What Your Cat Is Trying To Tell You: The secret to a happy, healthy cat
What Your Dog is Thinking: The Science Behind Your Dog's Behaviour and How to Improve It
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)
What the Dog Knows: scent, science, and the amazing ways dogs perceive the world
Dog Speak: What Your Pet is Trying to Tell You
