The Mentality of Apes

How Dogs Think: What the World Looks Like to Them and Why They Act the Way They Do

Dog Training Bible: How to Raise Your Furry Life Companion into a Well-Behaved and Happy Good Citizen Using Positive Reinforcement Training Techniques

Mental Exercise for Dogs: Master the Art of Dog Stimulation with Practical Exercises, From Rainy Day Play to Outdoor Explorations

The Mentality of Apes

Dog Training Bible: All You Need to Know to Playfully Raise the Best Companion Ever from Puppy to Adult - Positive Reinforcement, Mental Exercises, and DIY Healthy Dog Food

Animal Wise

The Genius of Dogs: How Dogs Are Smarter Than You Think

Elephants on the Edge: What Animals Teach Us about Humanity

Readings in Animal Cognition (Bradford Books)