- The Body Language and Emotion of Dogs: A Practical Guide to the Physical and Behavioral Displays Owners and Dogs Exchange and How to Use Them to Create a Lasting Bond
- The Body Language and Emotion of Cats
- Preparing for the Loss of Your Pet: Saying Goodbye with Love, Dignity, and Peace of Mind
- The Invisible Leash
- Catsmart: The Ultimate Guide to Understanding, Caring For, and Living With Your Cat
- Gwendolin Sims Warren
- Ernest F. Pecci
- Dorothy Walin
- Masayuki Shimabukuro
- Leonard J. Pellman
- Willard Aldrich
- Betty Smith
- John J. Heaney
- Anne Rogers Clark
- Adam F. Szczawinski
- Marge Naples
- Ian Pickup
- Geraldine M. Roach
- David Layton
- William J. Walsh
- Dominique C. De Vito
- Seymour N. Weiss
- Nancy Gibson
- Betty Baxter
- David Blaxter