1) Chihuahuas (2006) by Richard Miller.

2) The Chihuahua Handbook (2000) by Dr. D. Caroline Coile.

3) The Everything Chihuahua Book: A Complete Guide to Raising, Training, and Caring for Your Chihuahua (2006) by Joan Hustace Walker.

4) The Taco Bell Chihuahua Sticker Book (2000).