Katherine Houpt, James Law Professor of Animal Behavior, is a veterinarian so her degree is VMD. She is also a PhD and board certified by the American College of Veterinary Behaviorists. She has published a textbook titled Domestic Animal Behavior, now in its fourth edition, as well as numerous scientific articles. Her current research interests are cribbing and foal rejection. She has ridden and fallen off horses in more countries than most, and rides her grey Arabian gelding at home. See the Behavior Clinic Web site www.vet.cornell.edu/abc for more information.