivial, run over the whole surface with the butteris, or knife, but zo no deeper than the removal of the loose flakes. La Fusse and Moorercft were both in the right when they told us that paring the sole inconsiderately is “the chief cause of contraction,” for the sole is thus rendered less capable of resist- ing the pressure of the wall on all sides, and of the coffin-bone within, inso much, that were the paring carried to an extreme, this bone would protrude at the sole and come upon the ground for want of sufficient resistance, Whenever a smith applies his thumb to the sole, and then cuts again until he causes it to bend under the pressure, let him be admonished that he contri- butes his aid towards contraction of the foot, and some one or other disease of the sole. He has but to cut away a little more to arrive at the sensible sole, which would produce blood, and ruin the horse by a quicker mode than thumb- ing and cutting. : ; The frog seldom requires the knife; never after the removal of a shoe which has allowed it to come upon unpaved ground; for then the wearing away is carried on naturally ; but if not so, the rough and rotten outside must ye taken away, which some smiths effect by first tearing away the slips, or exfoliation, and then paring the mealy-looking part underneath. Hereupon the well recognised healthy horny frog makes its appearance, but is by no means to be meddled with. The cleftisto be cleared out by means of a knife having a sharp return at the extremity; but it must be evident that if the cleft has incurred no foulness, nor the frog grown luxuriantly, neither the one nor the other will require the least reduction. | will net say a word on the neces- sity of removing the rotten overgrown horn at the toe, and round to the quar- ters, so as to obiain a proy er seat or bearing upon the shoe, this being an affair within every one’s compass; but the rasping should always proceed with the shoe before the workman’s eyes, unless when he may find it necessary totake it to the fire for the purpose of making alterations. The habit of doing this to a nicety with a single heat may be acquired without going to the fire half a dozen times, as 1 have seen done; least of all should the shoe be tried on hot, that the most ignorant of workmen may see where it bears most, or the least industrious lessen his labour by softening the horn. Ruinous consequences attend the application of fire to the feet, and yet I remember the period when it was the common practice to place a shovel of hot coals on brittle hoofs to ease the workman’s labour! ‘When a foot is fitted to receive the shoe, the bottom resembles somewhat the hollow and rim of an oval dish, On being placed on a lane surface, the frog and heels bear equally; but when the shoe is applied, the frog is raised by as much as the thicknoss of the shoe may be at the heel. At the heels, fot about an inch of its length, the rim of the shoe is to project beyond the out de of the hoof. 18 196 PREPARED SOLE. NAILING. Take good heed that the inner edge of the shoe-heel bear not on the ground more than the outer, but the contrary. Nailing, a very important operation, requires much previous study of the formation and functions of the internal sensible parts of the foot, many inju- ties being inflicted by penetrating those parts to the quick, and thereby occa- sioning then to fester, as we shall see presently, when treating of the diseases incident to the sole. A good aphorism has it thus—“If it were possible to keep the shoe in position without nailing, we should then have arrived at per- fection in the art of shoeing ; it follows that the less number of nails that are driven consistent with safety, is the most commendable practice.” I believe it was Mr. Bracy Clark, in the plentitude of his many inventions, who once- proposed to fasten on the shoe by enveloping the whole hoof in an iron de- fence, and fastening it by screws; but the scheme failed for a must obvious reason—its weight increased the offence adverted to elsewhere (page 179). But [ will not speculate on novelties, nor further object, simply contenting myself with taking the evil or puncturation as one that is fev though capable of alleviation. Ali hands agree that the less nailing we could suffice with, the less chance there would be of driving into the quick—hence the firmer each nail is driven, the less liable is the shoe of loosening, and this good never can be effected unless the nails fit the holes so nearly as to prevent shift- ing, and also pass through a good portion of the horn. Doubtless, a couple ‘of nails on each side would be sufficient to retain a light shoe for a short time, if the work be not heavy, and allow that desirable expansion of the heel which all agree promotes the secretion of new horn, and the health of the foot; but we employ double the number in common work, and seven altogether in the ‘improved shoe.” As before remarked, the fullering usually practised upon the common shoe is so near the edge, that the rim sometimes breaks off of high-tempered iron: whilst, if it be soft, the punching inevitably drives out a bulge that the smith seeks to reduce by hammering, which again contracts the size of the nail- holes; the latter error occasions the nails to break off in driving; the former leaves the heads exposed to be knocked off, or readily worn away; and by - either the security of the shoe is diminished greatly and dangerously. Be- sides which objection to the old method of fullering, there is a correspondin necessity imposed upon the workman, of clenching high up on the hoof, whic increases the danger of puncturing the sensible internal parts of the foot. This entire objection to the narrow fuller, or groove, is fully remedied by adopting the proposed manner of punching the nail-holes farther in from the edge, thus taking firm hold of the whole thickness of the horn, and driving out sooner and clenching lower than is ordinarily practised—say, within 3 quarters of an inch of the shoe in all cases. The nail commonly used is much too long in the shank for any kind of shoe, and too thin near the head; but should be of the same thickness throughout from the head so far as the ee takes place. The material must be of the toughest quality, equal to Swedish, insomuch as the nail may bear bending forward and backward half a score times without breaking; it should have a counter-sink head to match with the second punch-holes, and the hammering which the head receives before, at, and after driving, sufficiently hardens it to resist the immediate effects of wear. Do not point the naiis too much, lest they splinter in the driving, nor make two or three punctures before you drive home each nail: both these practices proclaim the clumsy workman. Punching.—-As before intimated, the nail-holes should be punched as far from the ou-: edge of the shoe as the v’ ‘lis thick, A small punch of tne size of the nail’s. shank is to be first driven smartly and visibly through, bur not so deep as to raise a burr on the hoof side. Then, open the Lole with NAILING SECURELY AND SAFELY. 187 pritchel; and a large counter-sink punch, the size of the nail-head, is then ir be employed, but not driven so deep as the small punch ; the first being of the size of the nail-shank, the sccond is to receive a small part of the head. This mode is, of course, best adapted to the “improved shoe” recommended at page 182, where a shoulder and groove supply the place of fullering. But in ever form of shoe, and every modification of nailing, the manifest advantage cf ad- enti the nail-head to a rest or protection from rude concussions agamist the ground, must be evident, when the counter-sink part of the head is allowed to lie deep in the shoe. ‘ The number of nail-holes has hitherto been eight, but a better practice pre- vails in some forges of driving seven nails only, three on the inside, four out- side; whereby the fourth nail outside is thrown so much farther back than the third nail inside. More play is thus allowed for expansion at the quarters: and if the pui.ching and driving be performed effectively, the hold thus ob- tained will be found fully adequate to any service to which the greater num- ber of nails is applied. The safety of the shoe depends more upon the nails’ passing through goud sound horn, and filling up the punch-holes in the shoe, than upon their number. A good workman can hear when the nails thus tell, by the sound of driving. After punching, the smith must not apply heat or a hammer to the shoe, with a view to reduce any bulge, or burr, which the punch may have occasioned; for this exploded practice spoils the shape and size of the holes, upon the fitness whereof wholly depends the security of the shoe. Indeed, good and proper iron does not readily incur either of those ob- jectionable forms, nor will it break or chip off at the fuller-edge (when such a plan is adopted) like ordinary metal. Driving the nails home properly includes no small share of skill. Former- ly, he who could drive highest into the crust without occasioning lameness was reckoned the best workman, whilst the French method of driving both into sole and crust is an error in the contrary extreme, and argues no little slovenliness and disregard of the construction of the sensible part of the foot. As may be seen and accounted for by reference to the section at page 166, immediate lameness is not always likely to succeed the pricking of the sensi- ble-part at cc, but matter may form underneath, and lameness ensue at a fu- ture day, unless upon removal of the shoe it issue forth at once in the shape of blood. The hoof, which may have lost the elastic substance of this sensi- ble part through age or infirmities, as represented at (g) fig. 3, plate 3, is usu- ally “ précked to the quick” at once, and flinches, or goes crippling away from the smithy. : ae ot According to the most improved modern mode of punching and nailing, the nail should enter at the conjunction, nearly, of the sole and crust, so as to pe- netrate almost the whole thickness of the crust,* and be driven slanting out- wards, so that the clinch be little more than half the usual distance above the shoe, If the nail-holes be punched too near each other, and the driving be performed by a workman who drives and draws his nails, and then peers into the punch-holes, then points his nail and drives again—however well his work may appear when put out of hand, he will but have prepared the hoof for fresh injuries at the next shoeing: after this treatment portions of the hoof are apt to come away, and the smith is thus compelled to fasten on his defence by the toe, or at the quarters, and so produce fresh offence and incurable lameness, Do not nick the hoof, as is too commonly practised, Rou to turning the elerches; as most feet can not afford to lose so much of their natural support. and even the stoutest foot ought not to be subjected to the loss of so much, of its main strength. Neither rasp off the clinch, by way of finish, for the same reason, but hammer it down like the head of a rivet. * As shown in the figure of Goldfinch’s shoe, at page 183 188 NEW MODE. DISEASES OF THE FOOT. Mi R. B. Teast recommends a construction of the foot surface, that seems sery well calculated to attain his object, the preventing contraction and amend- ing the several evils arising therefrom, by raising a ridge along the whole ex tent of the shoe so far as the heels, exclusively, thus roan an inclined plane outwards of the thickness of the wall or crust of the hoof. The punching and ene place at this ridge, thus affording secure driving for the nails, and a safe hold upon the iron. Withinside, the shoe is convex on both sur- faces, but admits of modification, at will, on the ground surface. The hoof must be prepared to receive this form by paring away the horn lower on the inner part than on the outer side, or external edge of the wall; in fine, so as to correspond with the form of the shoe. At least, this is what I understand in the course of reading a series of very obscurely written “ Practical Obser- vations” on the subject; for, although the plan seems admirable, none of my connexions have seen it in actual use, notwithstanding I called at his forge for vet purpose. This was in 1821, soon after the promulgation of Mr, Teast’s an. . By the means proposed, the hoof is spread outwards at every step, so as to afford expansion to the heels, and avoid pressure upon the sole; an advantage for such hehe as are weak or thin-soled that is at once obvious and gratify- ing. His idea of giving pressure to the convex sole, by making his shoe with the whole foot surface inclining outwards, is more vague, since all that is re- juisite is attained by the first method. Notwithstanding the French method of punching has been spoken of in terms of approbation, and their mode of driving and clenching low is recom- mended to imitation, let it not be supposed that in other respects they make the best shoeing-smiths in the world, but the contrary. Their finest shoeing is sad, slovenly work to look at; and this very excellence of theirs is more at- tributable to laziness than to design or plan. As one instance of this undesir- able quality, they assign two men to placing the shoe, a lacquey holding the foot and bringing the tools, whilst le marechal himself hammers it on with much pomp. In Portugal they employ three, which includes the gallegos, or porter. CHAPTER IV. WMISEASES OF THE FOOT. ‘Wuen these can not be traced distingtly to any specific cause, they are fairly attributable to ailment of the whole system dropping into the legs, and “fever in the feet” decidedly so, in my opinion, when both are so afilicted, Therefore it was that I noticed this disease along with “strain of the tendons,” to which | attribute its origin, as much as to other causes of general heat of the foot. Indeed the whole structure of the foot of the horse is so peculiarly curious that it almost deserves a separate study, but we must always keep in mind, whilst considering its ailments, that the great irritation kept up by its extreme action is readily communicable from the one to the other, so that we can not intelligitiy separate the leg from the foot, when speaking of the ail- ments of either, notwithstanding on thought proper to begin this chapter with the disorders that are situated higher up, ae mean to close it with such as on'y make their appearance below. But there remains still another distinction that may as well be drawn here TARUSH, OR FRUSIL-CAUSE AND SYMPTOMS. 169 aefore I entei into other particulars, as to fore foot and hind foot. In all the little dissertations which r have ventured upon in this book, and elsewhere, as to the structure of the foot, and all the dissections I have made from time to time, I have taken the fore leg and foot only, with one unimportant exception. I know not why this preference was first made; | believe it to be general, but is of very little importance. For the hind foot, though a little smaller, and somewhat more upright in form, corresponds exactly in all its parts with the fore one, until age and deformity comes on; the back sinew descending from the hough behind the pastern bones, until its insertion underneath the coffin bone of the hind leg, in the same manner as before described, as pertaining to the knee and bones of the fore leg. Further, I believe the name given by the learned to this sinew in the hind tb differs from that given to it in the fore- leg, that being tendo plantaris, this one the tendo palmaris ; a distinction that became necessary, perhaps, that they might be enabled to make themselves understood by each other, when speaking of this important tendon as belong- ing to the one or the other leg. When we reflect upon this strict accordance between the structure of the fore foot and the hind, and then look over and lament the numerous disorders that the first is liable to, whilst the hinder one is comparatively free, it gives us reason to pause. But without entering upon an elaborate investigation of this difference as to health, I come to the conclusion that we ought to attribute dis- eases of the fect, as 1 have already those of the body, to excessive heat of the vascular system, promoted by the great exertions the animal is put to, and the rude concussions the fore feet in particular endure at every step; thus creating heat and attracting hither any evil humours that may afflict the body gene- rally FRUSH, OR THRUSH. A running of matter at the cleft of the frog was formerly called “ar a frush ;” the moderns, however, write it “thrush.” But, ¢o frush, being al English for, to break, or crack, or crush, like the cracking of walnuts, I pre- fer that term before thrush. Cause.—Depraved habit of body and disordered pulse always accompany- ing the appearance of a frush, I have no hesitation in ascribing its origin to that remote cause, especially as it is proved to be a deep-seated morbid accu- mulation; aided more immediately, perhaps, by an injury received whilst tra- velling, either by the bruise of a stone, or the insertion of gravel at the parts, ‘Lhis latter, however, is not a necessary cause of frush, though the gravel and }irt work into the ulcer as soon as it opens; for the lurking approach of the disease towards this consummate symptom may be ascertained by turning up the hoof and pressing the cleft, which will give pain and occasion the animal ‘o flinch: inflammation has already begun at the insertion of the back sinew in the bottom of the coffin-bone, where the branches of crural artery also enter the bone, at the bottom whereof is the sensible sole which separates it from the horny sole. See this structure of the foot described at page 166, &c. Filthy stables promote frush, ae when the cure may be nearly effect- . cause relapse in nine cases out of ten. Me aptma The earliest, as just said, is denoteu by tenderness at the cleft, xecompanied by sharp, quickened and irregular pulse, as usual in all cases of local inflammation, being at the same time both cause and effect. Of course it follows, that as the disorder in the sensible frog proceeds towards maturity, she blood’ feels and tells of that fact by increased disorder of the pulsation. "These timely indications being neglected, as usually hapfens, if the animal be then put along over stony or newly-dressed roads, the first discovered symp 18* (90 DRESSING FOR 1. HRUSH. tom will then be nis tumbling down through acute pain. The cleft opena and an issue of a most offensive kind presents itself. Cure.—If not speedily taken in hand, canker will be the consequence of a neglected frush. But, as scarcely one in ten will take the precaution to as- certain, fron the state of his pulse, when the horse is likely to acquire this or any other *nflammatory disease, it may be deemed impertinent in me to say, tnat the preventive of frush in its worse state may be found in purging phy- sic and a cooling regimen, as prescribed for general inflammatory and febrile complaints, set down at the commencement of book 2, pages 59, 63, &c.; for ° this disease frequently depends on some untimely suppressed evacuation, as the urine, stool, or perspiration; then let these be restured by giving the dia- phoretic powders, purging or urine balls, according to circumstances. A very much hurried pulse would of course point out the necessity of immediate bleeding; for the animal so suffering in the vital function must necessarily contract disease of some kind or other; and that particular organ or member which may be least able to bear it is sure to feel its effects soonest. This is as likely to happen to a horse with defective frog, as to its size, texture, or shape, as to any other part of him. Then, let the careful owner examine and find out the least perfect part of his horse, let him watch it closely in all its weak- hess, and endeavour to detéct the first symptoms of illness, that he may aid nature and restore her functions, before these run riot beyond the help of art, When the frog has been pared away, and the filth of the sore removed, wash it with a solution of vitriolated capper, and apply a pledget dipped in tar or turpentine at the opening. If the case be a bad one, the wash may be made stronger by the addition of a few drops of vitriolic acid to the solu- tion; and the tar may. be poured into the opening whilst warm. Place dry tow, and keep it in position by means of splints. Repeat this tar dressing every other day, until the injured parts slough off. Purging physic will be necessary to complete the cure. , * CANKER. Evidently a corruption of the word cancer, as applied to a running sore human ailments, itis yet well silently to permit the innovation, the: better to “keep the two practices separate, in small as well as more extended affairs. uses.—Precisely the same as those which produce the frush, only making ‘ta appearance at various parts of the sole, frog, &c. Sometimes the canker is but an aaperate frush a very bad or neglected cure becoming in my estima- tion a canker, and next to incurable; whereas a frush, taken in time, is easily cured. Our French neighbours write of the two under the same head, of can- cer, let them be seated wheresoever they may. The symptoms are those of frush, extended also to the bars of the frog, the heel, the sole, &c.; and sois the Cure ; with thisaddition, that the paring must be carried on to the extremity, baring all the diseased parts, though these extend over the whole bottom of the foot Cut away the proud flesh to the quick, and when it has bled a little, apply The Powder. Sulphate of copper, 1 ounce, Corr. sublimate, 4 drachms, Prepared chalk, 1 ounce, Mix and sprinkle it over the exposed surface. If the disease makes a hollow CANKER—TREATMENT. GR )OVED SHOE, 19\ between the hoof and the coffin-bone, the powder must be introduced there by means of a spatula, or flat piece of wood, with a bit uf tow onit; but do nut leave the tow behind, as that might produce a fresh disorder. Butter of anti- mony is preferred by some to the foregoing powder, because it is a liquid and acts more generally ; but it operates only for a short time before its effects cease, being killed by the moisture of the disease it was meant to destroy. Bind up the foot until the following day, when the application must be re- peated, after wiping away roughly as much as possible of the diseased parts. As it is found of some importance to the cure, that the foot should be. kept as much as possible from wet and filth, and seeing that the mode of tying ona great bundle of tow in cloth, iu the manner now in vogue, often fails, a light shoe, adapted to the present shape of the foot, should be put on, for the pur- pose of sustaining the densities &c. which may be found necessary to put on. The shoe has another advantage over the tying fashion, inasmuch as it allows of the animal to place his foot fairly on the ground, a position that mainly conduces to the cure by promoting the secretions, especially when at length he can move about. Let the shoe be narrow-webbed, with a groove on the inside edge, so as to admit of a tin slider being shoved in and drawn out, when you desire to examine the under surface of the foot to change the dressings, &c. Such a shoe will obviate the complaints usually raised by our stable attendants, that they can not keep on the dressings, nor preserve the foot from damp, which always retards the cure; for they are most of them bunglers at bandaging, owing to the very little practice which falls to the share of any one person among the whole fraternity. Splents of wood may supply the lace of tin, when this latter may not be at hand, Whenever the cankered parts slough off, and leave a more healthy appear- ance, the powder need no longer be applied at those particular places. Upon these lay on a dressing of tar, in which has been introduced about a tenth part of blue stone, powdered. Let as much pressure be given to the sole as can be contrived, to prevent the granulation of new flesh coming on too lux- uriantly, which is otherwise very likely to happen, on the edges of the wound particularly. In this respect, the grooved shoe will be found effectually ser- viceable. if, notwithstanding all your care, the edges will grow too fast, touch that part with lunar caustic ; and in case the horny substance grows over the still cankered parts, it must be again pared away and laid bare. Perhaps the animal is young and vigorous in other respects, and his system probably would promote the secretion of new horn quicker than an older, or less healthy horse ; thisdifference should teach us to employ some digestive for the dressings, which has less tendency to promote the growth of new horn than tar has, which would be found more proper for old horses. For the younger animals, let turpentine be substituted, into which has been mixed a small portion of vitri- olated copper. : ; : . . From what has been said, the reader will perceive the dressings require changing with some degree of judgment and discrimination, and that the should not be passed over or delayed, as he values the horse; for, upon this marked attention alone depends the cure, and such a cure as shall prevent a relapse. Of course he will not fail to take care of the evacuations, as In case of frush; nor that the earliest exercise the animal takes be proportioned to the amount of disease he has undergone in an inverse ratio. : . Prevention.—As we have seen that inflanimation is the immediate cause of all disorders of this class, and seeing that the irritation which produces this has been brought on by distress of the parts for the want of due pressure on the frog, any one whose cyes are open may see the necessity of paring down phe heels so that the frog may have a bearing, when the horse is walked over new or turf for example. For hereby st will be seen, on turning to the bnie‘ 192 SAND-CRACKS; REMEDIES. lescription I thought proper to give at the beginning of this book, pages 167 169, &c. of the cieaial conformation of the foot, that the healthy action of the arts upon each other is only to be kept up by the pressure of the sensible Tog. When the frog is nut sufficiently pressed upon, (says Mr. Coleman) it becomes soft from the accumulation of the fluid which it naturally secretes in great abundance from the fatty [elastic] substance, which lies immediately under the tendon.” ‘This view of the process tallies tolerably well with my .wn examination of the subject, at the pages just referred to, and elsewhere. SAND-CRACK, ‘When suffered to continue, the cure is attended with great difficulty, and the disorder may therefore be divided into two stages or degrees, like many other affections of the horse. The name of sand-crack is derived from the worst of these states, when sand, gravel, or dirt, has got into the crack, which constitutes the disease. Cause.—Brittle hoof will occasion sand-crack of a very bad sort, but the ac- companying cause is the cessation of the function of supplying matter for forming new horn in the vessels leading from the coronet. This may arise from an external injury at the coronet, or severe treatment for some other. dis- order of the foot, as a running frush. As the hoof is always hot, one main cause of sand-crack is referred to heated roads, to travelling in deep, hot, sandy countries; scantiness of water, and removal out of a cold to a very hot climate, as from England to India (East and West), are all known to cause the heat and brittleness which accompany sand-crack. Symptoms.—A split or crack in the hoof, on the inside quarter of the fore foot, for the most part, but often on the front of it, down towards the toe, and occasionally on the outside, and also near the heel. Sometimes it appears on the hind foot, on the front of it, and prevails with us generally in hot weather. Sand-crack is either superficial and easily remedied, or deep and extensive, requiring much attention, and an operation or two in its different stages, Cure.—It will be seen that a slight crack may, by working the animal, be- come one of the worst species. Pare away the rotten parts, if such be found, and make a transverse incision across the upper part of the crack ; wash out the sand or dirt, apply daily tincture of tar, with a pledget of tow, and give the horse rest. Bind round the hoof tight with listing, and stop up the sole with cow-dung, and this treatment will suffice in ordinary cases. But when the crack extends so high, that there is no room left for making this incision across, to stop the progress of the crack, the disorder has assumed its worst aspect : the edges of the crack internally now press upon the sensible part, or laminated substance that holds the coffin-bone and hoof together, and inflam- mation succeeds, if blood does not issue forth. If the crack affects the coro- net, you may draw one side of it down to the quick about an inch with good effect, but no farther, as that would occasion the hoof to divide more readily; Rest, however, will restore adhesion to the upper part of the crack, and when this has taken place extensively, the operation of cutting across, or of firing it across with one line only, may be performed with every prospect of success; for.as tne hoof grows down, which it does from the coronet, this transverse ar- lificial crack you have made intercepts the material for forming horn, on its inside, and thus contributes greatly to fill up the chasm below. To increase this supply of the horny material, let the coronet be anointed with a solution af tar and tallow and hog’s lard daily,‘which should be extended to the horny part of the hoof. Stopping has oeen mentioned as necessary to be adopted on the firet of CAUSES OF CORNS, FIGG, &c. 193 mildest attack, being very conducive to recovery of the lost function of sev ret- ing the proper horny material. This, of course, will be attended to in every other stage of the disorder, whereby moisture is applied to the dry brittle hoof, and conveyed to its most sensible part internally. On the uses and advan- tages of this simple remedy I took occasion to say a fcw words when speakin; of frush at page 190, and recommend the application of a web-shoe groove ; as an excellent auxiliary to the cure, by keeping on such dressings as might be found necessary; and by allowing of speedy removal, it will also save much time and labour to that description of persuns who are seldom inclined to be- stow too much of either. A number of other contrivances may be adopted to apply the same remedy—for affording cool inoisture to thé hoof, the readiest of which is the leading him forth to a shaded place, and there tethering him up, where he might stand upon the natural sod, grass, clay, or soft ground, without a chance of running about to make the case worse, as would inevita- bly happen. In default of this convenience, a good substitute is the sponge boot, with bran poultice to cover the whole surface of the foot from toe to heel. In all cases remember to keep out the sand, gravel, or dirt, which is ever likely to insinuate ‘self and protract the cure, and, if not otherwise come-at- able, an opening must be made for that purpose by cutting down one side of the crack, as before recommended. Proud flesh will be found at this part of the opening, which must be dressed with a solution of blue vitriol. If the crack be near the heel, merely thinning the horn and taking off that part which bears upon the shoe, will assist the cure ; and whatever shoe may be put on, care should be taken to prevent the crack from bearing on it: the bar shoe for heavy horses is esteemed indispensable, and some farriers apply it invariably. Others again fire the foot, from the upper half of the hoof, ahove the crack, to the fetlock joint. This is certainly decisive practice, as the hoof is renewed with new horny matter, being so supplied as to thrust off the old one; but all violent remedies should be avoided until the milder ones have been tried and failed, which will not be the case with those means I have re- commended above. The bearing of our English shoe being commonly on the outer surface of the hoof, promotes the crackling and chipping off of the wall. Mr. Teast’s shoe (see page 188) is admirably calculated to prevent this disorder, but is no- wise calculated to cure it, when once the ruin has fairly commenced. THE CORN. Causes.—I shall not repeat what is already said on the two first-mentioned appearances a few pages higher up, but merely add, that distortion and undue pressure on the‘sensible sole occasions that irritation which brings on inflam- mation of its edge, where the shuttle-bone, or heel-bone, presses down upon it at every step, and causes the utmost bending that the minute elasticity of the hoof allows of; but contraction of the heel, which accompanies hot, brittle, and inelaStic hoof, prevents its bending duly and truly, and lateral pressure upon the quarters follows. The sole being thus unduly pent up, the circulation is obstructed in its passage to and from the cavity of the coffin-bone, and a de- posite of blood, which soon becomes offensive matter, is the consequence. Bad shoeing, whereby the heels are pinched, also when the ragged hoof is left, which may have contained particles of sand, will cause irritation, and end in Y or figg. at eae mischief thus commenced within shows itself between the bar and the crust, or wall of the hoof, in a dirty-red tumour, with greatly increased heat. I.ameness, ina degree proportioned to the badness of the sorn, is usually the first symptom that directs our attention tothe sole Figg 194 TREATMENT: DISCRIMINATION NECESSARY. STRAINS. is hut anuther name for the same kind of corn when situated close to the bar of the frug, a little farther back in the hollow of the sole. Pain, very acute on the touch; or, when the horse treads on a hard substance, he issues a moan, or grunt; it is that sound in which his voice is aptly likened to the complaint of the human sufferer. Cure.—Although oftentimes very troublesome, returning again and again when the farrier apprchends he has cured it radically, yet no affection is easi- er ofa partial remedy, or effected by more ordinary means. Deceived by the name, perhaps, resembling the hard excrescence called a corn, on the human foot, they proceéd at once to “pare the corn out to the quick, till the blood starts; but they heedlessly put on the same shoe upon the same thick heel and hard hoof which first brought about the malady, and the lameness returns, Let the heel of the shoe be cut offon the side that is afflicted, or if both sides have corns, a bar shoe is recommended as giving pressure to the frog. The heels are then to be rasped away free from any contact with the shoe; if they are thick and hard, this will give them play—if thin and tender, they wil! thus be freed from pressure. The thick heel is most commonly affected, and should be softened by an extensive poultice that is to cover the whole foot, after the corn has been pared and treated with butter of antimony. Tar is then a very desirable application, or Friar’s balsam ; and if inflammation is again discover- ed, poultice the foot once more, Fire is applied by some, but thehoof is perma- nently injured by the actual cautery; and whatever good is achieved is thus counterbalanced by the evil. Vitriolic acid mixed, carefully, with tar, in the proportion of one-tenth of the former to niné-tenths of the latter, will promote the absorption upon which the «ure depends. : But in some desperate bad cases, the matter has already formed within, most offensively, and discharges at the coronet by means of that curious process of nature which I described at a preceding page, as affording the cvronet the material for forming new horn to supply the wear and tear of the hovf. Upon paring away the horny sole, which now becomes necessary, the offensive mat- ter will be found to have spread itself underneath the sensible sole, which will ooze forth and give immediate relief to the coronet. Let so much of the horny sole as lies luose from the sensible sole be pared away, and a dressing of tar, or of Friar’s balsam, be applied as before directed ; and if inflammaticn is agai discovered, apply a poultice ; should the growth of horn be found too luxuriant, discontinue the tar. CHAPTER V. Of Strains Generally. STRAIN OF THE COFFIN-JOINT. Cause.—As previously observed, lameness of the foot does not consist in # strain of the joint within the hoof, but is referrible to general concussion of all the parts, and is rather a strain of the back sinew at its conjunction with the bottom of the coffin-bone. Inflammation and accelerated circulation fol- low, and numbness of the foot succeeds: these, if not remedied betimes, are _ followed by ossification of the tendon, of the ligament of the small pastern, and che cartilaginous process at (f), fig. 3, plate 2, also becomes bone. That the joint of the coffin-bone with the pastern-bone may be strained, is very pro- fable; but no injury, blew, or ccacussion, can affect it, which does not at the WHERE SEATED. SHOULDER, HOW AFFECTED. is same time affect all the com;onent parts uf the foot. Thin hoof and sule are most liable to this injury. ‘s Symptoms.—Sudden lameness, that is always increasing, and has scarcely an intermission, without any appearance tu account for it on the limb; and the persons who permit the horse to incur this disorder by their carelessnesa seldom have the caudour to acknowledge that they know the cause to he a tread, a rolling stone, or a stumble, and the doctor is left to “find it out? 4 most every one imagines the lameness to reside higher up, as in the shoul- der or the: hip joint. Great heat and tenderness of the part soon come on; the latter symptom may be ascertained by striking the hoof in front with a key or small stone, when the animal will flinch considerably more than wher the corresponding foot is struck in the-same manner. When the horse would stand at ease, he usually does so with his toe pointing forwards, so as to keep the pastern in a straight line with the leg, and thereby take off the tension ot pressure upon the back sinew and ligaments: the inflammation shortly after teaches the upper part of the sinew, as may be ascertained by passing the hand down over it when the patient flinches. : Cure.—Blistering at the coronet and fetlock repeatedly will reduce tne in- flammation within. A poultice covering the whole foot also tends to the same effect, which will be further assisted by paring the sole, if it be not already too thin: reduce the frog also, and do the same for the corresponding foot. Formerly they pared the toe tolerably close, and bled it there, by making a longitudinal incision: the usual application of tar, &c. then completed the cure. But this isan qperation that is seldom performed with sufficient exact- ness, the incision being too often made unwisely deep, so that other diseases were thus generated at some future day. Others, again, passed a seton through the heel to the hollow of the frog, taking care not to touch the sensible sole. A third set apply the actual cautery, which comes least recommended of either of the remedies just described; especially when we consider that the actual disease is very olen mistaken for some other; aremark that implies how much caution should be used in first ascertaining the exact seat of the lameness, its cause and symptoms, ere we set about the cure by such violent means. STRAIN OF THE SHOULDER. ; Horses that are weak before, and low footed, with an unsteady tread, are most liable to contract this disorder, which consists in a twist or sprain of the strong muscles that. attach the shoulder to the body. 1 think the horse is very hable to incur this disaster, in a petty degree, whenever his progression is ac- celerated to the utmost of his powers; but we must guard ourselves: agaiust lacing entire reliance upon the hastily-delivered opinious of empirics, who poral pronounce when they hope to deceive; and expect belief from the cre- ous. Oath the same as those which occasion concussions, blows, and numbness of the foot, with their consequences, which we consent to call “strain of the coffin-joint,” without the most distant possibility of knowing whether this misfortune ever has happened. When the horse is subjected to any rude accident, as a kick, or being thrown down, or slipping on pavement, ice, &c., or treading on a loose stone, he is very likely to incur strain of the muscles of the shoulder~ See conformation of the shoulder, in chapter 1, p MP sialic by swelling upon the chest, or at the top of the shou: der; but we think it desirable to ascertain whether the accident has taken place before this symptom becomes apparent. Lameness immediately suc ceeding any or either of these accidents, which may be distinguished from s 196 SWIMMING FOR STRAINED LIMBS. strain lower down by the animal’s drawing his tue along the grouiid, froui 1 ability in oe to lift it off the ground; but when he throws out the foot in asemicircle, described bythe segment at page 11, this shows that tiie hurt is chiefly confined to the lower part of the shoulder near the elbow. Taking up the fuot and bending the limb will further prove the existence of strain in the shoulder, if the animal evince pain; whereas, if it lie in the foot, and not in the shoulder, the lame leg can be moved as supple as the sound one, _ The difficulty of ascertaining the real seat of lameness is sometimes so very - great, being entirely invisible, a8 to put us upon ali sorts of expedients to find out the real seat of the disorder. For this purpose, hold up his head high, and after comparing and finding no difference in the shape of his two shoul- ders, let go the head, when he will be observed to flinch upon bringing it to- wards the affected side. Let a person rattle some corn in a sieve at a distance- behind, now on this side, now on that, and he will be observed to evince pain at turning the neck so as to strain the affected side; not so it the pain be in the foot, of course. As the horse will step short, and also throw out his leg somewhat in a semicircle, when he has received a prick in shocing, this latter ygn is not to be taken as finally indicative of “strain in the shoulder,” until the foot has been examined, and the shoeing-smith questioned as to his skill and carefulness. oe Cure.—lf the injury be considerable, as when the horse has been thrown down, he should be bled at once, in the plate vein when it is local, but in the neck when the injury has been more general. A laxative ball, or a puryative, must follow as a matter of course, proportioned to the actual state of his body at the time. A fomentation of camomile flowers, or of scalded bran, should * be applied largely and assiduously at the chest and inside the elbow, and these remedies, with rest from all labour and exercise, generally perfect the cure, When the swelling is great, but not extensive, as in the case of a*kick, spi-’ rits of wine, in which a fourth of its weight of camphor has been disselved, should be rubbed in. This will supersede the necessity of walking the horse too early, with the hope of recovering the “use of bis limb,” by promoting the lymphatic absorption. A rowel is sometimes employed, when the heat and swelling are very high, with good effect;-but the old system of previously boring and blowing, and laying on “a charge,” is exploded as barbarous and inutile. On the symptoms abating, let the convalescent horse have a loose stall, and in proportion as his action may be free from lameness, so should be reguiated his return to walking, to exercise, and to work. Before he can be fit for his former occupation, it generally is found best to give the horse a run at grass; but previously he may try his powers in a contracted plot of ground in the homestead, to prevent his indulging too freely in exercise, seeing that he is very liable to a relapse, which is generally more difficult to overcome than the original attack. Swimming the horse “for strain in the shoulder joint,” was a favourite re- medy formerly, but is deservedly exploded, although we could be certain that the joint intended to be cured were the elbow. This accident, however, does not happen often: | never saw a marked case, and merely deem it p ssible; yet has the practice still its advocates, And it may be serviceable in other re apects, as the muscles are thus brought into play, and the whole limb employ ed in quite different kind of action to that of walking on terra firma. Some persons submit their horses to bathing, by entire submersion ; an operation that was performed most adroitly, about thirty-five years ago, by a stableman named Denis Lawler, in the bay of Dublin. “His manner was to ride his horse to a convenient depth of water, and then jumping forward suddenly on the animal's head, thus souse it head foremost to the bottom. The feat caused great marvel at the time; but not so the total disappearance upon one occg OF LAMENESS BEIUIND. STRAIN OF THE BACK. 1s sicn of the performer: poor Denis is supposed to have received a kick to the bottum, and his body drifted out to sea, as his Howth friends heard no more of him after that, though “New Harbour” underwent thorough repair since Lawler’s last kick. STRAIN OF THE WHIRL-BONE (ILP-JOINT). A supposititious disorder, that is more frequently found to te a tardy attack of bone spavin, that is slow in coming forward, and upon which M. la Fosse nus thought proper to be very facetious: “a horse has the spavin, or he hae it not,” says he; ‘for it is not like a jack-in-a-box, that waits to make his appearance when you pull the string.” Either spavin or strain of the whirl- bone, he concludes, must“be the disorder of the hind leg, when the animal draws its toe along the road, as described just above as being a symptom of strain in the fore Tig. When the animal has received injury in the region of the hip, the camphorated spirits recommended in a preceding page (196), should be applied; but if the heat, swelling, and tension, do not abate by this treatment, blister the parts with the mild blister, No. 3, at page 179. This application, with rest, is adequate to any ordinary case of hip-joint accident. STRAIN OF THE STIFLE. Simple “lameness” would better designate this so-called strain. The same remedies as those prescribed for whirl-bone strain will apply to this part; also fomentations, physic, and if the case be inveterate, a rowel, &c. dc. one after another. Camphorated spirits, or ultimately a mild blister, are useful and proper, according to the circumstances just set down. a STRING-HALT. A catching up of the hind leg at every step the horse takes, constitutes what s termed string-halt. It is one of the incurables; but this consideration shall not deter mé From observing, that this over-action of the hind leg may be brought about by art, or rather the ingenuity of man operating upon a known function of nature. ; ee te The cause, naturally arising, is very obscure; but the horse-exhibitioners, having occasion for much show at their amphi-theatric courses, sought to brin; on this “high show” by puncturation. ‘To them let the secret belong ; it is barbarous and unseemly. STRAIN OF THE BACK ‘When the immediate covering of the bones, described in Book I. at page 19, become relaxed, and thereby fail to hold the joints together sufficiently firm, the consequence naturally arising from this circumstance 1s, that they bend a little out of place, at every movement the animal makes, and the least accident confirms the strain, or sprain. Merely straining or stretching will effect this evil at times, though that be no greater than an effort to telieve na- a motion. - ; ie ee oly affecting draught cattle of the heavy kind, and principally incident to cities and towns, where dray arr] cart-horses are obliged to turn short upon slippery stones, we may ascribe this disorder to what is called a wrench, or twist in the human practice, The steady pull, unattended by a turn, is not likely to occasion hurt of the back, be it ever so hollow originally; because the effort that is made to pull a great weight causes the joints to prese 19 198 FOUNDER, VARIOUS NOTIONS AS TO ITS CAUSES. straceht against each other, every capsule being than filled with its next cor- responding convex bone, Sympioms.—A kind of separate motion for the hind quarter, compared te the fore one, of which the exact perceptible division is the seat of the injury. Sometimes it appears as far back as the loins, but when farther forward than the twelfth spinous process, (at G. 24) on the frontispiece, it affects the respi- ration, and with it other vital functions, and the animal suffers in his general health. It may be muscular or ligamentary, or compounded of both, in which cases the parts adapt themselves to the derangement that has taken place, by thickening their substance, and the first lameness decreases greatly: in this event the horse’s condition is not at all affected. While staling, his efforta are somewhat ludicrous; as are also all attempts to make a trot of it when out of harness. These symptoms have deceived some persons into the belief, that the one or the other exertion has caused the strain ; whereas it is only the earliest demonstration of it to the observer. Remedies applied early may assist nature, but the lameness never can be cured completely. If the wrench or sprain has been of a violent sort, as in case of “strain in the shoulder,” let the animal be bled to a good extent, i. e. from three to five quarts, according to the quantity or degree of violence the animal has sustained; for it usually happens that it has been strained all over, in various parts. ‘Two dray-horses, which were employed in pulling beer butts from the cellar of a public house, being backed too close to the steps, fell in, the weight of the hinder horse dragging in the fore one upon him. Much contusion was the consequence, as well of the accident itself as in dragging them out: they were in fact strained all over, so that they could scarcely stand for a while. Bleeding copiously, however, to the amount of six quarts, re- duced the tendency to inflammation ; and although they might be pronounced hurt all over, and the hind horse in particular, both did well after physicking, and a few days of tight work. {have found a fomentation of hot vinegar of very great service, in a well marked case of recent strain ; the plan recommended by White, of administer cng it by means of a woollen cloth or rug, steeped and loosely wrung out, be- ing followed. A fresh sheep-skin, just flayed, was applied immediately, and the lameness sensibly lessened, after two days, applying the fomentation four or five times. FOUNDER Is a disorder, or rather a complication of disorders, of the fore feet. Some con- troversy has crept into our books of farriery latterly, as to what really is found. er: and whilst some would confine their consideration of the subject to the! foot only, others follow the fashion of grooms, aud ascribe the incurable lame- ness that has no visible specific cause, to an affection of the chest. Hence » chest founder” of the stables, and the “body founder” of White. “Shoulder- shook” is a provincialism of the smithy, when the farrier can perceive “no thing amiss” with the feet—se far as he can see, feel, or understand. Sur: bating was another name given to the symptom we now recognise as founder, at a time when it was the practice to divide and subdivide every disorder under many, useless, and unmeaning appellations. Cause.— Hard work, bad shoeing, age and ill-usage, either of which pro- duce so many other disorders perfaining to the horse in his domesticated state, precede founder ; for, we never meet with it unless the animal has been so ‘reated or kept, and [ look upon it rather as a complication or effect of several diseases of the foot. Some of these, we have seen, are liable to be mistaken for others; therefore do they get maltreated, imperfectly cured, o” retain the SYMPTOMS OF FOUNDER. 19 svous 1 fuure disease ; and founder is the name given to that wh ch is other- wise inscrutable, has no other origin, and is badly defined by all writers and talkers upon the subject. Out of this dilemma I do not at present attempt to escue it: ] care not for terms, unless insomuch as they can assist us to un- avel the character of a disorder. Contracted hcel is the slow cause of most tases of founder, whereby the quarters press on the coffin and shuttle bone and thus prevent the action of the latter, which is very great at every step, and is mainly conducive to the proper secretion of the horny material before epoken of pretty much at large. To ‘a chill” is generally attributed the im- mediate cause of founder; and indeed the poor animal which has suffered severely at the hands (or spurs) of his master is most open to acquire any ill which chill or cold may inflict. When this chill takes place, the attack is sud- den and usually violent. ° _ Inflammation always attends the first symptom of founder, if it be not an immediate cause thereof, arising, I have no doubt, from the waste or destruction of the secretion marked (c) (c) in the cut at page 166. To this conclusion I am come the more positively, by reason of the absence of those secretory ves sels in the feet of old, foundered or otherwise diseased horses; which secre tions were designed to furnish the material for forming new horn and giving elasticity to the tread. Fig. 3, plate 3, at (g) shows the progress of incipient founder, where those vessels are represented as nearly dried up, and adhesion has begun of the inner surface of the hoof and the coffin-bone, What must follow, but brittle hoof, battered feet, or surbating, want of elasticity in the sensible frog and tendon, accompanied by inflammation, which is a cause, if not caused by founder? But young horses sometimes, while breaking in, by the violence that is deemed necessary, are foundered by the rough rider, through the rupture ot forcing asunder the connexion between the hoof and coffin-bone, just spoker. of. Tn such cases, the animal being vigorous and the foot replete with juices, the coronet is greatly affected by oozing out there, in its blood and lymph state. If youth and general good health should bring the animal through his suffer- ings, its feet will ever after bear external marks of the internal injury. ‘Symptoms.—Curved, wrinkled, or striated hoofs, ever attend those animals which have been so over strained in youth, appearing as if the horn had veen carved or indented; which arises from the coronet furnishing the horny ma- terial too luxuriantly, before it has received sufficient concoction within the cof- fin-bone, as before described, at p. 168. Lameness in one or both fore-feet, with evident pain, and great heat in the whole foot, attend founder in every case, At the first attack of acute or violent founder, the horse is observed very restless in his fore feet, which he endeavours to ease, by alternately nee osition, and lying down when he should be feeding. He brings his hin legs far under his belly for the same purpose, and if he is roused by hunger or mandate he lies down again. Considerable alteration takes place in the pulse, which indicates fever, and the patient breathes short with pain. The pro- gress of those symptoms is very rapid, seldom occupying more than a day ot two. The slower or chronic founder begins with apparently rheumatic pains and awkwardness of going, for which he usually receives the whip. After a while, flattening sometimes appears on the front of the hoof, and the heels contract: the older animals have now short, brittle, shining hoofs, with the small pastern bone deeper sunk than heretofore ; the hollow of the sole is converted into the convex, or pumice foot, so that the animal can scarce find foot-hold on the ground, but will slip and slide about. He is then considered groggy, that iste zay, “like a drunkard,” and may last many years : this is chest founder, and ndeed the whole limb is usually affected up to the very chest, 200 REMEDIES: JOINTED SHOE. Whethe: the attack be of the acute or the chron.c kind, it dies if not 1e lieved ; for the coffin-bone becomes rotten, and the hoof is cast off without the possibility of ever being renovated. In some constitutions, nature lends its aid in critically raising a tumour at the coronet, the breaking whereof and the discharge of offensive matter effects a cure. ‘The same sort of critical tumour as denoting the crisis of general fever, or inflammation, was noticed at page 114, “Critical Abscess.” Remedy.—As soon as discovered take off the shoe, note well the condition of the sole, the heat, and other symptoms, for according as these vary, so must the remedies be changed. Draw the soles a little with the buttress if found too thick, not otherwise; rasp the heels and quarters, which will ease the pain occasioned by the binding of the hoof, and give room for the action of the foot ; a fact that may be ascertained by bending it at the pastern, forwards and backwards, before the operation, and trying the same experiment afterwards, Apply a bran poultice warm to the whole foot daily, but do not add to it any greasy or oily substances as is too often practised. The sponge boot may be em- ployed with advantage, made large. After three or four days, that the horn has recovered its former consistency, put on the shoe gently, and walk the patient, to try in how much he is now lame; and if tbe attack has been a slight one, he may recover with very little more treatment than a turn outin a meadow will afford. Otherwise the feet must be stopped, andekept moist and cool, as directed in case of Canker, at page 191. In all cases, (except where the foot is pumiced, or the sole is very thin), the - jointed shoe of B. Clark, or of H. Goldfinch (page 183), will be found ser- viceable, as being well calculated for giving play or action to the parts of the foot, which produce the secretion that is so salutary to the renovation of new hoof; but which the disorder we call “binding of the hoof” has sadly pervcrt- ed into an offensive and harmful matter. The proper secretion of the juicy elastic substance, for the formation of new hoof, being essential to the restoration of the horse, and as the lameness will not wholly subside unless this process goes on healthily, resort must be had to blistering, provided he still goes lame any. This should extend from the coro- net and quarters to the knee, and be repeated, taking care to keep the heels open and the sole stopped. The good effects to the sole that will be found to result from blistering, shows the connexion or companionship that exists be- tween the legs and feet,,as I took occasion to observe at a former page. But, as to drawing the sole, as before recommended generally, there is one exception : if the lameness and other symptoms come on after an inflammatory fever of the whole system, then we ought to look upon it as an effect of the fever seeking to throw off its dregs thus critically ; and a swelling and dis. charge at the coronet may be expected soon to take place that should be en- couraged, and treated as simple abscess, not fistulous. “When thisis the case the bar-shoe is better adapted to keep the parts in position, that the discharge may proceed temperately. In default of sending the sick horse to a meadow, he may be allowed to stand on a clay-made floor in an outhouse by day, or any slip of soft ground but by no means adopt the plan of putting the patient upon litter that is damp, and is therefore half rotten and heating. A number of contrivances for af- fording coolness and natural pressure to the sole and frog, besides the forego ing, have been resorted to, and among these the admixture of vinegar, alegar, verjuice, or solution of nitre with the clay, with the stopping, &c. are well calculated to answer the purposes intended. Rubbing the knees with turpen tine is also serviceable. Physic would not of course be neglected at the earliest stages of lameness, adanted to the previous state of the patient’s bodily health, and calculated te XN IMPOSTURES PRACTISED. FRENCH MODE OF EXAMINING A HORSE, 202 lower the access of inflammation, which so much pain must naturally pro duce, Either of the three evacuations being suppressed, or imperfectly per- formed, must be restored, and a purgative, a urine-ball, or a diaphoretic powder be adininistered as occasion requires, and opportunity presents itself: of course, neither of those will be given while the animal is out of doors, PRECAUTIONS NECESSARY TO BE OBSERVED ON BUY ING A FIORSE. Much as hath been said of the make, shape, and proportion of the various breeds of horses in Book I., some few precautionary hints, still more familiar, seem desirable in this place. Of the several points of inquiry to which pur- chasers apply themselves, the age of the animal is ever considered the most deserving of attention ; the state of its legs, bodily health, and eye sight, coming next in order, if general appearance does not precede every other. On each of those heads | offer a few words of advice, most of which are tolerably well recognised, though seldom in print, as most of those who deal in horse-flesh acquire their knowledge from experience rather than books. Before all things, the new horse-dealer should guard against imposition, and not “look at a horse” where he has got to withstand two or three masked advisers. To be sure, no one desirous of a nag would submit to the imposition of a cart-horse instead; but, next to this kind of gross attempt, the thorough-paced dealezs practise deceit of every species, and throw obstacles in the way of cool exa- mination, especially when we come to investigate the seat of any actual defect. General appearance: an idea of a good horse.—And first, that we may make no blunders, and the younger portion of readers be thinking of one part of him, whilst [ am talking of another, let the annexed plate of “ Terms com- monly made use of to denote the external parts of the horse,” be kept con- stantly in sight, so that there be no mistake of that sort. Previous to stating our own old English notions, it may not be useless to quote the instructions with which the purchasers of cavalry for the French military service travelled (as [ believe) over that country. Its coincidence with our own opinions and practices is at least curious, though on such a topic no Englishman whatever requires instructions from a foreigner, if his own as- sertions are to be taken for genuine. ‘ T'he persons sent to purchase horses should not only keep in mind the colour, height, and price of horses for which he is to treat; but also the usual defects of the country, that he may guard against them; these are, faulty sight, flat hoof, too brittle, or too soft, and efestions of the lungs. : “ Those things being well thought on, the purchaser will look at the horse sideways at a tolerable distance: he will choose him as nearly as possible one tenth longer than he is high, measuring from the breast to the quarter, and from the withers to the ground, so that if the horse be five feet high, his length should be five feet and a half. . “Preserving the same situation, he will see Ist, If the horse has a small ..2ad, not ton fleshy, perfectly free from tumours, and well placed, neither cat xying it too low nor too high; 2nd, If he has not an ill-shaped neck, with his windpipe hanging too low, or bending ; 3rd, Whether his withers be either too sharp or too large, with fleshy shoulders; 4th, Whether he is not hollow back. ed; 5th, Whether his chest be well formed, neither too round nor too flat, 6th, Whether he be low-bellied, with a small sheath; 7th, Whether he be touched in the wind; 8th, If his fore legs are not too slender, or his hock de not bend forwards too much; 9th, If the tendons or back sinews be not ailing, i. &. either sore to the touch, or else pat be rite 10th, Whether the animal xe not cither long-jointed, or short-jointed; 11th, Whether he be strained ta 19 * me RIGHT ENGLISH NOTIONS OF A GOOD HORSE. Me paxern joint, going low; 12th, Whether flat-hoofed, with low heels ; 13ta, Wheuher he be not narrow at the hind quarters;. 14th, Whether he has not spavin, windgall, or curb, ring-bone, or thorough-pin, or is likely tocut. Exa- ane his sole and heel for thrush, canker, or corn, and if contraction has taken ace.” i; Having thus before us the Frenchman’s precautions, we come to the Eng- lishman’s long accepted description of a good horse, and nothing else. His head ought to be lean, of good size, and long; his ll thin and open; his ears small and pricked ; or, if they be somewhat long, provided they stand upright like those of the fox, it is usually a sign of mettle and toughness, Hia forehead long and broad: not marefaced, but rising in the middle like that o a hare, the feather being placed above the top of his eye, the contrary bein; thought by some to betoken approaching blindness. His eye full, large, an bright; his nostrils wide, and red within; for an open nostril betokens good wind. His mouth large, deep in the wykes, and hairy. His windpipe big, unconfined, and straight when he is reined in by the bridle, for, if it bends like a bow (or cock-throttied), it very much hinders the passage of his wind. His head must be so set upon his neck, that there should he a space felt between the neck and the jowl; for, to be bull-necked is uncomely to sight and preju- dicial to the horse’s wind. His crest should be firm, thin, and well-risen ; his neck long and straight, yet not loose and pliant, which our north countrymen term withy cragged; his breast strong and broad; his chest ceep at the girth, his body vf good size and close ribbed up to the stifle; his ribs round like a barrel, his fillets large, his quarters rather oval than broad, reaching well down to the gaskins. His hock bone upright, not bending; which some do teria eckle-houe ed, and think it denotes fastness and a laster. His legs shoul be clean, fat, and straight; his joints short, well knit, and upright, especially at the pe stern and hoofs, with but little hair at his fetluck; his hoofs black, strong, and hollow, and rather long-and narrow than big and flat. His mane and tail should be long and thin rather than very thick, which some think a mark of dullness, : Some do affect a small head at all hazards, thinking none other belongs to a good horse, but much will depend upon how it is set on; if that be upon a crane-neck, as usually happens when very small, he will carry unsteady, with tail up as a counterbalance ; and if large head arise from thickness of the jowl, this will also be a real deformity and interfere with his sate going: hard mouth- ed usually accompanies the great hig head at the jowl. Expanded forehead is quite a different thing, and belongs to neither of those objections, but on the contrary is a redeeming sign of good breeding for any kind of faulty head, or long or short, or thick or thin. The crest being slightly curved is always ac- companied by distinctly marked windpipe. No horse with a bad shoulder can carry his rider with ease and pleasure on the road, though a large one be re- quisite for harness, ora very oblique one belong to.a speedy horse; because it is the hind legs that send the animal along, as was eminently the case with Eclipse. See pages 5, 9, 10, of Book I., where many other points to our pre- sent purpose are discussed. As to bodily health, also, the reader will not have far to lonk to enable him- self to juise how any animal is affected which he may desire to purchase, The whole volume now in his hands is devoted to a description of the func- tions of animal life, and of their derangement. AGE. General appearance bespeaks the age of every animal, to those who have wuch practice in ascertaining that point, and whose interest may be said we NUMBER OF TEETH: TUSHES. 203 sharpen their judgment: in the horse we are enabled to make a fair estimate of his years from the birth, to ten or twelve, by means of its teeth, but then we should guard ourselves against a number of deceptious tricks that are prac- tised on the unwary. A certain juvenility of countenance and s ringiness of action, legs long compared to the carcass, or filling up, large at the knees and other joints, wide jowl, rough coat, and intractability, denote the foal and colt in succession ; all which indications vanish gradually as it advances towards maturity, and be- comes full mouthed. Heavy cattle assume premature age and sometimes de- ceive us upon the first view; nor do such decay when aged so fast as the more spirited, fretful, and lighter breeds; and as no one would purchase a horse for use before it be fit for his purpose, nor take to one that is worn out, the vendor hesitates not to stretch a year or so, one way or the other, as may best suit his own interest and his customer’s wants. To aid their nefarious designs, they are said to file the marks of age in colts’ teeth, and to bishop the aged, for confirmation of their falsehoods. But we never rely wholly upon those marks, but turn our attention to the curve of the tushes‘in the horse’s mouth, and the sloping forward of the corner teeth in both sexes, to detect the imposture. ‘When we open the mouth of a full grown, or four year old horse, we per- ceive twelve nipper teeth in front and twenty-four grinders behind: between the two sets, above and below, a space is seen on the gum, designed by natura to reccive the bit, and termed the bars of the upper or lower jaw, as the case may be. About an inch behind the last of the front teeth, the male has tush- es at this age, which seldom occurs with mares. The tushes coming up in the lower jaw sometimes occasion soreness at the bars, when these are to Fe lan- ced and the tushes appear: this the dealers effect prematurely at times; and having also drawn out the two front sucking teeth, this causes the “ horse teeth” to come up soon, so that the animal may appear four years old be- fore its time. Pursuing the same species of deception, they proceed to draw the remaining sucking teeth, that the animal may assume the appearance of a five year old. Jockies have then a pass word for this operation, which they term “all up!” In examining the mouth to ascertain the age, we leave entirely out of con- sideration the grinding teeth, and chiefly rely upon the under jaw; though when deception may be suspected, the buyer should refer to the upper teeth also, as these follow the same course of nature as the lower, but do not decay so fast in old age. At fifteen days old the fore teeth (two above and two below), appear above the gums, the outside shell first, having muscular substance in the middle of the twa shells, which fills gradually up, till about the end of the first year, when the surface becomes smooth, and a smal} ring is observable towards the root of each. Meantime, when the foal is a month old, the next two teeth (one on each side) above and below, appear in like manner; and at thirteen months the fleshy cavities of these fill up, and a ring is observable as in the former. At four months old the corner teeth come up, and the filling up is similarly effected at sixteen or seventeen months old. After this period the whole six teeth wear even, and so continue smooth and unmarked until two years and a half, the corner teeth being. still the least perfect, the front ones largest. During this state of the mouth, if the un- principled dealer would give his animal’s teeth —— she mark of three or four years old, he is said 21-2 yeursold to “ file’ two or four front teeth hollow in the middle; though in fact it w 204 FUALS’ AND COLTS TEETH FORMING. barnt in with an acid that is capable of destroying the hardest substancea But this falsification may be detected, ‘Ist, by comparing the upper with the lower jaw which they omit “to file; 2d, by noticing whether the marked teeth have the ring before described, as pertaining to the sucking teeth, but does not belong to the horse teeth—lastly, these latter are larger, of a brownish yellow tange, and soon acquire tartar, very unlike the fine whiteness of thesucking teeth : - my On rising three years old, the two fore teetk 2 (below, and two above) fall out, and are re placed by two horse teeth, having the hollow mark in the middle, as shown in the annexea cut, As just said, they are also larger and of a darker colour than the sucking teeth. But between the third and fourth years, two fur- ther colt’s teeth (as well above as below) shed, and are replaced by “horse teeth,” i. e. larger and browner than the sucking teeth, with the black mark; the tushes also push forth, and the horse is now fully mouthed, as re- presented by the cut in the margin. Only the corners now remain un- changed from colts’ to horses’ teeth, These differ from the others in being shorter, smaller, and of a shell-like ap- pearance, until the middle of the fifth year, when these also are displaced by horse teeth, in shape much like the former, and their marks but just per- ceptible within the upper surface, But, toward the completion of five years of age, they become larger, are more strongly marked, and are grooved on the ~ inside, which groove denotes the age to be five with precision; no deception can be practised on this point, nor as regards the tushes, which are now curved, hav- ing grooves inside, that may be felt with the finger, and seen as represented in the figure annexed. At this age the two front teeth give proof of being worn, principally on the outer edge- the wear- ing away goes on, and at six years the surface is level, or as they say, “the mark is gone,” whilst the next two teeth also begin to wear. Now, also, the grooves just spoken of in the corner teeth fill up; the curve in the tushes is diminished, at seven years their grooves fill up in like manner, and become convex in another year or two. Upto this age only the two corner teeth retain the mark, and that but slightly; when the horse. acquires the term ‘“‘aged,” and these two likewise soon after become smooth. This is the state of the lower jaw at seven years old, but the teeth of the uppe im, 4K PACES: THEY DISCLOSE LAMENESS, 205 jaw do not fill up so fast by two years; so that a tolerably shrewd guess a: ths age of a horse may be formed until itis twelve. The marks in the two front teeth of the upper jew are not obliterated until eight years old, and the next two become smooth only at the tenth year of its age; being each two years later than happens to the corresponding teeth of the lower jaw; whilst the two corner teeth above do not lose their marks until the twelfth year. The tushes of old horses, then, have neither curve nor groove; they wear away at the points as ifthey had been broken off and polished again; tne corner teeth appear long and leaning forward; the upper teeth project over the lower, and all lose their oblong shape, whilst the the gum recedes and leaves their roots bare, so that the teeth seem as if grown longe:. When the tecth do not so meet evenly, certain dealers file away the projecting teeth; for this denotation of old age, which may be attributed to a strong mouth, sometimes happens prematurely without any other corresponding sign. In two or three other respects we notice similar deviations from the general rule, that none . know how to account for, unless it be that such animals were got by old parents, when the hollowness over the eyes will be found to disfigure young colts of the most tender age. Some, again, lose the mark in all their teeth ex- cept the corners, as early as five years old; others have hard mouths and the bars almost callous; but all these have the hollow just spoken of. This de- fect dealers endeavour to rectify by puncturing the skin and blowing it up, On the other hand, some horses are so strong in the mouth, or rather healthy that the marks of five years old are retained by them until six or seven. Extreme old age may be further ascertained by the mouth, with moderate accuracy. Up to ten or eleven years old, the teeth generally retain their ob- long figure and touch each other. From this period the teeth contract in size, become roundish, and leave a small space between them; which space in- creases up to the fourteenth or fifteenth year, when each tooth assumes an angular shape, and projects forward, irregularly. In another year or two the under lip hangs down, the jaw becomes neaped and contracted, the gum re- cedes considerably from the roots, and the shape of the teeth is then of an ob- long, but directly contrary to the first. Moreover, the eyes of a horse approaching twenty years wax yellowish, he winks much, and the inner skin of his mouth turns outward. If naturally of a gray or roan colour, the darker spots turn rusty, and he is then what they term “flea bitten:” gradually he turns gray, beginning with the head and finishing with the legs. LAMENESS Is not easy of detection, when the horse comes from the hands of a dea.er; who of course makes the best of him; and endeavours to inveigle our judg- ment, and to throw obstacles in the way of examination. Perhaps, when a horse walks queerly, or unaccountably odd, this should be sufficient cause for rejection ; but if he suits the purchasez’s purpose in other respects, we are usually induced to look at him a little further, and this is the reason that the seller always puts his tit upon the pace he can perform best, commonly the gallop. All paces are natural ones, except backing and cantering, and are all modifications of the walk, trot, and gallop. The walk is made in four equal steps ; the trot in two, and the gallop likewise in two, except at setting off. When the steps are not made in equal time, then is the horse lame. This is observable when he walks, is more apparent when he trots, but is scarcely perceptible when he gallops: therefore to judge whether a horse be lame or not, he should be put upon the short trot, because at the long trot it ts more difficult to be discovered by 4eeing him go, than by hearing the uifference HORSE TAMING AND BREAKING. 253 ‘keep him prostrate for the purpose of subjugation. Breathing into a horse’s nostrils when he is down is practiced by some horse-tamers, and this is undoubtedly a soothing operation, as it brings you into close contact with the animal, thus giving him’an opportunity of ex- amining you with his nose—a process peculiar to horses. You should always litter your stable well when you perform these operations of flooring the horse. Clean straw or tan bark, or anything to make a soft stable bottom will answer. How to Make a Horse Follow You, Turn him out into a large stable or shed, where there is no chance to get out, with a halter or bridle on. Go to him and gentle him a little. Take hold of the halter and turn him towards you, at the same time touching him lightly over the hips with a long whip. Lead him the length of the stable, rubbing him on the neck, say- ing, in a steady tone of voice, as you lead him, “Come along, my boy!” or use his name instead of my boy, if you choose. Every time you turn, touch him slightly with the whip, to make him step close up to you, and then caress him with your hand. ‘He will soon learn to hurry up to escape the whip and be caressed, and you can make him follow you around without taking hold of the halter. If he should stop and turn from you, give him a few sharp cuts about the hind legs, and he will soon turn his head towards you, when you must always caress him. A few lessons of this kind will make him run after you, when hesees the motion of the whip—in twenty or thirty minutes he will follow you around the stable. After you have given him two or three lessons in the stable, take him in a small lot and train him, and from thence you can take him into the road, and make him follow you anywhere, and run after you. 254 HORSE TAMING AND BREAKING. To Make a Horse Stand Without Holding, After you have well broken him to follow you, stand him in the centre of the stable—begin at the head to caress him, and gradually work backwards. If he moves, give him a cut with the whip, and put him back to the same spot from where he started. If he stands caress him as before, and continue. gentling him in this way until you can get around him without making him move. Keep walking around him, increasing your pace, and only touch him occasionally. Enlarge your circle as you walk around, and if he then moves give him another cut with the whip, and put him back to his place. If he stands, go to him frequently and caress him, and then walk round him again. Do not keep him in one position too long at a time, but make him come to you occasionally, and follow you around the stable. Then stand him in another place, and proceed as before.. You should not train him more than half an hour at a time. To Prevent a Horse from Scaring. This process is very simple. Whenever a horse scares at objects on going along the road, always stop him, and let him face the object. Lead him slowly to- wards it, and let him touch it with his nose. Take the pains to do this on every occasion, and it will soon break him entirely. If your horse is frightened at an um- brella, you can soon learn him to be used to that. Go into the stable with him, and first let him look at the um- brella before it is opened—let him touch it with his nose. Open it a little way, and then let him see it, and finally open it wide. By ordinary patience you can soon learn the horse to have the umbrella opened sud- denly in his face, without his being afraid of it. By a similar treatment you can break any horse from scaring at almost anything that may look frightful to him. It HORSE TAMING AND BREAKING. 255 you wish to make a trial of this theory, just take a horse into the stable, and let him examine the frightful object afew minutes, after his mude of examining things, and you will be perfectly satisfied. There is a singular fact connected with taming the horse that I would have never believed if I had not tried it. If you accustom him to any particular object by showing it to him on one side only, he will not be afraid when he sees it with the eye on that side, but he will be afraid if you ap- proach him with it on the other side. It is therefore necessary to pacify him on both sides in all cases. After you have accustomed him to the umbrella, or whatever you may wish to make him familiar with, on his right side, repeat the operation on the left side in the same manner as if you had not approached him at all. Blinds, or Blinkers, All my experience with and observation of horses, proves clearly to me that blinkers should never be used, and that the sight of the horse, for many reasons, should not be interfered with in any way. Horses are only fearful of objects which they do not understand, or are not familiar with, and the eye is one of the principal mediums by which this understanding and this familiar- ity are brought about. The horse, on account of his very amiable nature, can be made in the course of time to bear almost anything in any shape; but there is a quicker process of reaching his intelligence than that of wearing it into him through his skin and bones. How- ever wild and nervous a horse may be, he can be taught - in a very short time to understand and not to fear any object, however frightful in appearance. Horses can be broken in less time, and better, without blinkers; but horses that have always worn them. will notice the sudden change, and must be treated carefully the first drive. After that they will drive better without the blinkers than with. I have proved by my own experi- 256 HORSE TAMING AND BREAKING. ments that a horse broken without blinkers can be driven past any omnibus, cab or carriage, on a parallel line, as close as it is possible for him to go, without ever wavering or showing any disposition to dodge. I have not in the last eight or ten years, constantly hand- ling horses, both wild and nervous, ever put blinkers on auy of them, and in no case have they ever shied at ‘passing objects. The horse’s eye is the life and beauty of the anamal, as well as the index of all his emotions. It tells the driver in the most impressive characters, what the horse’s feelings are. By it he can tell the first approach of fear in time to meet any difficulty; he can tell if he is happy or sad, hungry or weary. The horse, too, when permitted to see, uses his eyes with great judgment. He sees better than we do. He can measure distances with his eyes better than we can, and, if allowed free use of them, would often save him- self, by the quickness of his sight, from collisions when the driver would fail to do so by a timely pull of the reins. It would also save many accidents to pedestrains in the streets, as no horse will run on to any peron that he can see. Blinkers are rapidly going out of use in the United States, and I have yet to find the man, who having once left them off, could ever be persuaded to put them on again. They are an unnecessary and injurious incumbrance to the horse, and in years ‘hence will be a thing to be read of as one of the follies happily reformed in the nineteenth century. Rules to be Observed in Feeding. Never give a horse whole grain. By bruising it, and wetting it with soft water, you save thirty per cent, of its nutricious effects. Steam it in preference to wetting, if you have facilities for doing so. Feed your horse two hours before he begins his day’s work. Give him the largest feed at night. -Never tie him up to a rack; itis HORSE TAMING AND BREAKING. 257 cruel to thus prevent a horse from lying down when he is tired. The best way is to take away your rack alto- gether, and arrange your stable soas to make it unneces- sary to tie up the horse. The stable should always be dry and well littered. Never give your horse hard water to drink, if soft water is to be had. If you can- not get soft water, draw tha hard water out of the well two hours before you let him drink it. Beans should be full a year old before they are fit to feed to horses; they should be bruised, the same as grain, not ground. Youatt recommends for horse feed, the following mix- ture: Cut hay, two parts; cut straw, three parts— add to this a quantity of bruised beans, oats, or other grain—wet the whole with soft water, and mix it well. Do not feed your horse too much with hay, as it is not only a waste of provender, but when he is put to work with an overloaded stomach it endangers his wind. If left to pull hay out of the rack at pleasure, a horse will eat and waste some thirty pounds a day, whereas, by cut- ting up his hay and mixing it with other feed, as above described, ten pounds is an ample abundance for twenty- four hours. Horses, when worked, should be fed three or four times a day with a mixture of hay, straw and grain, as above described. Give them their food in the manger, and be careful that it is sweet and clean. By following these rules, your horses will always be in good condition—will not have that swelled belly so pe- culiar to animals who are allowed to fill their stomachs with hay—and will usually enjoy good health. Rules for: Purchasing a Horse, When you are looking to purchase a horse, first ex- amine the eyes well. The best judges are sometimes deceived in the eyes, therefore you cannot be too care- ful. Clearness of the Eyes is a sure indication of their goodness; but this is not all that should be attended to The eyelids, eyebrows, and all the other parts, must 258 HORSE TAMING AND BREAKING. also be considered; for many horses whose eyes appear clear and brilliant, go blind at seven or eight years old. Therefore be careful to observe whether the parts be- tween the eyelids and the eyebrows are free from bunches, and whether the parts round under the eye- lids be full, or swelled; for these are indications that the eyes will not last. When the eyes are remarkably flat, or sunk within their orbits, it is a bad sign; also when they look dead and lifeless. The iris, or circle that surrounds the sight of the eye, should be distinct, aud of a pale, variegated, cinnamon color, for this is always a sure sign of a good eye, and it adds beauty to the appearance of the animal. In the next place, examine the Zeeth, as you would not wish to purchase an old horse, nor a very young one for service. The Yet should next be regarded; for a horse with bad feet is like a house with a weak foundation, and will do little service. The feet should be smooth and tough, of a middle size, without wrinkles, and neither too hard and brittle, nor too soft; the Heels should be firm, and not spongy and rotten; the #’rogs horny and dry; the Soles somewhat hollow, like the inside of a dish or bowl. Such feet will never disappoint your expectations, and such only should be chosen. Particular regard should be had to the Shoulders; they should not be too much loaded, for a horse with heavy shoulders can never move well; and on the other hand, one that has very thin shoulders, and a narrow chest, though he may move briskly so long as he is sound, yet he is generally weak, and easily lamed in his shoulders; a medium should therefore be chosen. The Body, or Carcass, should neither be too small nor too large. The Lack should be straight, or have only a moderate sinking below the Withers: for when the back of a horse is low, or higher behind than be- fore, it is both very ugly and a sign of weakness. The back should also be a proper length. The ids should be large, the Wlanks smooth and full, and the Hind- HORSE TAMING AND BREAKING. 259 parts, or uppermost Haunches not higher than the shoulders. When the horse trots before you, observe if his haunches cover his fore-knees. A horse with a short hind-quarter does not look well. The next thing to be regarded ina horse is his Wind, _ which may be easily judged of by the motion of his flanks! A broken-winded horse also pinches in his flanks, with a very slow motion, and drops them suddenly, which may be easily perceived. Many horses breathe thick that are not broken-winded ; in- deed, any horse will in foggy weather, or if foul fed, without sufficient exercise ; but if a horse has been in good keeping, and had proper exercise, and yet has - these symptoms, there is some defect, either natural or accidental ; such as anarrow chest, or some cold that has affected the lungs. ; There are other particulars that should be observed in choosing a horse. If his Head be large and fleshy, and his Weck thick and gross, he will always go heavy on the hand, and therefore such should never be chosen. A. horse that has his océs very wide, seldom moves well, and one that has them too near will chafe and cut: his legs by crossing them. Jleshy-legged horses are generally subject to the Grease, and other infirmities of that kind, and therefore should not be chosen. The Temper of a horse should be particularly at- tended to. Avoid a fearful horse, which you may know at first sight by his starting, crouching, or creep- ing, if youapproach him. A hot and fretful horse is also to be avoided, but the buyer should be careful to distinguish between a hot, fretful horse, and one that is eager and craving. The former begins to fret the moment he is out of the stable, and continues in that humor till he has quite fatigued himself; and the latter only endeavors to be foremost in the field, and is truly valuable ; he has these qualities that resemble prudence and courage ; the other those of intemperate heat and rashness. ; A horse that goes with his fore feet low is very apt 260 HORSE TAMING AND BREAKING. to stumble ; and there are some that go so near the ground that they stumble most on even roads ; and the dealers, to remedy this, put heavy shoes on their feet, for the heavier a horse’s shoes are, the higher he will lift his feet. Care also should be taken that the horse does not cut one leg with the other. A horse that goes near the ground will cut the low side of the fetlock joint, but one that goes high cuts below the knee, which is called the speedy cut. A horse that lifts his feet high, generally trots fast, but is not the easiest for the rider. Some horses cut with the spurn of the foot, and some with the heel; but this you may soon perceive by their standing ; for ifa horse points the front of his foot inward, he cuts with the spurn, and if outward, with the heel. These few instructions may be of use in purchasing horses; but I advise every one to get some experimental knowledge of them before he trusts to his own judg- ment, for the dealers have so many arts to hide the de- fects of their horses, that the best judges are often de- ceived. FASTEST RECORDED T , ME. THE TROTTING TURF. Live Horses that have Gone in 2:25 or Name. Record. Maud §. . 2210954 Jay Eye See @. +2:10 St. Julien.. ...2:11% Clingstone.. sete site 2:14 Trinket... ova see, e23ld Hopeful...........2:14% Phaillas.........2..2:15% Wilson..........65 2:1614 Darby... 22 216K Edwin Thorne....2: 16% Jerome Eddy..... 2:16% Charley Ford..... 2:16% Clemmie G........2:17 Director...........2:17 Fanny Wither- spoon. nae Majoli@a........... 2:17, Black Cloud ......2:1734 221734 17 117% 217% 2A1TkK 2:1794 2:18 2:18 2:18 Piedmont....... So-So Phylis............ Robert McGregor. Santa Claus....... Duquesne......... Dick Swiveller .. Great Eastern.... Judge Fullerton.. Midnight Monroe Chief. : Rosa Wilkes......2¢ J.B. Thomas..... 2:18% William H.... 218% al DUeKOG. <. sossanue Bonita (4)....-++..2:18% Better. Name. Record. Cleora .............2:18% Nutwood..........2:18% Patchen...........2:18% Adele'Gould......2:19 Albemarle........ 2:19 ATLCY. 0. cece eee 2219 Catchfly.. +2319 Edward.. 2:19 FrancisAl’xand’r 2:19 Graves............2:19 Kitty Bates.......2:19 Minnie R..........2:19 Aldine.............2:19%4 CLOXIC: iain. 000 sinc D8) 2:1914 Joe Bunker....... 2:19%4 Overman..........2:19% Parana..........-.2:19%4 Sleepy Joe........2:1934 Abbotsford.......2:1934 DPLVel es sie sc00 cae’ 231914 Forest Patchen ..2:19%4 Hinda Rose (8).. .2:19% Modoe.........-+5- 2:191%4 Moose........--04-' 219% Nellie R.. --2:19% Romero.. 4 eno 1944 Thomas c Young. 2:1944) Tony Newell......2:19% 2:19% Troubadour.......2:1914 Von Arnim........2:1944 Will Cody.........2:19% Name. Record. Deck Wright .....2:19% Dr. Norman ...... 2:19% John S. Clark. Josephus ..... 2 Bay Frank dt Captain Emmons.2;20 Etta Jones........2° George V... 23 Humboldt ........ 2:20 John H..........-+ 2:20 Maud See woe Orange Girl.. 2:20 Amy.. wae oo 2120% Billy Button . + 2:2034 Brandy Boy.......2:20%4 Buzz Medium... 0 21201 Capt. Lewis ......2:20%4 Early Rose ......-2:2014 Fanny Robinson .2:204 Fred Douglass ...2:20%4 J. P. Morris.......2:2014 Louise N.........- 222014 LUcy 2... ee ee ee oe 1 222014 Maxy Cobb .......2:20% Mazo-Manie ......2: Naiad Queen.....2: Sheridan..........2: Daisydale,..,.....2:19% Silverton .........2:2044 Voltaire...........2:2034 LOG Bes oncanvn cess 2204 Chance............2:2048 Glendale.,.........2:20% H, B. Winship....2:20% 262 Name. Record. TRON esse seas aes +2:2046 Lida Bassett 2:20% London........ 232044) Abe Downing 2:20% Huntress..... 2034 King William. 320% PRE oss 120% Yellow Dock...., .2:202¢ Young Fullerton.2:203; Banquo ...........2:21 Castleton..........2:21 Gen. Garfield..... 2: 21 Helene............ 2:21 Lady Pritchard...2:21 Lumps.............2:21 NICK sssisieicising oaiee Qt 21 Phil Thompson. ..2: Powers .... ......2:21 Richard........... 2:21 Scott’s Thomas. ..2:21 bs COW as cr tascus 2:21 Wild Plower .....2: Brigadier... Bronze (5) Cornelia Dan Smith. Ezra L. . Sede nae H'mbietonian Ba- SLAW seek sess cand 2:2134 Howard Jay.. 2:21 Independence... ..2:21%, Ino...... eacnentans tial Jersey Boy... f King Almont. Mamie...... Sweetness Amelia C. Bliss .... Ewing..... 2144 Judge Davis... 2114 Mattie Graham. ..2:21% Nellie G........ Red Cross......... 2 321% Name. Record. Charlie Champlin 2:21% Day Dream (4)....2:21% eM visas sassaacee 221% Albert W.,........2:22 ° Bella...... O08 Calmar ..... 2:22 Deucalion .. 2:22 Emma B.... 2:22 Handicap.. na | Little Gypsy. wees: MambrinoDudley 2 22 Oakland Maid B Saturn ..... Silversides. Star King. . Dictator . Gladiator. iIlannah D.... Kitty Patchen. ‘ Lady Rolfe.......2: Unolala... Blackwood Jr....2:2 Steve Maxwell... .2;21% FASTEST RECORDED TIME. N ame. Record. Allen Roy........- 2:23 Big Soap........++ 2:23 Blue Mare........2:23 Bonner Boy.......2:23 Clara Cleveland. .2:23 Clifton Boy....... ql Commodore...... Dave Young.. Eureka... Hector Hugh ee 23° Idol.. 02123 Joe Rhea... Kate McCall.... "12:23 King Wilkes...... 2:23, Lady Turpin.. : Lillian... Oceana Chief..... 4 Scott’s Chief.. Trampoline... Onknown. Volney. . Capitola ..........2:29%4| Alta... Charles W. Wool- Argonaut. ley.............-2:2214|Belle Echo........2: Chestnut Hill.....2:22%)Dan Voorhees.. ..2:2334 DOM is.seisieiers 2:2914|Echora...... Gibraltar.......... 2:2214|Florence.. Happy Thought .. Goldfinder.. Jewett........... 2% |Harry Wilkes... ..2:23%4 i|Joker......... 2:221%4|Independence.. ..2:2314 Little Sioux . .2:22%|Leontine ..........2:2314 Manon.. ; 2:2246 Longfellow hasnie 2 2314 Neta Medium. . ..2:2244) Lucrece.. 23238 Onawa........... 2:22% Madeline... eee ee 2 123KG Reliance... A PH es serene verisa 234 Scotland..........2:2214|Post Boy..........2:2384% Sweetheart. ......2:2214|/Prospect Maid. ...2:23%4 Tanner Boy....... 2:22M¢// Robert Lee .......2:23% 1) 1 1: ee 2:22%|Sciola.............2:98% saennae Tolu Maid...... Stranger.......... 2:2234| Wizz.. sha Algath (4).........2:23 Belle Wilson .. FASTEST RECORDED TIME. Name. Record. Big Fellow........2:23% Ellen Doe.........2:23% 0212816 Gloster. ....2......2:23% Gray Cloud....... 2:238% Tron Age..........2:2314 DIM. seco serve avnn e231 BONO iu ia canes saved 2:23% Knox Boy........, 2 323% Lady Voorhees.. .2:23% EAE Tica oimwos 232344 Lizzie O'Brien... ..2:23% Lona Guffin.......2:934% MAPION. «24 sexeuaes 22346 Mary Russell.....2:23% NANCY sinsisieane vata 232316 BOW cds cute gama 22314) Novelty........... 223% Poscora Hayward 2:23% Shepherd Boy....2:23% SlerMaM.....0v.+. 2:23M% Stephen G........ 2:23% St. James.........2:2346 Tom Rogers...... 223% Abe Edington ....2:23% Argonaut......... 2.323% Ashley...... 20 2128 Damon... .s0-4 04. 212334 Durango...........2:23% Foxie V..:........2:28% Franks, ss eesceue 2:2394 Harry Clay........ 2:233¢ Hersey..........-. 232394 Kate Taylor... Major Lord..... BrecZe........++++. 2:24 Brother Jonathan2:24 Champion Jr.....2:24 Crown Point. Defiance.... 224 Del Sur .. oe 2124 Empress..........2:24 Geo. B. Daniels.. 2:24 George M.... vg 104 G. T. Pilot. 2:24 Glide....... Name. Record. Harry Gilbert.....2:24 Ina G..........., 2:24 Jesse Hayes......2:24 Joseph A....,..... 2:24 Kitty Van........ 2:24 Lady Star..........2:24 Magdallah........ 2724 May Howard......2:24 Middlesex ........2:24 NCOMGssmsciea saad 2:24 Sadie Bell......... 2:24 Sooner.. oe Bild Tommy Dodd.. oi ROd: Tommy Gates ....2:24 Wild Lily......... 2:24 Abdaliah Boy.....2:244 Alice Stoner......2:24% Barbara Patchen.2:244 Belle H...........+ 2:24 Carbolic. . ita DID Cora Belmont.....2:24%4 Corisande......... 2:24 Gentle Frank.....2:2414 GCOTLE. 6... eee 224 Laura Williams. ..2:24% Loafer.............2:244% Magenta..........2:24¢ Mystery. we ne D246 Planter............2:24% Stonewall... Valley Boy........ 2:24% Amy B............2:2444 Arab (5).....00006 2:24 Belle Wilson......2:2414 Big Jobn....... + 212414 Big Lites... 00.00.28 Dick Taylor ......2:2414 POT! Fe cxe cove BBA) Fred Douglas.....2:24% GYPSY .... 0.0.6.0. .2:24% Jimmy Stewart... .2:24%4 John Hall......... 22414 Lucy Fleming ...,2:2414 Malvina...........2:244 Monarch Rule.. 1.21244, Pilot Knox....... «222414 wens 222416) 263 Name. Record. Wilbur F..........2:24% Winds’r (D'sp’teh)2 2413 Almonarch .....,.2:243; Blondine..........2:24% OCR coc ccna dey Col. Dawes... .....2:243/ Dan Donaldson. . .2:243¢ Edwin A........,.2:24% Galatea............ 2:2494 Hardwood........ 2 3249¢ Lady Mills........2:24% LOUIS Dw o5s 00000 REY May Thorne......2:24% [Will Benham. ... .2:243%4 Anodyne..........2:25 Aulinda.. 2:25 Barrett .. 2 2125 Bonnie Bae onyeten2B Charlie Mac ......2:25 Chicago Maid.....2:25 CYCHODG i. sacaas ves 2185 David iis. ne e+. 8B Douglass..........2:25 EN Br caseaeaod 2:25 Elsie Groff........ 2:25 Frank Tl........... 2:25 Frank Munson.. -2:25 Gen. Hancock....2:25 George A.. 2 2525 George H... , Glamis..... Gold Note Joe Ripley........ 2:25 Lady Moore.. ....2:25 Lady Thorne.....2:25 Largesse..........2:25 Lark (Charley B.).2:25 Little Mary.......2:25 Mamie M..........2:25 Modo ......00ce0e 2:25 Modoc ......2.44442i25 Ned Wallace......2:25 Nellie Irwin......2:25 Ottawa Chief (5)..2:25 Pat Hunt.........2:25 Queechy Maid....2:25 964 FASTEST RECORDED T.ME. Name. Record. Name. Record.| Name. Recora Robert B. Thomas2:25 |Stranger..........2:25 |Valley Chief...... 2:25 Rosco... 2:25 |Tom Hendricks...2:25 |Vulcan............2:25 St. Louis..........2:25 |Tom Keeler.......2:25 |Willie Woods.....2:25 Best Trotting Times, Different Ways of Going. 2 mile—2:1014, Maud S., against time, in harness, accompanied by running horse. Rochester, N. Y., UE. 11, 1881 2:10%, second best record, Maud S., against time, in harness, Pittsburgh, Pa., July 13, 1881 2:10%, Jay-Eye-See. seals time, in harness—best five- ear-old record—Providence, R. +, Sept. 15, 1883: 2:114%4, 2:11, aud 8., harness, against time, fastest third trial, and two consecu- tive trials, Chicago, Ill., July 23, 1881- 2:12, 2:1314, 2:12144, Maud S., (same), fastest three consecutive trials, Philadelp 1a, Pa., July 28, 1881 2:1344, best time in a race between horses, Maud Bi S S., Chicago, Ill., July 24, 1880 2:1514, 2:17, 2:16%, Smuggler, harness, fastest time and best two and three consecutive heats by a stallion, Hartford, Conn., Aug. 31, 1876 ——2:15%, 2:17, 2:16%, 2:17, 2:18, 2:19%, fastest five and six consecutive heats, and best six-heat race; Smuggler won the first and second, the third was dead be- tween him and Goldsmith Maid, and the latter-won the three fol- lowing—Hartford, Conn., Aug. 31, 1876 2:15%, 2:1644, 2:15%, 2:17, best four-heat race; Goldsmith Maid won the first heat, Lula the others—Rochester, N. Y., Aug. 14, 1875 2:15%, Great Eastern, under saddle, third heat, Morrisania, N. Y., Sept. 22, 1877 -2:1644, 2:17, 2:17, Hopeful, fastest time and best two and three consecutive heats to wagon, Chicago, IIl., Oct. 12, 1878———2:1614, 2:18%, 2:19, 2:20, 2:1814, 2:19%4, best five and six-heat stallion race; Black Cloud won the second, fifth and sixth, Jerome Eddy the first, and the third and fourth were dead heats—Buffalo, N. Y., nue 3, 4, 1882 ——- 2:17%, 2:18, 2:17, 2:20, Smuggler, harness (second heat dead with Judge Fullerton), fastest four consecutive heats by a stallion, Philadelphia, Pa., July 15, 1876 2:18%, Bonita, 4 years, against time Lexington, Ky.. Oct. 11, 1883-——-2:19!4, Hinda Rose, 3 years, third heat, Lexington, Ky., Oct. 10, 1883-——-2:19%, Charley ‘Ford, harness, best sixth heat, Hartford, Conn., Aug. 26, 1880 22M, Wildflower, 2 years, against time. San Francisco. Cal., Oct. 22. 1°81 2:3644, Hinda Rose, yearling, against time, San Francisco, Cal., Nov. 24, 1881. 2 miles --4:46, against time, Monroe Chief, with running mate, Lexing- ton, Ky., Oct. 21, 1882 4 :4814, 4:51, fastest two consecutive heats. in harness, Steve Maxwell, Rochester, N. Y., Aug. 10, 1880 4:5614, to wagon, Gen. Butler, first heat, June 18, 1863, and Dexter, second heat, Fashion Course, L. I., Oct. 27, 1865. ° 3 miles—7:214, Huntress. harness. Brooklyn, L. I., Sept. 21, 1872——— 7:32%, Dutchman, under saddle, Beacon Course, Hoboken, N. J., ane. a 1839. 7:53, Longfellow, wagon, Sacramento, Cal., Sept. 4 miles—10:344%4, Longfellow, wagon, California, Dec. 31, 1869 Dutchman, saddle, May, 1836 Course, L. I., June 13, 1849. 5 miles—13:00, Lady Mac, harness, San Francisco, Cal., April 13:43%4, Little Mac, wagon, Oct. 29, 1863. c poRD Eager 10 miles—27:2314, Controller, harness, San Francisco, Cal., Nov. 23, 1873——28:0244, John Stewart, wagon, Boston, Mass., June 30, 1868, 10:51. 11:06, Trustee, harness, Union FASTEST RECORDED TIME. 265 20 miles—58:25, Captain McGowan, harness, half-mile track, Boston, Oct. 31, 1865 58:57, Controller, wagon, San Francisco, Cal., . April 20, 1878. 50 miles 3.55:4014, Ariel, harness, driver weighing 60 lbs, Albany, N. Y., 1846 3.59:04, Spangle, wagon and driver weighing 400 lbs, Union Course, L. I., Oct. 15, 1855. 7 ee ee Conqueror, in harness, Union Course, L. I., Nov. 2, 1853, 101 miles—9.42:57, Fanny Jenks, Albany, N. Y., 1845. WITH RUNNING MATE, 1 mile—2:08, Frank, with mate—(J. O. Nay), Prospect Park, Brook- lyn, N, Y., Nov. 15, 1883———2:1014, H. B. Winship and mate, fastest second heat, Brooklyn, N. Y., Nov. 15, 1883 2:16, 2:1034, 2:11%, H. B. Winship and mate (Hiram Bruce), fastest third heat and three consecutive heats, Providence, R. I., Nov. 1, 1883. DOUBLE TEAMS, 1 mile—2:16%, road wagon, against time, F. Work’s Edward and Dick Swiveller. Gentlemen’s D. A. grounds, Morrisania, N. Y., July_ 13, 1882-——2:16%, sulky, Sout. time, W. Rockefeller’s Cleora and {Tndepenence, Charter Oak Park, Hartford, Conn., Aug. 25, 1883. The 2:25 Pacing List. Name. Record. Name. Record. Name. Record. Johnston... ..2:10 |Jim Jewell.......2:1914|Sallie B...........2:28 Buffalo Girl. ..2:1244/Sorrell Billy ,2:20 |George......-.....2:2314 Richball...... 2:12 |Joe Braden.......2:2014|Jack Hark........2:2334 Flora Belle. . .2:133;|Charley H.........2:21 |Estella............2:238%4 Fuller... .2:133;| Billy Scott... .2:21 |Little Willie......2:24 Gem..... ..2:13%| Winder.... ..2:21 |Leviathan.........2: Westmont. .2:1514|Silvertail..... oeee 2214) Billy M.........0.- : Ben Hamilton....2:1644|Bessie M.......... 2:215%;|Don Cameron.....2:2414 | Billy § 216% | Chestnut Stars.....2:22° (PTZ scnces va ox eves 202k Sailor Boy........ 2:174| Daisy D...........2:224|Chief.............. 2:24 Eddie D...........2:17%|Gray Frank.......2:2234|Lotty P...........2:24% Limber Jack......2:18)4|Billy N..........-.2:224|Kismet.... Lone Jack........2:19 |Eddie C...........2:22M4|Jack Rapid.......2:25 Princess .. ...0..-.2:19AITIUrO..... 20.20... 2222% 266 FASTEST RECORDED TIME. Best Pacing Times Different Ways of Going. 1 mile—2:10, Johnston, harness, Chicago, IIL, Oct. 9, 1883 211%, second best time, Little Brown Jug, harness, Hartford, Conn., Aug. 24, 1881. and Johnston, against time, harness, Chicago, Ill., July 19, 1883 2:1134, 2:11%, 2:1244, Little Brown Jug, harness, best two and three consecutive heats, Hartford, Conn., Aug. 24, 1881 2:1244, Sleepy Tom, harness, fastest fifth heat, Chicago, Il., July 25, 1879 2:12%, (Richball), 2:144%, 2:14%, 2:12, (Buffalo Girl), fastest fourth heat and four consecutive heats, harness, Pittsburgh, Pa., July 27, 1883 2:13%4, 2:1616, 2:15, 2:15%4, 2:13%, 2:14, harness —fastest sixth, and six consecutive heats; Rowdy Boy won the first, Sleepy Tom the second, fifth and sixth, and Mattie Hunter the third and fourth heats—Rochester, N. ¥., Aug. 14, 1879. 2314144, Billy. Boyce. under saddle, Buffalo, N. Y.. Aug. 1, 1868- 2:16%, 2:19!4, half-mile track, Little Brown Jug—Red Wing, Minn., June 8, 1882. 2:17%, Pocahoitas. wagon and driver weighing 265 lbs, Union Course, L June 21, 1855———2:18, 2:18, 2:1734, 2:1844, 2:19%, 2:16%, to wagon, fastest four, five and six consecutive heats; Sweetser won the first, fourth and sixth heats, Lucy the second, and Sleepy George the fitth, Buffalo, N. Y., Aug. 2, 1878. 2 miles—4:5614, Hero, harness, Union Course, L. I., May 17, 1853 4:5714, James K. Polk, saddle, also Roanoke, Philadelphia, June 30, 1850 4:58, Young America, to wagon———5:044, Bowery Boy, saddle, Centreville, L. I., Sept. 7, 1829. 3 miles--7:44, Oncida Chief, saddle, Hoboken, N. J., Aug. 15, 1843-———. 7:44, James K. Polk, harness, Centreville Course, L. I., Sept. 13, 1847. THE RUNNING TURF. % mile—:47%, Olitipa, 2 years, 97 lbs, Saratoga, N. Y., July 25, 1874. % mile—1:00', Neyella, 2 years, 87 lbs, Salem, Oregon, Sept. 18, 1882, and J eet years, 115 lbs, nat Eran, Cal., Nov. 3, 1883. o1: », Onondaga, 2 years, 115 lbs—best at age and weight— Long Branch, N.J., Sati 7, 1881. = = % mile—1 :13, Force, 5 years, 121 lbs, straight track, Louisville, Ky., Sept. 24, 1888-——1:13%, Matinee. 2 years, 102 lbs, straight track, Louisville, Ky., Sept. 24, 1883 1:14, Barrett, 2 years, 110 lbs, Mon- mone aoe Se Eee a ap eee Tee 3 years, 77 lbs, eepshead Bay, L. I., Sept. 1880; an onarch, 3 ye Saratoga, N. Y., Aug. 22, 1880, i , E aeeabReu iss % mile—1:28, Sweetbriar, 2 years, 1071s, San Francisco, Cal., Nov. 3. 1883———1 :28%, Little Phils 4 years, 11 Ibe, Long Branch, N-J.. July” 3, 1882; and Jim Douglass, 5 years, 118 lbs, Oakland,Cal., Aug. 16, 1883. 1 mile—1:39%, Ten Broeck, 5 years, 110 lbs, against time, Louisvi Ky., ee 24, 1877, 1:401%4, Boardman, t years, 94 tie wate horses, Sheepshead Bay, L. I.. Sept. 21. 1880, 1:41%, Victim 5 years, 117 Tee noes at bhe Toe Ge, N. Y., Aug. 1, 1881.~ —— f reeze, 2 years. s—best by a two- -old—| Bay, L. I, Sept. 19, 1882, 7 penold -BArppa wed FASTEST RECORDED TIME. 267 1 as uel Aae, Creosote, 4 years, 114 Ibs, Louisville, Ky., May 1% maa Rosalie, 4 years, catch weight, Brighton Beach, Coney Island, Aug. 18, 1881 1:54, Bob Woolley, 3 years, 90 lbs, Lexington, Ky., Sept. 6, 1875, and Pearl Jennings, 4 years, 76 lbs, Louisville, ey. June 2, 1883, 1:54%, Greenland, 3 years, 108 lbs, Saratoga, N. Y., July 23, 1881 1:5644, Checkmate, 6 years, 131 ]os— best at the weight—Saratoga, N. Y., Aug. 13, 1881.” - 144 miles—2:07%, Getaway, 3 years, 100 Ibs, Saratoga, N. Y., Aug. 4, 1881 2:0814, Hindoo, 4 years, 123 Ibs—best at Weight—Louisyille’ Ky , May 27, 182. 1mile 500 yards—2:10%, Bend Or, 4 years, 115 lbs, Saratoga, N. Y., July 25, 1882. 1% miles—2:21%, Uncas, 4 years, 1071lbs, Sheepshead Bay, Sept. 23, 1880. 1% miles—2:34, Luke Blackburn, 3 years, 102 Ibs. Monmouth Park, N.J., Aug. 17, 1880 2:36, Hindoo, 3 years, 118 lbs, Saratoga, N. Y., Aug. 4, 1881 15g miles—2:49, Bend Or, 4 years, 1251bs, Saratoga, Aug. 19, 1882. 1% miles—3:01, Glidelia, 5 years, 116 lbs, Saratoga, Aug. 5, 1882. 2 miles—3:27%, Ten Broeck, 5 years, 110 lbs, against time, Louisville, Ky., May 29, 1877 -——3:28, Wildmoor, 6 years—best in race between horses—Kansas City, Mo., Sept. 29, 1882: 3:32, Hindoo, 3 years, 118 lbs—best at the weight—Saratoga, N. Y., Aug, 11, 1881. 2% miles—3:4414, Monitor, 4 years, 110 lbs, Baltimore, Md., Oct. 20, 1880. 21% miles—3:564, Preakness, abet 114 Ibs, and Springbok, 5 years, 114 Ibs, dead heat, Saratoga, N. Y., July 29, 1875. - 24 miles—4:2744, Aristides, 4 years, 104 lbs, Lexington, Ky., May 13, 1876 25 miles—4:5814, Ten Broeck, 4 years, 104]bs,Lexington, Ky., Sep.16, 1876, 2% miles—4:58%, Hubbard, 4 years, 108 lbs, Saratoga, N.Y., Aug. 9, 1873. 3 miles—5:25, Lida Stanhope, 4 years, 102 lbs, Sater , Aug. 26, 1882 5:264%, Eole, 4 years, 120 lbs—best at weight—Sheepshead Bay, L. L., Sept. 9, 1882. 4 miles—7:15%, Ten Broeck, 4 years, 104 lbs, against time, Louisville, Ky., Sept. 27, 1876. 10 miles—26:18, Mr. Brown, 6 years, 160 Ibs, ridden by H. C. Peel, match for $1,000 with L.L, aged, 160 lbs, ridden by A. Belmont Purdy—Rancocas, N. J., Mareh 2, 1880. HEAT RACING. mile—:23%4, :2214, Suspender; Los Angeles, Cal., April 10, 1883. mile—:48%. :49, Red Oak, aged. 114 Ibs, Carson City, Ney., Sept. 16, " 1879 ———Three heats in five—:49%, :10!4, :49%, Dottie Dimple, Los Angeles, April 5, 1883. 268 FASTEST RECORDED TIME. % mile—1:024%4, 1:0314, Sadie McNairy, 3 years, 98 Ibs., Chicago, IIl., July 2, 1883. % mile—1:134, 1:13%, Lizzie S., 5 years, 118 lbs, Louisville, Ky., Sept. ee ae 1:18, 1:16, Callao, aged, 108 lbs, Louisville, Ky., Oct, 10, 1 mile—1:4144. 1:42, 1:44%. first heat won by Ada Glen, 4 years, 166 Ibs; others by Dan Spariing. 4 years, 106 lbs, Sheepshead Bay, L. I. Sept 21, 1880 1:41144, Kadi, 6 years, about 90 lbs—fastest second heai Hartford, Ct.. Sept. 2, 1875 1:42, 1:414%,. Bounce, 4 years, 90 Ibs, Sheepshead Bay, L. T, Sept. 7, 1881 1:4214, 1:41%, Gabriel, 5 years, 115 lbs—best at weight—St. Louis, Mo., June 13, 1881 1:42, 1:44, Lucky LB, 3 years—best third heat—Stockton, Cal., Sept. 19, 1883. 1 1-16 miles—1 :4934, 1:49, 1:51%, Boot ltek won first heat, Bend Or, 4 years, 117 lbs, the others, Louisville, Ky., May 25, 1882. 1% miles—1:56. 1:56, Gabriel, 4 years, 112 Ibs, Sheepshead Bay, L.I., Sept. 23, 1880 1:57, 1:57%, 1:58, Getaway, 3 years. 95 lbs, won first and third heats, and Pacific, 5 years, 115 lbs, the second, St. Louis, Mo., June 10, 1881. 2 a 3:29, Bradamante, 3 years, 87 lbs, Jackson, Miss., Nov. ’ a os 3 miles—5:27)4, 5:2914, Norfolk, 4 years, 100 lbs, Sacramento, Cal., Sept. 28, 1865-——5 :28, Brown Dick, 3 years, 86 lbs, best second heat, New Orleans, La., April 10, 1855———5:28%. Mollie Jackson, 4 years, 101 Ibs, best third heat, Louisville, Ky., May 25, 1361. 4 miles—7:23\4. 7:41, Ferida, 4 years, 105 lbs, Sheepshead Bay, L. I.,, Sept. 18, 1880 7:30%, 7:31, fastest second and third heats, Glen- more, 4 years, 108 Ibs, Baltimore, Md., Oct. 25, 1879. OVER HURDLES. 1 mile 4 hurdles—1:50, Suanannona, aged, 120 Ibs, Brighton Beach, Coney Island, July 16, 1881. Mile heats, 4 hurdles—1:50%, 1:50%, Joe Rhodes, 5 years, 140 Ibs, St. Louis, Mo., June 4, 1878. 1% miles 5 hurdles 2:06, Raven, aged, 144 Ibs, Saratoga, N. Y., sul eh 1882———2:07, Glasgow, aged, 160 lbs, Saratoga, N. Y., July 14% miles 5 hurdles—2:16, Jim McGowan, 4 years, 127 lbs, Brighton Beach, Coney Island, Nov. 9, 1882 2:18, Speculation, 6 years, 140 Ibs, Brighton Beach, Sept. 22, 1881. 144 miles 6 hurdles—2:47, Kitty Clark, 3 years, 1301bs, Brighton Beach, C.I., Aug. 23, 1881, and Speculation, 6 years, 125 lbs. same course, July 19, 1881 2:47%4, Ike Bonham, 6 years, 137 1bs, Brighton Beach, Coney Island, Sept. 9. 1881 2:48%, Buster, 4 years, 148 lbs, Long Branch, N J., July 31, 1883. 1% miles 7 hurdles—3:17%, Judith, 5 years, 150 lbs, Monmouth P: N, J., Aug, 19, 1880, , ’ ’ uth Park, FASTEST RECORDED TIME. 269 2 miles 8 hurdles—3:47}4, Tom Leathers, aged, 117 lbs, New Orleans d La., April 16, 1875-——3:4844, Ventilator, aged, 135 lbs, Sheepshea Bay, L. L, June 24, 1880. - sii , _ 214 miles 9 hurdles—4:33, Cariboo, 5 years, 154lbs, Monmouth Park, N. J., Aug. 28, 1875. STEEPLECHASES, . verome Park, full course—4;28, Disturbance, aged, 155 Ibs, June 4, Saratoga, full course, adout 2% miles—5:20, Postguard, aged, 160 Tbs, Aug. 3, 1882. LONG-DISTANCE RIDING. 10 miles—20:02, Miss Belle Cook, five horses, changing five times, Min- neapolis, Minn., Sept. 10, 1882. 20 miles—40:59, Little Cricket, changing horses at will, Minneapolis’ Minn., Sept. 7, 1882. 50 miles—1.50:031%4, Carl Pugh, 10 horses, changing at will, match race, San Bernardino, Cal., July 7, 1883. 60 miles—2.33:00, George Osbaldiston, 11 horses, Newmarket, England, Nov. 5, 1831. 100 miles—4.19:40, George Osbaldiston, 16 horses, as above. 155 miles—6.45:07, John Murphy, Match against time, 20 horses, New York City, July 3, 1876. 200 miles—8 hours, Nell H. Mowry, 30 horses, Bay View Park, San Eeenoieeny Aug. 2, 1868; in 8:42, George Osbaldiston, 29 horses, as above. 201 miles—52 hours, Hesing Jr., in match with G. Guyon, pedestrian, Exposition Building, Chicago, Ill., Jan. 9, 10, 11, 1880. 300 miles—14.09:00, Nell H. Mowry, 30 horses, as above. 559 miles 754 yards—Pinafore, in six-day race against other horses and men, Mechanics’ Pavilion, San Francisco, Cal., Oct, 15-20, 1879. 1,304 miles—90 hours, 15 hours per day, changing mustangs at will, Anderson, Bay District Track, San Francisco, Cal., May 15, 1880, INDEX, ABSCESS and tumors, how en- gendered.. an sea 110) , critical treatment ‘of. ee Wd ——, Drawing poultice.. --———, deep-seated, danger. of. . 15 Acute founder, origin and treat- MEeNE Of.... ccc cece ee eee eens 209 Age of horses, how to estimate Air, effects of, on the blood.... © 39 ——-, confined or noxious, a cause of incflammation...... , the importance of keep- ing out a draught or current of, in stables................ u4 -——., tells, controversy con- GOINING scdiag ox cesses seiigiicies 82 Anatomy of the foot............ 169 Animals, character of.......... 291 s form Of..........0. 666s j++ 284 Animal system, general obser- vations on the.. ‘ , definition of the ‘term... wa "how deranged........... , lesser parts of the, de- SCTIDEd.... 2... cee eee eens sinieis Anticor, prevalence o?, in Bran is ciececancecrcces osaee 142 » cause, symptous, and method of curing............ , Alterative ball........... Arabs, practice of the, in cases oflameness............ « 170, 177 Arteries and veins, their office. 41 64 54 55 56 142 143 ‘BACK, strain of the, cause and symptons of.. pastes ——-, effects of, and remedies Back-raking, in cases of cos- tiveness, method of........, 69 Balky horses, how to manage.. 294 Best Pacing Times, different ways of going.. .. 266 Best Trotting Times, ‘different ways of going. psvena aey marae’ 264 Bile, excess and deficiency of.. 50 Bishoping, how to detect........ 204 Bit, the kind of, and how used. 225 Bladder, construction of the.... 53- , diseases of the........ 54, 104 , inflammation of the, cause of.. ; , aymptouia and panied. -——, cases of stone found in SENG haciendo 25 eiatsetenrente rete Atiaase Bleeding, copious, in certain cases recommended...... 74, 198 , dangerous, after continu- ance of inflammation....... , of the employment of the fleam and blood-tick in..... 207 , objections to the lancet. 208 , local remarks on........ 208 , modern method of , on pinning up the orifice after the operation of....... 209 , rules to be observed in.. 209 - 105 105 Blind-gut, itsuses............... 46 Blinds or Blinkers.............. 255 Blistering, to divert inflamma- tion, considered............ 15 Blood, circulation of the....... 38 , effects of air on the...... 39 / ——, how cleansed -. 40 , fluidity of the............ 42 , effusion of the........... 42 ——,, the, how made........... 48 —,, healthy proportion of the component parts of a POUNG.......-.ccccceee cere cree 207 Blood-letting, remarks on,..,., 206 , use of a graduated meas- ure recommended in........ Blood-vessels of the fovt........ Bone spavin—See Spavin. Bones and integuments of the foot and leg, description of WE eiieskbs ohaG vavedeind HeERe 169 Bones of Animals............... 288 Bowels, inflammation of the symptons of..\............065 88 Breaking the horse to harness. 230 Breeders, advice to............. 18 Breeding, importance of more attention to the principles of 297 ‘ Broken wind, 82. (See Organs of Respiration... fine 78D Brood-mares, treatment ‘of. ear 18 CALCULUS, or stone. in the bladder, cause of.. 107 , its resemblance to colic. 109 Calving Table................005 317 Canine madness, causes of ..... Canker, causes, symptons, and method of curing........... 190 , treatment in cases of... 190 ——., how prevented........... 191 Cat-hams, how contracted...... 13 Chest of animals................ 285 Choking, a means of ee the horse.. » 249 Choking, (illustrated) ‘process OF. fis sete ath Raga iaas 250 251 Circulation of the blood........ 36 Cline, Mr., his opinion regard- ing hereditary roaring...... 85 Coffin-joint, strain of the, how CAUSED: cccceanads Yeas eens 194 , symptoms and cure of... 195 Cold, progress of a......... ieieweig 88 , mistreatment of a....... 35 Cold or Catarrh, causes of a.... 76 , symptoms of a........... 77 , remedies in cases of..... 78 Colic, a prolific source of inflam- MALION .......e seen eens cree es 88 INDEX. , spasmodic or flatulent, symptons of..............90, 96 , definition and re-produc- TIODLOR. fois bes. cccicrsiamassieiniees 94 , causes and progress of.. 95 ——, Drench, No. 1............ 98 . «No. 2 --. 98 , Sedative ball..... smile sania 98 Colts, consequence of mounting £00 CATVY...... 6.2 cee ee ee eens 19 Concretions, cause of, 107; the coecum, 46; kidneys, 51; DIAMGON) visi cic: cs sircneete sales earn 53 Consumption, definition of the HOLD ss anise aiersceieirde de He aera 82 Contraction caused by paring the sole inconsiderately,... 185 Corns, how caused,............. 193 , symptoms and mode of CULING....... cree ee Slisescio avauata 193 Costiveness, causes of, . wees 68 , symptoms of,............ 68 , remedy in cases of,....68 92 , restoratives,....... 69 , laxative drench,... 69 , tonic ball, No. 1,... 69 —. ‘ No. 2,... 70 , cooling decoction,. 70 Cough Remedies for,..... + 9 : expectorant ball No.1,.. 80 —.-. « No. 2,., 80 , a laxative ball,.. . 81 , & diuretic ball... Ne 81 , drench, No. 1,.... 81 , drench, No. 2,. 8t ,diet and regimen in cases of,. patidivassea. ION “y chronic, described, 36 , Symptoms of,......... 86 , plethoric, how brought Oy sascaunewd sg ax conde seme . 86 , remedy in cases of,... 86 ——, purgative Dally sseyensaes 86 » periodical, treatment of, 87 ——-, mild purgative ball, Retsies 8&7 —-. alterative ball,.. .. 87 - COnMitutional,......06.+. 88 INDEX. ; , drench,......... 88 Crossing the bends, good ‘and bad effects of,...........5... 292 Curb, description of, and how CULCO ois sinicereituinves voedaoan 174 DEAD subjects, duty of ex- AMINING, ........ cc cece sees 2 Defectiveness, constitutional,.. 110 Diabetes, cause and symptoms Of caicsesenavns sarsloatis aisle icity 106 , remedies for,............ 106 Diet and regimen in cases of cough,.. wraeraine BL Digestion, the: process ‘of, aieiereia 43 Directions how to lay the horse GOW), BGrcenserocvve sans vane 236 Diseases of the lungs, review of, , origin of constitutional, Disorders, inflammatory,....... , of the foot and leg, in- troductory observations on, 170 Dissection, how to proceed 48 59 WIN ecscaies ccedeuncumesemacs 2 Docking, introduction of the practice Of,.......s..ceeee0+. 56 UGC Of er ccxiasincs ccue 157 Double teams,........-...-...+. 265 Dung, an indication of the state Of the DOG Y ys isesscisvevewwen 65 EARS, the, by their move- ments, indicate the pas- sions,.. aa aiwisiwee DT Eclipse, the race-horse, . oa By 10}. -—-, weight of the heart of,.. 37 Englishman’s description of a good horse,............+.005 202 Eruptions, scurvical, treatment OL eave reese scarartialevacei2 es Gyan seater 176 Exercise, effects of,............ 42 Eye, appearance of the, a crite- rion by which to judge of the constitution,............ 57 ‘ FARCY and poll-evil, connex- ION Ofjecca s sesdnsmsveseavicases 121 , distinction between, ties 121 » CAUSE Of,..........00. 0005 140 + Symptoms, .. seeeee 140: , treatment and ¢ cure of, _ in its three stages,......... 141 » mercury, a specific in, « 142 Farcy-buds, the free applica- tion of the actual ere recommended to,.. eee 143: , burgative ball,... ar Wioieiezajnis 141. , alterative ball,......... . 141 ——, mercurial ball, No. 1,... 142 a? “ “No. 2... . 143° Fastest recorded time,......... 261° Feeding the horse, rules for.... 256° Fever, predisposition to,....... 59: , and inflammation, slight distinction between, ....... 60+ ——-, remedies recommended in cases Of, ........ -..e eee 61: » high, indications of, .... 62: , simple, ° ace and treatment of, . wooo 68% -——, danger of “relapse, in. f= CASOS O8y casiveae ives opecnaee 655 , low, cause of,.. 665 » Symptoms of,.... 66% -y remedy and restoratives in cases of,. BS siaiaeiaeid sal 67 , typhus or r putrid, causes and symptoms of, .......... 70 , epidemic, cause of,...... 71 , Symptoms of,.......... , in the feet,... . purgative ball CLYSEOT) siciavieiciene oe sicemucace —, fever. powder, No. 1, 65 —_—_— se No. 2,. 655 » ever drink, w.sceesveeeen be ——, laxative draught,..... wen OT , diuretic ball,.........2005 6T Figg. See Corns. | ° Firing, barbarity of the opera- TION OF, .....cccceccvecccrssen BE INDEX. --——, In cases of strains, when PRODED) vaxievesvicavqeasgs cd TIT ‘Fistula in the withers, cause OB yafase:ss cnn sisieicid vis orataie wiasbaye sease AOS 2 SYMptoms,.........0.+06. 122 —-, method of cure, ......... 122 , operations necessary in, 123 BON LOCIODy wescsceavevave 124 ':Fleam, the spring, advantages OF, ssiswicwegsccueweseps dasseneeceOt : Fluidity of the blood,........... 43 : Follow you, how to learn a OTBE £0, .. 02 ee eeeeeeeseneeee 25 - Fornaiitations, great service of, in strains, .. o-. 198 _ Food of the horse,.............. 43 ‘Foot, constitutional defects in the form of the, ............ 7 , cutting away the horny part of thesole, reprobated, 56 . 2 Section of the.......... 166 , structure and physiology Of the, s.csncswelaniancas 164, 168 -——, mode of severing a, ..... 167 . blood vessels of the,..... 168 ,Tigaments and tendons of the,...... sinndjevelsvoiiornate trewidies LOS. , anatomy of the, ......... 169 ,and leg, description of the bones and integuments Of they...0. 6255 ce 24. » 169 _—_—, observations on ‘the dis. orders of the,...... Pessieeess 170 . remarks on the diseases of the,....... peaiGRReS Teens. 188 . Form, the improvement OF ps: .i50 28 France, ida of anticor AD seeeciosareee _French method "at cleaning BONES es ei eeiccecewe seis TOE , notions of strains,.. . 176 ——, military service, instruc-- ttions to the purchasers of : cavalry for the,............. 201 | Founder, causes of, ..... . 198 — --, im young horses,......... 199 , syffiptoms attenuing, ... 199 —, distinction between acute and chronic,.......... 200 , remedies in cases of,.... 200 . the effect of inflamma- tory fever, .............00005 200 , acute, origin and ‘ treat- ment Of,.........cececcne cess 09 Frush. See Thrush. ° a GENERAL rules and remarks on choking......... shewesnie O02 Genitals, how nourished,. i Glanders, how generated, ——-, observations on,... . predisposition to, ....... 129 ——. symptoms of the true,... 134 ——,as described a” La Fosse,..... Bidets dase vii ASD) ‘ controversy + as : to, com- municable, ...5:..,-....+-006 135 , of three sorts—two con- tASlOUS pce ceccssvacieiear os seca8 136 , cause of, , symptoms,..... , tests of true, ........ .... 138 , remedies for,............ 189 , legal restraints regard- ING pss coeswewsnts iGavinigeces 1S Glands, on the functions and diseases of the,...........29, 129 Grease, causes of,.. ‘ ——,, white feet liabie to,.... . 144 , Symptoms Of,.........+.. 44 » preventives and remed- LOS) ies secevanis asvweaeindwieiewneccn, LAE , regimen recommended,. 146 -——, alum wash, No. 1,....... 145 —, strong alum wash, No. 2, 145 -~——, strongest, or mercurial wash, NO. 3,.....0.seeeeeeere 145 , diuretic alterative powder,.......... as Sea eeeare . 146 , purging ball,... sone 146 , alterative balls, 146, 147 ——, diaphoretic ball,. «.. 146 , Molten, physiology of,.. 93 , its causes traced,.....,.. 94 , treatment of, ~ oF , Sedative clyster, ........ 94 Great gut, course of the.... 46 Gripes and inflammation of the bowels, distinguishing symptoms between,.. 90 eens symptoms of,... 96 3 treatinent'd in eases “of. 97 HALTER for the colt, the kind to be used, ............ 216 Haltering the colt, how to pro- © Ce6d BICOL, cs. anaanerexnes ves 217 Harness, breaking the horse ¥ Head, motions of the, indica- tions of pleasure and pain,. 14 ,@ large, a sign of slug- - BiShNESS, .... 0... cc eeeeee wees 17 , of animals,.......... seers 286 Heart, structure and funetions of the,........... “ 3 , organization of ‘the,. eisreie 37 , shape of the,......... ‘ , weight of oe Heat racing, ..........02+ Hide bound, caused by i fits tumours, ctienee te ‘ symptoms,..... sradeib oigteieis ‘150 ——, method of curing, . 150 , alterative laxative, 150 , tonic, No. 1,..... 150 ——, “ No. 2,..... 151 —— , alterative balls, ... - 151 Hip-joint, treatment in cases ‘ot strains of the, ............+. Hitching the horse toa sully. “ aid shape and make of the,. 11 , duty of studying deform- pees of the,.. . 164 —, bisecting the perfect, .. wee 166 -, internal structure of the, 166 , component parts of the, 166 a . brittle, a cause of sand- crack, . ‘i Horse, external, structure, ‘of My vennsnanawane 5 , evils resulting from ‘bad make and shape of the,.... 6 -——., length of body of the,... 15 hollow back,... ~ . food of the,.. of the leg and “foot ‘ot the,...... Pik ‘sziacpeenaaies « . impolicy of working the, too early,............-.-.-19, 170 , advice to purchasers of a 201 , Englishman’s descrip- + 192 tion of a good, .............. 202 , criterion by which to as- certain the age of a,........ 203 Hydrophobia, an incurable Malady} ssssccccsasecisees'ss 19 » Cases Of,........ 02... eee 159 . symptoms of, in the dog, 160 ——, im the horse,............. 160 ——, water no true test of, ... 161 . regimen recommended in, .. ass , writers ‘one -——,, purgative ball, ......... 162 INDIGESTION, diseases of,.. 45 Inflammation of the stomach, 44, 88 , of the liver,.. , and fever, distinction be- , causes Of,..............59 . restoratives in cases of,. , of the lungs, causes of,.. , Symptoms,.. a3 2 , stage horses liable ‘tol: , how incurred, ........... , how ianeceiaaae from Re ete aie 90 ———, of the kidneys, et Bl, “90 102 , of the bowels, symptoms , of the liver, eause of,. INDEX. » symptoms of, before yel- lowness comes on,.. 99 , liver and kidneys, ‘treat- ment i in cases oOf,............ 100 Tron defence. See Shoeing. Instructions, French military, for the purchase of pee 201 Instruments,.. 2 -. 316 Intestines, construction | ‘and diseases of the,...........44, 88 Jaundice, or yellows, cause of, 101 , symptoms of,..... . 101 -——, cure for,..............06. 101 Kidneys, functions and dis- eases Of the................. 51 , influence of inflamed.... 91 , inflammation of the..... 102 9 CAUSES OF..........0.c00ee + Symptons.. POUL O Bic ieit itera innieicizyscse a a ——, Mild purgative ball...... 104 -——, Embrocation............. 104 Knowledge and Parnes @ of the horse..... a ‘ wee 213 LAERTES, Mr. ee a capital leaper.. wissaisess 9 Lambing table.. ie i ‘ 317 Lameness, test for. ascertain- ing... +171, 205 _ remarks on.. -..-171, 105 , rest indispensible in eases Of........... Mepeeeeaigtine 170 Lampers, or Lampas, descrip- tion, symptoms, and method Of CULIN aeezcaacesaaebencecce 128 Lancet, objections to the, in blood-letting................. 208 Lawler, Denis, anecdote ‘of piace 196 Laying down the horse, how to UG Wisse tate temtnceenaaen woes 236 Leading the colt into a stable... 221 Leading the colt with a broke Leg and foot, on the disorders OF CDQ ceereeee sees cess eeeeees 170 -| MADNESS, canine, c~uses of. Legs, mechanical explanation of the form of the........... 6 Ligaments and tendons of the foot.. aes - 168 Live Bees that as gone in 2:25 or better.. sieslam ais Liver, situation of ‘the. efaviosie eas » functions and diseases of tS sca. ceineriic ial Sscoeieteinis a , Inflammation of the.. ——, ulcers and tumors on the, ———. complaints, and kidneys, discriminative symptoms OL iar vies ssid ¢ sige Locked jaw, s' symptoms. , remedies for.. , treatment of. Long-distance riding.... Lungs, description of the. -——, experiments on the...... ——-, review of diseases of the, , ulcer on the, frequently mistaken for worms........ » causes of inflammation Of CE si cicnnseeeau asain cress » Symptoms................ , restoratives in cases of 261 49 99 99 102 102 . 157 _. 157 72 72 15 Lymphatiecs, importance stimulating the...... 159 , Symptons of.............. ———+ Weatnient OF ees scccsaee Mallenders and sallenders, cause and cure of........... Man and the domestic animals, the relations between...... Mange, cure for the, 148.—See Surfeit » Ointment.............6.. —-, Alterative forthe No. 1.. “ “No. 2.. Medicines, apparatus for com- pounding.. Medicines, list ‘Of... 149 142 149 ws - 316 teserceeree 316 INDEX. Mengrims, tharacteristics of... 156 » remedies............ tee DBE Membranes, construction of the 27 , cellular, diseases of the, 28 Mercury, a specifie in farcy.... 141 green food improper under a course of,........ , precautions necessary in the use of................... 154 Midriff, its uses..............26, 34 Miller’s horses most liable to stone in bladder, and why,. 108 Minute directions to lay the horse down.............4 eens 248 Molten grease. See Grease. Mounting the colt, how to do it, 227 Muscles of animals........ aeecee 287 Muscles, their construction, shape, and uses.. cansiesantee 28 NAILING, importance of the operation of......... »» 186 risks attending the old - method.. . 186 ———, improved modern rode OP ses. . 187 “Nerves, construction and uses OLTBG cow asns x 30 ORGANS, large and small, de- scription of.. . 21 , of respiration, libable to several kinds of diseases... 35 , urinary, diseases of the. 105 PACING list, the 2:25......... 265° Pasture, how to oe the colt LOM iad eassanccdeanes beeen 214 Pegged, how to ascertain f whether a horse has been.. 206 Pelvis of animals............... 286 Perspiration............. 23 Phenomena, the trotting mare, 6, 9 Physiology of the stomach...... Pinning up the orifice, after bleeding, cautions relative PICUPISY 5.08 ssanscsisicecwenines as te. RE Poll-evil, causes of....... . 115 » symptoms of............. 116 ———, cure for by dispersion, 116, by suppuration. . . 117 -—-, cure for by dispersion, 116; by suppuration......... , form of bandage for..... » Method of operating, in CSCS Of ia ss cues cangeaaan ve , the seton, how applied . 118 . 118 , general remarks OB. 121 , and farcy, connexion of, 121 , distinction between...., 121 , embrocation......... vee. 116 , alterative ball..... _ 17 ——,, irritating mixture....... 119 digestive ointment, No. 1, 119 » scalding mixture, No.1 120 —_, aE No. 2, 120 ——,; Hs No. 3, 120 , digestive ointment, No. 2 121 Powell’s Management of wild Principles of the new method of horse-taming... Pulmonary patients, treatment Ob seneicees sade Pulse, observations on ‘the: state - 213 , a register of the state of the, recommended to be seetecseceeee 62 Purchasers of horses, advice to, 201 Purchasing a horse, rules for... 257 Putting a Halter on the colt..,. 216 QUITTOR, how caused........ 125 ——,, method of curing..... ae. 125 , mild treatment of, rec- ommended.. sistem sajna se TD , first alterative pall.. sees 126 . second Se | | Maite 126 RABIES, incurable,........... 159 ——, means of discriminating the true from the false,..... 160 INDEX. , progress of symptoms in, 160 ,hostrums recommended Afi ae * j « 162 Racing o: over r hurdles... seacees 268 Regimen and diet in cases of CONE i iinie es ene sjators Slay eunrahenteaterors Relapse, danger of, in cases ‘of SIFOIDS csvrscevaveeesseesxcsw 119 Respiration, its close connexion with the formation of blood, 31 , the organs of, liable to several kinds of diseases, .. , and exercise, effects of, . Riding a colt, how to do it, Ringbone, causes, symptoms, and remedies, ...........+++ Roarers, hereditary, Mr. Cline’s opinion respecting,......... Rules to be observed in bleed- IDSs ediesio'se Running turf,.............ceeeee 81 35 42 229 172 85 SADDLE galls, how caused, and remedy for,............ 124 Saddling the colt,... wrisiedataier 220 Sand-crack, cause of,. wi vaio 192 , Symptoms of,............. 192 , treatment in cases of,... 192 , remedies for, ............ 192 Searing, howto prevent a horse from, Secretions, uses of, redundant and defective,............... Shoe, shape of the, English, . , French,. cia theneeeaes , aD improved form of described,..........c0. eee ee 182 ---——, the patent, remarks on, sees oo. 180, 184 —, ‘the jointed, “183; Bracy Clark’s, 183; Goldfir.ch’s jointed, 183; Coleman’s frog shoe, 184; Teast’s...... sesee 188 , Tuinous consequences of trying on the, hot,.......... -——-—, importance of the opera- 22 - 181 181 tion of nailing the,......... 186 Shoes, various, for diseased feet,....... iceieis SivisRieieveias aitieiels 188 , east iron, objection to the use of, Shoeing, remarks on, , of preparing the hoof for, 184 , French method of,....... 187 Shoulder, conformation of the, 10 , lameness of the..... 15 See Strains. Sitfasts, how to remove,........ 125 Skeleton, explanation and prac- tical use of the,...........+ Sole;aanger of paring the, too 180, 185 Sores, French method of clean- ING ye swecaiee ceicg sete sate iatets sees 124 Spavin, varieties of, . 173 , bone, causes of,..... seeee 173 » symptoms and cure of,.. 174 Splents, cause and symptoms of, 175 , remedies for,.........-+. 175 , in some instances, occa- sioned by shoeing,.......... 175 . Liquid blister,... 175 Stables, close, prejudicial to health, cccccsseissgsecsgeaawe 3D , the necessity of ventila- tion in,.... asatecale wince 148 Stabling the colt, how to do it,. 215 Staggers, origin of, » Varieties Of,.......... 0066 , remedies for, , mad, acase of, Staling, excessive, or diabetes,. 1 Stallion, the condition of a,.... 3C7 Stallion and the brood mare... Stallions, on the choice of,..... Stand, without holding, how to make the horse,............. Steeplechases........... aSieisertiies Stifle. See Strains. Stomach, physiology of the,.... 43 , inflammation of the..44, 88 25 269 Stone, cases of, found in the INDEX. ——, of the back, sinew and ligaments, cause of, , Symptoms of,..... ——,, method of curing,.. . 178 , danger of relapse, ‘in cases of,. cowieigws seal BID. . Embrocation, No. 1,.... 178 No. 2,..... 178 —-, Blister, No. 3,........+.6. 179 , of the coffin-joint, cause Of cas wanparsecsccwscagewaeen BOE -, symptoms of, ose 195 » remedies for, 195 , of the shoulder,cause and symptoms of, , treatment in cases of.... ——-, whirl-bone (hip-joint) re- medies for,.........cseeevece , stifle, treatment of,. ... , back, cause and symp- toms of,. #08 -» 197 ‘ remedies, Tecommended Wijscwe . 198 Sthausien,: cause on ili, a. . 180 —, symptoms of,.... 131 , cure of, , bandage for,....... , inoculation for the, —_—. “ 195 196 197 197 , of the gullet,....... 133 , bastard,........ 184 , laxative ball,. o. 132 ——, laxative drench, oad denies 132 , stimulating liniment,. . 132 , fumigation,.....ecec+ee. 133 Stringhalt,..........scecceeseee 7, 197 Stubborn colt, how to manage ~ OG aus vay meme cuensnaennt ee 219 Surfeit, effects Of,.....-....0++8- 147 , cause, remedy, and cure DE ccauas vemwereiiaarecancaia ie TAB 1 WASD,.. ec cece ce cerenee sees 148 TABLES, weights, and mea- SUTOS,.- 2. cece cee se cnseee voce 315 Taming a horse with vicious Habits,.....cesveeceeeveveerey 202 Teeth, descripticn of the,...... 203 Tendons and ligaments of the LOO cc siessscicew cides wearers 168 Thoroughpin, cause of, and re- medies for,..... a setae stsioiare ac 173 Throat, sore, remedies in cases OL pieces cahicisjncuyemstieaiestotcrreke 78 , method of baudaging for 79 Thrush or “ frush,” cause and symptoms of,. : ——-, method of curing, Timidity of the horse,.. Tongue, state of the, a health- guage,.. 56 Tonics requisite ‘after inflam- matory diseases,.. on 69 Treatment after the ‘horse i is HOWE caw srenaran area tox . 244 Trotting turf 261 Tumors, internal and external, 42 , on the liver............66. , definition of..... ——, how engendered. -——, distinction between the single and the varied....... 112 , the kind of horse most Tale WO wssninrs sccxornnaiocas 112 , on the joints............. 113 . and abscess, general ob- Servations ON.............008 110 ULCER on the lungs, fre- quently mistaken for worms.. 39 Urinary organs, diseases of: the, 105 Urine, secretion of the......... 52 , chemical analysis of..... 53 , a good indication of the state of the body...... , suppression of the , balls, evil effects of..... 104 , incontinence of......... « 105 , bloody, cause of, and treatment recommended... 103 VEINS and arteries, their co- CONSETUCTION......+s0eceecees INDEX. Ventilation of stables, the im- portance of......... aan He 74 Veterinary knowledge, the ad- vantages Of.....c..ceeene eens 1 Vicious habits in a_ horse, treatment of.. albieiaan Vives, description, cause, ‘and symptoms of............. 126, 127 ——, its connexion with farcy and glanders................ 127 , cure for.. ae . 127 , false, method of remov- WARBLES. See Saddle-galls and Sitfasts. Water, no true test of rabies... Whirl-bone, strain of the, reme- 161 222 82 82 Wind-broken, how acquired... ——, varieties Of..........00.06 ~——-, causes Of..........64. 83 , regimen in cases of 84 , tonic ball,........ 84 , ball. 84 Windgalls, causes of... . 173 , temporary cure of....... 173 Windpipe, construction of the. 32 Withers, fistula in the.......... 122 Worms, general remarks on... 151 » CAUSES, Of eciccecasecacesa 152 , distinguishing symptoms WOE cose eib0eg sas fois vSres oid sbisiniauibjeis sicca . 152 ——, regimen recommended in cases Of........-...0eee eee 153 , cure for auowte 158 , No. 1, mercurial polus,. +. 153 ——, No. 2, purgative ball..... 154 , No. 3, laxative alterative DANS sc caunrs eee aeawasaen 154 , laxative powder, No. 1.. 155 » DANS. c.secircsisnar svawmerwi. 156 , powder, No. 2 . YELLOWS. See Jaundice. 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