| aavpt.org | American Academy of Veterinary Pharmacology and Therapeutics |
| aabp.org | American Association of Bovine Practitioners |
| aaap.info | American Association of Avian Pathologists (AAAP) |
| abvt.org | American Board of Veterinary Toxicology |
| aavp.org | American Association of Veterinary Parasitologists |
| aasv.org | American Association of Swine Veterinarians |
| aahanet.org | American Animal Hospital Association |
| aaep.org | American Association of Equine Practitioners |
| healthypet.com | Healthy Pet | Home |
| uu.nl | World Association for the History of Veterinary Medicine |
United States , Virginia , Herndon