Celia Haddon - British Author whose site has plenty of info on cat behavior
George the Cat - Qualified Agony Aunt for Cats worried about or irritated by their Humans.
Susan Thixton, the Self-Described 'Ellie Mae Clampet' of Petsumerism since 2006!
Truth about Pet Food
Snookums: The Cat food for Cats with chutzpah!
Feline Nutrition Education Society & RawFedKitty Campaign: NOT as Controversial as Many
Claim - Decide for Yourself
The Indoor Pet Initiative for Cats & Dogs: A Project of Ohio St. Univ. College of Veterinary Medicine
CatInfo.org - Common Sense. Healthy Cats
Little Big Cat - Holistic Feline Health, Nutrition, & Behavior
Only Natural Pet Store: Holistic Healthcare Library and Community
The Conscious Cat
Peggy's Kitty Blankies!
Lorie Huston - Pet Healthcare Gazette