Wild Justice: The Moral Lives of Animals
2010년
The Emotional Lives of Animals: A Leading Scientist Explores Animal Joy, Sorrow, and Empathy
2024년
Dogs Demystified : An A–Z Guide to All Things Canine
2023년
Canine Confidential : Why Dogs Do What They Do
2018년
A Dog's World : Imagining the Lives of Dogs in a World without Humans
2021년
Unleashing Your Dog : A Field Guide to Giving Your Canine Companion the Best Life Possible
2019년