- American Association of Equine Practitioners
- American Veterinary Medical Association
- Larimer County Horseman’s Association
Educational Links
- Colorado State University Orthopaedic Research Center
- North Carolina Cooperative Extension Service
- The Horse Magazine
- University of Kentucky College of Agriculture Equine Initiative
- University of California Veterinary Genetics Laboratory
United States Veterinary Medical Schools and Colleges
- Auburn University
- Colorado State University
- Cornell University
- Iowa State University
- Kansas State University
- Louisiana State University
- Michigan State University
- Mississippi State University
- North Carolina State University
- Ohio State University
- Purdue University
- Texas A&M University
- Tufts University
Breed Associations
- American Paint Horse Association – APHA
- American Quarter Horse Association – AQHA
- American Shire Horse Association
- American Trakehner Association
- Appaloosa Horse Club
- Arabian Horse Association
- Clydesdale Horse Society
- Dutch Warmblood Studbook
- Jockey Club – Thoroughbred Registry
- Morgan Horse Association
- Shetland Pony Stud Book Society
