- 1st Spot Pets - Personally reviewed links on pets, shelters, dogs, cats, fish, birds, and pet stores.
- 411Pets Directory - A complete directory for pets and pet related products.
- Animal Focus - Directory and forum for all animal and pet needs.
- Animal Related Link Exchange - Directory of pet related sites. Numerous categories, including dogs, cats, horses, aquatics, domestic, wild, rescues, and reptiles.
- AnimalSearch - Family-safe search engine for animal related web sites.
- Australian Pet Link - Collection of links to pet sites and books from amazon.com, also with discussion forums for dog owners and advertising boards for dogs, cats and birds.
- Cool Animal Pages - Portal to animal related sites on the web. Focus is on good design and great content.
- Fauna.org.uk - Animal directory including reccomended reading, links, forums and gallery.
- NetPets - Directory with sites and articles on bird, dog, cat, horse and fish covering products, services, breeders, clubs and societies, and general information.
- Next Day Pets - Directory of classified advertisements from breeders, as well as providing breed information.
- NothingButPets.com - A large pet and wildlife portal.
- OzPets - Information on all pets including dogs, cats, horses, small animals and reptiles.
- Pet Advantage - Pet related search engine and directory.
- Pet Links by GlennaJoRose Graphics - Links to sites of interest to pet lovers.
- Pet Net - Links to information about specific animals. Includes links organized by region, pet horoscopes and a list of pet names.
- Pet Pages Central - Search engine for sites about all species of pets.
- Pet Resources Directory - Portal for pet related sites on the internet.
- PetDir.com - Directory for dog, cat, bird, fish, horse, reptile, and other pet site. Accepts URL submissions.
- Petfo.com - An online guide to pet related web sites.
- Pets 4 You - A large resource for animal enthusiasts with a directory of breeders and links to sources offering pet supplies and products, and to rescues and shelters.
- Pets-World.net - Pet and animal search engine and community.
- PetSearcher - A search engine for all things animal related. Also a list of pet names.
- Petting Farm Directory - Petting zoos sorted by state and city.
- Planet Pets - Pet information and business directories. Includes articles, advisor columns, chat, and message boards.
- Yellopet - Specialized search engine and directory for dog, cat, and horse sites.