veterinary science deals with the prevention, management, diagnosis, and treatment of disease, disorder, and injury in animals. the course will cover many of the same topics covered on a medical degree, but focusing on animals rather than humans. veterinary science is offered in undergraduate, postgraduate and diploma and doctoral courses in India. PHD in Veterinary Science is a three Year Doctorate Course. It is a doctorate level program which is based on the M.Phil/Postgraduate candidates.