Birds
- The Academy of Natural Sciences
- Birds n WaysComplete Guide to Pet Birds, Pet Parrots & Exotic Birds
- Clemson University Radar Ornithology Laboratory
- Cornel Lab of Ornithology
- National Audobon Society
Catalogs
- Cherrybrook
- Care-A-Lot Pet Supply Warehouse
- Doggon Wheels Wheel Chairs and Accessories for Disabled and Handicapped Doggs
- Doctors Foster & Smith
- Gun Dog Supply
- In the Company of Dogs
- J-B Wholesale Pet Supplies
- Jeffers
- J and J Dog SuppliesEquipment for Dog Obedience, Agility, and Flyball
- KV Supply
- Max 200Agility and Obedience Equipment
- Orvis Pet Products
- PetEdge(N.E. Serum)
- Petco
- Revival Animal Health
- Valleyvet.com
Pet Stores
- DogwiseAll things Dog
- Groomers Choice Pet Products
- Groomer's Mall
- LDC Professional Pet Products
- Nature's Farmacy
- Hogan Leather Specializes in Leather Dog Collars and Leather Dog Leashes
- Mutts & Butts
- Petco
- Pet Expo
- Petsmart
- Pet Supplies Plus
- Otis and Claude Fetching Dog ToysFor The Descriminating Dog
- Ryan's Pet Supplies
- Satin StitchesPersonalized Dog Collars and Leashes
- Sandicast
- SitStayExtraordinary Dog Supplies at Great Prices with Fantastic Customer Service
- Softouch ConceptsDog Harness and Dog Training Supplies
- The Weimaraner Shop
Pet Info
- AKC Schedule of Points
- The American Kennel Club
- Animal Planet
- Clicker Training Center
- Digital DogDedicated to teaching everyone about "The Dog Within Us"
- Dog Channel
- Weimeraner Club of America
- The American Animal Hospital Association
- Working Dogs Cyberzine
- The Kong Company
- ASPCA Poison Control Center
- North American Flyball Association
- The Orthopedic Foundation for Animals
- Petfinders
- Purina Pet Care Center
- A Treasury of Pet Humor
- PetPlace.com
- The United States Dog Agility Association
Canine Health
- AKC Canine Health Foundation
- The American Animal Hospital Association
- The American Veterinary Medical Association
- ASPCA Animal Poison Control Center
- Texas A&M University College of Veterinary Medicne
- Doctors Foster & Smith PetEducation.com
- Dog Owners Guide: Bloat
- EarthAnimal.com
- HealthyPets.com
- Long Island Veterinary Medical Association
- The Merck Vet Manual
- NaturalRearing.com Information on Natural Rearing and alternative, holistic, complementary health care for pets
- The Net Vet
- Orthopedic Foundation for Animals
- 1800-PetMeds America's Favorite Pet Pharmacy and Health Resource
- Purina Pet Care Center
- The Senior Dogs Project
- Special-Needs Pets
- Vet Info
- Tufts University Cummings School of Veterinary Medicine
- VeterinaryPartner.comThe world's first and largest online veterinary database and community.
Pet Insurance
Dog Behavior
Reptiles
- HerpCam.com Webcams and information dedicated to reptiles and amphibians
- www.Venemous.comA brief overview into the keeping of venomous animals
Dog Show Superintendents
Pet Portraits
Dog Show Photographers
Pet Travel
- BringFido.com
- Companion AirWhere Pets and their Families Travel First Class
- DogFriendly.com
- doginmysuitcase.comThe one-stop-shop for all your pet travel needs
- Takeyourpet.com
- Fido FriendlyPet Friendly Hotels
- LetsGoPetsTake your pet where you Go
- PetCentricPlay Like a Pet
- Pet Friendly Travel
- MyLuckyPet.comPet Friendly Hotels & Motels
- 1-click Pet Friendly Hotels and Resorts
- PetsWelcome.com
- Traveldog.com
- Vacationing With Your Pet