The veterinary surgeon : or, farriery taught on a new and easy plan ; being a treatise on all the diseases and accidents to which the horse is liable; the causes and symptoms of each, and the most approved remedies employed for the cure in every case; with instructions to the shoeing-smith, farrier, and groom, how to acquire knowledge in the art of farriery, and the prevention of diseases. Preceded by a popular description of the animal functions in health, and showing the principles on which these are to be restored when disordered /