Cat Health Guidelines for Veterinarians from the American Association of Feline Practitioners and the American Animal Hospital Association
The American Association of Feline Practitioners (AAFP) and the American Animal Hospital Association (AAHA) release the AAFP/AAHA Feline Life Stage Guidelines.

Indoor Cat Initiative-The Ohio State University College of Veterinary Medicine
The Indoor Cat Initiative was created to enrich the lives of indoor cats.  During this Holiday Season, we invite you to join us in our efforts to make the lives of cats better around the world.  During 2009, we provided information and assistance more than 150,000 times to cat lovers living in the US, Canada, Europe, Asia and Australia.

The Cat Fanciers' Association
A non-profit organization founded in 1906. The first cat shows licensed by CFA were held during 1906 - one in Buffalo and one in Detroit. The first Annual Meeting was held in 1907 at Madison Square Garden.  Over the years, CFA has registered over a million pedigreed cats. The association has over 600 member clubs and annually licenses approximately 400 cat shows world-wide.

Winn Feline Foundation
The Winn Feline Foundation was founded by the Cat Fanciers' Association (CFA) in 1968 to create a source of funding for medical studies to improve cat health and welfare. The Foundation was named in honor of CFA's longtime attorney and advisor, Robert H. Winn. CFA continues to be actively involved by providing invaluable office, publication and meeting support. Winn has funded over $3 million in health research for cats at more than 30 partner institutions world-wide.

Catster
Catster-Our goal is to allow for the purest online reflection of people's love and enjoyment of their dogs and cats. As long as our members keep thinking we're the cat's meow, we'll keep adding features customized to just how they want them.

Cats Centerstage
Cats Centerstage is a great website with all kinds of information and articles about cats, from health to grooming to play to breed standards!