Have you registered for our May show yet? Do you plan to attend? We would love to see you May 8–10 in Eugene for a fun weekend of showing, community, and mustang partnership. If you have been thinking about joining us, now is the time. The May show is a great opportunity to get in the arena, build your horse’s experience, and earn lifetime points. A few reminders: • You can add classes at the show with no late fee, just the regular class fee • New members and horses can still

The International Mustang Horse Association (IMHA) is proud to announce our partnership with Teens and Oregon Mustangs for an exciting new event in 2026 — the Mustang Expo Show & Auction (MESA). 📍 Labor Day Weekend | September 4–6, 2026 📍 Linn County Fairgrounds | Albany, Oregon MESA will replace the traditional Mustang Adoption Challenge for 2026, ushering in a bold and dynamic new format designed to elevate competition, expand opportunity, and strengthen the future of mu

The International Mustang Horse Association (IMHA) is pleased to announce the release of the 2026 Rulebook Update. In 2025, IMHA introduced its first official rulebook. That foundational document established the framework for how we evaluate mustangs, host competitions, and recognize excellence within our community. We also hosted our very first IMHA-produced show in Yamhill, Oregon—an important milestone that marked the beginning of IMHA as an organization offering opportuni