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Our Horse Logic Professional formulations are the pinnacle of the 75 years John Ewing Company has been helping horses succeed. All products are shipped direct to barn: providing professional quality products for the elite athlete.


Find the Perfect Formula for Your Horse

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Our Show Safe Promise

Our products are produced in our facility in Colorado, and we ensure that any product with the Show Safe Badge is free from any prohibited substances from competition.

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"I’ve never seen a supplement that so dramatically improves every aspect of a horse’s life. Horse Logic Professional products make an indisputable difference in the way that our horses look, feel and perform.”

-Chad Evans, Evans Performance Horses

John Ewing Company has been a trusted name in the equine supplement business since 1946. Learn more about us and Horse Logic Professional.

Our trusted Horse Logic Professional products are scientifically formulated and proven to help horses. Purchase these affordable, palatable and easy-to-use products today!

Meet our team of independent sales reps, who are dedicated to working for you and your horse's needs.

Made in Colorado
Customer Satisfaction Guaranteed
Free Autoship Direct to Barn
Scientifically Formulated Blends

Professional's Program

We are proud to support the professionals that make the equine industry great. Our Professional's Program allows for individuals to provide the highest quality supplements to their clients' horses, while supporting their business.

Independent Sales Rep Program

Pursue a career in the equine industry on your own terms as a Horse Logic Professional Independent Sales Rep. Utilize your own connections to grow your business, with the support you need to succeed.