- Best Friends Animal Society
- Mission: P.E.T.S. is a FREE online magazine for dedicated animal lovers. It’s a one-stop portal for all things animals and the people that love them!
- 1-800 Pet Meds
- HSUS
- Moore Pet Supplies
- View or post lost pets and found pets, and post free pet classifieds.
- PETA People for the Ethical Treatment of Animals
- Save Homeless Animals
- American Veterinary
- IPATA
- Pet Place
