American Pet Association- Promotes responsible pet ownership with educational, resources and links.
Healthypets - Information and products from veterinarians and pet health professionals.
HealthyPetsForYou.com - Articles, resources and pet info. Links to pet product sites.
Healthypooch.com - Reference information, expert articles, all natural pet products, insurance, bulletin boards and more. (****)
Pet Sitter Yellow Pages - Directory of pet sitters.
Petmed Express - Pet health information, resources and products to maintain your pet's good health.
PetOwnerClassifieds.com - Bulletin boards for pet owners and pet listings.
Pets911.com - Online lost and found for pets. Also contains info, resources and shelter info.
Petsmart.com - Information, guides, food, supplies, training tips and more, schedule monthly deliveries of supplies. (****)
Vetinfo - Have your questions answered by veterinarians. Subscription required.