The feet of horses being the very basis of support, upon which the safety and expedition of the frame entirely depends, they are entitled to every possible degree of care and attention; more particularly in the winter season, when, from neglect, so many ills and inconveniences are known to arise. The injuries, accidents, and diseases, to which the feet are constantly liable, consist of cracks in the heels, scratches or lacerations, stubs and bruises of the outer sole, or upon the verge of the coronet between hair and hoof, corns, sandcracks, thrushes, canker, quitter, ringbone, and footfounder; exclusive of the frequent injuries sustained in shoeing, by the ignorance, indolence, or obstinacy of those smiths who, having no professional reputation to support, are too innately confident in their own ability to bear instruction. As the defects thus enumerated will be found individually enlarged upon under distinct and separate heads, it becomes only necessary here to lay down such general rules for the regular management of the feet, as may (properly attended to) prove the means of prudent prevention; not more in respect to the trouble and expense of disease, than of the most mortifying and repentant anxiety. These defects and disquietudes are seldom found but in the stables where the master rarely or ever condescends to obtrude his person and commands upon the tenacious dignity of a self-important groom; the preserving industry of whose careful endeavours, and the pliability and elasticity of whose joints, if properly exerted, would prove the truest and most infallible preventive of swelled legs and cracked heels, in preference to all the nostrums ever yet brought into private practice or public use. And those who unfortunately encounter these ills, may generally, and with justice, attribute them much more to the constitutional tardiness of the professed groom (or occasional strapper) than any defect in the constitution of the horse. The feet of different horses vary exceedingly in what may be termed the texture or property of the hoof, and this is in general regulated by the colour of the legs and feet. There are few horses with white heels but what have white hoofs also; and these are always more liable to, and susceptible of, defects and weakness, than those of an opposite description. The sound, firm, dark-coloured hoof of the bay, brown, or black horse, is seldom found defective; but those of other coloured horses are most subject to weak, thin soles, displaying a prominence on each side the frog occasioned by a too feeble and inadequate resistance to the force of the membranous mass within; feet of which description are also frequently found to have the corresponding concomitant of a brittle hoof, the edges of which are incessantly splitting, and throwing out a constant threatening of sandcracks, with the additional mortification of being subject to inveterate thrushes, or an almost constantly diseased or putrefied state of the frog.