Dr. Carr obtained a veterinary qualification in 1982 and has taught courses in pig production medicine at various schools around the world, including the Royal Veterinary College, the University of Liverpool, Murdoch University, and Iowa State University. He is also the author of 25 classic books in the pig industry, including "Pig Health Management". Dr. Carr has been recognized as an outstanding pig veterinarian by the Royal College of Veterinary Medicine in the UK and the Australian College of Veterinary Medicine Committee, with a significant impact on the pig industry and rich theoretical and practical experience.
