Competition for admission to veterinary school is keen. Job prospects may be better for those who specialize in farm animals than for small animal practitioners because fewer graduates have a desire to work in rural and isolated areas. Nature of the Work Veterinarians play a major role in the health care of pets, livestock, and zoo, sporting, and laboratory animals. Veterinarians also use their skills to protect humans against diseases carried by animals, and conduct clinical research on human and animal health problems.
Most veterinarians perform clinical work in private practices.
About one-half of these veterinarians predominately or exclusively treat small animals. Small animal practitioners usually care for companion animals, such as dogs and cats, but also treat birds, reptiles, rabbits, and other animals that may be kept as pets. Some veterinarians work in mixed animal practices, where they see pigs, goats, sheep, and some nondomestic animals, in addition to companion animals. Veterinarians in clinical practice diagnose animal health problems, vaccinate against diseases such as distemper and rabies, medicate animals with infections or illnesses, treat and dress wounds, set fractures, perform surgery, and advise owners about feeding, behavior, and breeding. A smaller number of private practice veterinarians work exclusively with large animals, focusing mostly on horses or cows, but may care for all kinds of food animals.