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Welcome to the Rocky Mountain Breeders Association website.
We hope you will find it informative.
Thank you for visiting!


Rocky Mountain Breeders Association is a non-profit organization founded in 2001 for the development, promotion and marketing of quality stock and performance horses. It comprises an active group of over 50 ranches raising quarter horses, paints and appaloosas. We have recently expanded to acknowledge that there are other breeds which are fully capable of cow horse events, including Paints, Arabians, Appaloosas, & Morgans.  RMBA represents over 1000 horses, including some great stallions and excellent bloodlines. Most of our members reside in Montana, but we also have members from other surrounding western states.

Throughout the year, RMBA hosts seminars, Clinics, A Stallion Service Auction, Ranch Horse Competitions, as well as an Annual Breeders Sale.

2018 Stallion Service Auction (2 Segments)
(1st starts Jan 15 and ends Feb 15, the 2nd starts Feb 16 and ends Apr 1)
Ranch Horse Competition Clinic
Reining, Cow Working, Ranch Roping, & Trail Clinics
Ranch Horse Competition Series
And More……..

Please check out our “Events” page for more details on all these events.