Legendary

Equine Supplements

Developed by world-class equine veterinarians and nutritionists using the latest research and innovation, we've crafted the best supplements for today's performance horse.

Introducing

Four Sixes Ranch Nutriments

For the horse who starts work before the sun rises and quits only when the job is done, the Four Sixes Ranch Nutriments are ranch-tested and approved for horses in the arena, on the racetrack, or down the trail.

With the goal of providing trusted nutrition to horses, these formulas were created to Renew, Restore, Refresh, and Revive all horses, at any age, across every discipline.

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Our Commitment

150 Years of Breeding, Raising, and Caring for Horses

In the same era that President Ulysses S. Grant designated Yellowstone as the first National Park and the very first Kentucky Derby was run, the Four Sixes Cowboys rode out from the headquarters on what would one day become some of the greatest utility and sport horses the world would ever know.

Staying relevant to become a legend in the horse business like the Four Sixes Ranch has required adapting and adopting new technology and best practices. Today we manage mares, foals, performance, and solid working horses. Each requires different feed and supplement care based on specific needs.

And we are proud to bring our superior formulations to horse owners everywhere.

Committed to Excellence

Our Story and Team

As renowned equine veterinarians, we hold a strong commitment to ethical practices, products of the highest quality, and to serving owners to achieve health and performance with their horses.