American Veterinary Medical Association at http://www.avma.org 

Canine Health Foundation at http://www.akcchf.org 

Canine Health Information Center at http://www.caninehealthinfo.org

National Animal Interest Alliance at http://www.naiaonline.org 

Onofrio Dog Shows, L.L.C., at http://www.onofrio.com

Orthopedic Foundation for Animals at http://www.offa.org 

Responsible Pet Owners Alliance, Inc., at www.responsiblepetowners.org

Texas A & M College of Veterinary Medicine at http://www.cvm.tamu.edu