Lights, camera, action! JR is an 11-year-old Quarter Horse gelding with a star-studded past as a “stunt double” horse on the set of Yellowstone, often ridden by Kevin Costner himself! JR’s remarkable versatility shines as he effortlessly adapts to his riders’ energy and skill level. Whether it’s a brand-new participant needing gentle guidance or an advanced rider seeking a challenge, JR rises to the occasion. He loves to work and is a true asset to our program, seamlessly fulfilling every aspect with enthusiasm and enjoyment.