Pam Johnson-Bennett is a feline behaviorist and author living in Nashville, Tenn.
Nicholas Dodman, DVM, is a veterinarian and animal behaviorist at Tufts University Veterinary Medical School in North Grafton, Mass.
Larry Lachman, Psy.D., is an animal behavior consultant in Carmel, Calif., and co-author of Cats on the Counter (2000, St. Martin's Press).
Carole Wilbourn is a cat therapist in New York City, "Cats on the Couch" columnist and author of The Total Cat (2000, Quill).