The Science & Secrets of Dogs: How Dogs Think, Feel, and Communicate — The Science of Dog Behavior Explained in Plain Language for Everyday Dog Owners (The Family Dog Series Book 1)
The Inner Life of Cats: The Science and Secrets of Our Mysterious Feline Companions
Wonderdog: How the Science of Dogs Changed the Science of Life – WINNER OF THE BARKER BOOK AWARD FOR NON-FICTION
Professional Gundog Training: The Trade Secrets
Feeding Dogs: The Science Behind The Dry Versus Raw Debate
Purr: The Science of Making Your Cat Happy
