Barbara M. Linde 
Coyotes and Wolves Are Not Pets! [PDF ebook] 

Coyotes and wolves may look like the neighbor’s dogs, but don’t be fooled. They’re wild animals and are ruled by instinct. This book explains how dogs were domesticated over hundreds of years to be suitable companions for people. Readers come to know the differences between coyotes, wolves, and man’s best friend. Real-life canine encounters underscore the issues and offer a persuasive viewpoint about the practice of keeping wild animals as pets.