ASPCA complete cat care manual by Andrew Edney ; foreword by Roger Caras

The complete cat's meow: everything you need to know about caring for your cat by Darlene Arden

The Humane Society of the United States complete guide to cat care by Wendy Christensen and the staff of the Humane Society of the United States

Caring for your aging cat: a quality-of-life guide for your cat's senior years by Janice Borzendowski

Real Food for dogs & cats: a practical guide to feeding your pet a balanced, natural diet by Dr. Clare Middle

Good old dog: expert advice for keeping your aging dog happy, healthy, and comfortable by the faculty of the Cummings School of Veterinary Medicine at Tufts University ; edited by Nicholas Dodman, with Lawrence Lindner

The complete healthy dog handbook: the definitive guide to keeping your pet happy, healthy & active by Betsy Brevitz

Mini encyclopedia of dog health by Roberta Baxter, Chris C. Pinney

Dr. Earl Mindell's nutrition and health for dogs by Earl Mindell with Elizabeth Renaghan