Links

Interscholastic Equestrian League (IEL)
www.theiel.org

Los Angeles Horse Shows Association (LAHSA)
www.lahsa.com

Orange County Horse Show Association
www.ochsa.org

United States Dressage Federation (USDF)
www.usdf.org

United States Equestrian Federation (USEF)
www.usef.org

United States Hunter Jumper Association (USHJA)
www.ushja.org

USDA Veterinarian Services
www.aphis.usda.gov/animal_health/vet_biologics/