What Your Dog is Thinking: The Science Behind Your Dog's Behaviour and How to Improve It
Your Dog Is Your Mirror: The Emotional Capacity of Our Dogs and Ourselves
How To Speak Dog: A Complete Family Guide to Dog Body Language, Emotions, Signals, Stress Signs, and Understanding What Your Dog Is Really Saying (The Family Dog Series)
How to Speak Dog: A Complete Family Guide to Dog Body Language, Emotions, Signals, Stress Signs, and Understanding What Your Dog Is Really Saying: 2 (The Family Dog)
Test Your Cat: The Cat IQ Test - Is your Cat an undiscovered Genius?
