tor - a prominent rock or pile of rocks on a hill. rock, stone - a lump or mass of hard consolidated mineral matter; he threw a rock at me.
To become an equine veterinarian, you must obtain a Doctor of Veterinary Medicine (DVM) degree from a college or university accredited by the American Veterinary Medical Association (AVMA). A DVM program takes four years to complete.
An aspiring equine nutritionist would typically first complete a Bachelor of Science, and then pursue a doctoral degree, either in veterinary medicine or equine nutrition. In-depth study of horse health, anatomy and digestion, as well as nutrition for different types of horses and lifestyles, is necessary for success.