Books in Veterinary Science and Veterinary Medicine. Find here a collection of Veterinary books for students and professionals. Veterinary science as a subject concerns the treatment of a range of different animals – from domestic pets to farmyard animals – and combines an array of subjects like anatomy and animal behaviour, as well as niche subjects like parasitology (the study of parasites) and gastroenterology (the study of the stomach and. Veterinary medicine is the branch of medicine that deals with the prevention, control, diagnosis, and treatment of disease, disorder, and injury in animals. Along with this, it deals with animal rearing, husbandry, breeding, research on nutrition, and product development.