If some curious gentleman would procure the head of a fallow-deer, and have it dissected, he would find it furnished with two spiracula, or breathing places, besides the nostrils; probably analogous to the puncta lachrymalia in the human head. When deer are thirsty they plunge their noses, like some horses, very deep under water while in the act of drinking, and continue them in that situation for a considerable time; but, to obviate any inconveniency, they can open two vents, one at the inner corner of each eye, having a communication with the nose. Here seems to be an extraordinary provision of nature worthy our attention; and which has not, that I know of, been noticed by any naturalist. For it looks as if these creatures would not be suffocated, though both their mouths and nostrils were stopped. This curious formation of the head may be of singular service to beasts of chase, by affording them free respiration: and no doubt these additional nostrils are thrown open when they are hard run.—Buffon—White’s Selborne.
False Quarter, s.
False Quarter is a defect in the hoof of a horse, originally occasioned by some injury producing a destruction of parts, as quitter, canker, wounds, treads, bruises, or such formation of matter by which a part of the hoof has been unavoidably destroyed, or necessarily taken away. In the regeneration of parts, the incarnation (from the rigid and horny nature of the hoof) is irregular and imperfect, forming a sort of cleft (or artificial union) with the sound part upon the surface, productive of a sensible weakness underneath. This imperfect and defective junction renders such quarter, as it is called, inadequate to the weight it is destined to bear; in which case much judgment is required, and may be exerted, in the palliation, as perfect cure is not to be expected. Care must be taken in forming the shoe to relieve the tender part from the pressure, by hollowing it at that particular spot, and letting the bearing be fixed entirely upon the sound parts. By constant attention in reducing the prominent edges of the irregular projection with the fine side of the rasp, and a few occasional impregnations with fine spermaceti oil, the hoof may be sometimes restored to its original formation.—Taplin.
Farcy, s. The leprosy of horses.
Farcy is intimately connected with glanders; they will run into each other, or their symptoms will mingle together, and before either arrives at its fatal termination its associate will almost invariably appear. An animal inoculated with the matter of farcy will often be afflicted with glanders, while the matter of glanders will frequently produce farcy. They are different types or stages of the same disease. There is, however, a very material difference in their symptoms and progress, and this most important of all, that while glanders are generally incurable, farcy, in its early stage and mild form, may be successfully treated.
Veterinary writers tell us that it is a disease of the absorbents in the skin, and therefore the first indication of this disease, even before any drooping, or loss of condition, or of appetite, is generally the appearance of little tumours—farcy buds—close to some of the veins, following the course of the veins, and connected together by a kind of cord, which farriers call corded veins. When they are few and small they may possibly exist for several weeks without being observed; but at length they increase in number and in size, and become painful and hot, and some of them begin to ulcerate. They appear usually about the face or neck, or inside of the thigh, and in the latter case there is some general enlargement of the limb, and lameness.
In some cases, however, the horse will droop for many a day before the appearance of the buttons or farcy buds; his appetite will be impaired;—his coat will stare;—he will lose flesh. The poison is evidently at work, but has not gained sufficient power to cause the absorbents to swell. In a few instances these buds do not ulcerate, but become hard and difficult to disperse. The progress of the disease is then suspended, and possibly for many months the horse will appear to be restored to health; but he bears the seeds of the malady about him, and, all at once, the farcy assumes a virulent form, and hurries him off. These buds have sometimes been confounded with the little tumours, or lumps of surfeit. They are generally higher than these tumours; not so broad; have a more knotty feel, and are principally found on the inside of the limbs, instead of the outside.
Few things are more unlike, or more perplexing, than the different forms which farcy assumes at different times. One of the legs, and particularly one of the hinder legs, will suddenly swell to an enormous size. At night the horse will appear to be perfectly well, and, in the morning, one leg will be three times the size of the other, with considerable fever, and scarcely the power of moving the limb.
At other times the head will be subject to this enlargement—the muzzle will particularly swell, and a stinking discharge will issue from the nose. Sometimes the horse will gradually lose flesh and strength; he will be hide-bound—mangy eruptions will appear in different parts; the legs will swell; cracks will appear at the heels, and the inexperienced person may conceive it to be a mere want of condition combined with grease.