Veterinarian. Horseman. Trusted Leader.

Board-certified in equine internal medicine, Dr. Rob Franklin is a nationally recognized expert in horse health. He’s led the profession as president of both the American Association of Equine Practitioners and the Texas Equine Veterinary Association while also providing clinical expertise to the legendary 6666 Ranch, managing their toughest medical cases and optimizing performance from the ground up.

With 6666 Equine Supplements, Rob brings a lifetime of trusted knowledge and a relentless standard of care to every formula we make. No fluff. No fads. Just what works — backed by science, built for the ranch.