Fat Cat Inc.
Feline information to include health-related.
http://www.fatcats.com/

Cat's Pride
Makers of kitty litter. Information on litter boxes, and care.
http://www.catspride.com

Cat Health, Illness, & Well Being Topic Library
Links to various sites relating to cat health.
http://www.geocities.com/Heartland/Pointe/9352/alphalinks.html

Catvet
Maintained by a feline specialist veterinarian and concentrates on issues relevant to pedigreed cat breeders and fanciers, with information, case histories, and photos.
http://catvet.homestead.com/

MuttCats.com
Featuring cat health and welfare information and free pet memorial pages.
http://muttcats.com

Peteducation.com
Multiple articles written by vets describing feline health, behavior, diseases, and grooming.
http://www.peteducation.com/index.cfm?cls=1

Meow Meow Monthly
Answers feline health questions.
http://www.angelfire.com/mo2/KittenCats/index.html

Feline Friends and Familiars
A few health tips for feline familiars.
http://www.geocities.com/Athens/Oracle/7502/feline.html

Feline Zoonoses and You
A description of diseases cats can transmit to their owners.
http://home.earthlink.net/~featherland/off/zoonoses.html

Feline Health Links
Links to sites that focus on specific health issues for cats such as CRF, constipation, nutrition, feline cancer, latest research, holistic, diabetes and diet.
http://www.thensome.com/felinehealthlinks.htm

So You Want To Know About Kitties
General information about care and rescue.
http://www.geocities.com/tesseract125/

21Cats.org
Provides information to improve the health and well-being of cats.
http://www.21cats.org/

The Concerned Cat
Veterinarian Jon Vilhauer examines feline health care issues.
http://www.placervillevet.com/concerned%20cat.htm

Feline Advisory Bureau
Charity devoted to the health and welfare of cats and the encouragement of feline veterinary specialization. Health and care articles, PKD disease and screening information.
http://www.fabcats.org/

Cat Help Online
Feline health care information, glossaries, library, emergency considerations, veterinary information, articles and references.
http://www.cathelp-online.com

Bengal Cat Health Corner
Offers articles on a variety of health related topics.
http://www.hdw-inc.com/healthcorner.htm

Feline First Aid
Tips to follow to distinguish minor afflictions from true emergencies and how to address the situations.
http://www.sniksnak.com/cathealth/

Hartz Company Cat Pages
FAQs and other information about cat care and Hartz products for cats.
http://www.hartz.com/cats/

Revolution from Pfizer
Safe, once-a-month application protects cats from ear mites, scabies, hookworm, roundworm, ticks, and other harmful parasites.
http://www.revolution4cats.com/display.asp?country=US&lang=EN&drug=RV&species=FL&sec=010

Cornell Feline Health Center
Information for cat owners and veterinarians, including fact sheets covering several conditions and syndromes.
http://www.vet.cornell.edu/fhc/

The Cat Site Health
Articles on various diseases, conditions, and nutrition.
http://www.thecatsite.com/Cats/Cat_Health.html

Cat Info: Alphabetical Index
Information resource for cat health care and behavioral issues.
http://www.vetinfo4cats.com/catindex.html

Veterinary Information for Cats
Cat health and behavioral issues. Information resource for the cat owner.
http://www.vetinfo.com/cencyclopedia/ceindex.html

Cat Website
An organization dedicated to saving stray cats. Also information about cat care, food, breeds, adoption, and how you can help.
http://catwebsite.googlepages.com

About Cats Online
Provides articles about cats on a variety of health and behavioral topics.
http://www.aboutcatsonline.com

Cat Professional
Organisation providing specialist feline veterinary care and advice to cat owners and veterinary professionals. Provides free downloadable articles, and books on feline health to purchase.
http://www.catprofessional.com

Ask The Cat Doctor
Dr. Shelby Neely, a veterinarian specializing in feline medicine, behavior and surgery answers questions from readers. Also includes articles about cats, photos, videos and cat merchandise.
http://www.askthecatdoctor.com