1) A Firehouse Chihuahua Guide: How to Raise Happy and Healthy Chihuahuas (2008) by Melissa Bunker. Self-published guide to chihuahua care.
2) Chihuahua's "Big Personality, Little Dog" (2008) by Sara Goodman, self-published booklet of photographs of the author's chihuahua.
3) Crissy LeeAnn's Life (2008) by Janet Blaylock, minimalist self-published pamphlet about a beloved chihuahua-terrier mix.
4) Angel Ears Puppy Photo Book (2008) by Mary Sue, self-published photo book of chihuahua pictures.