American Animal Hospital Association (AAHA) This is another large national veterinary organization with several pet owner sites for information and fun!

American Veterinary Medical Association (AVMA) This is the largest veterinary organization in the United States and this site has an abundance of information about veterinary medicine for the veterinarian and for the pet owner.

American Cat Fanciers Association

American Dog Trainers Network

American Humane Association

American Kennel Club

Complementary and Alternative Veterinary Medicine

Delta Society

Future Farmers of America (FFA)

National 4-H Council