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

Inside of a Dog: What Dogs See, Smell, and Know

Decoding Your Dog: The Ultimate Experts Explain Common Dog Behaviors and Reveal How to Prevent or Change Unwanted Ones

The Other End of the Leash: Why We Do What We Do Around Dogs

How to Raise the Perfect Dog: Through Puppyhood and Beyond