About Us

Robert Slack & Kami Rollins

The Yearling Start — Washington, Oklahoma

At The Yearling Start, our work begins long before a young horse ever takes its first ride. We’re a small, dedicated team built on shared values: patience, clarity, consistency, and a deep respect for the horse in front of us. Together, we’ve shaped a program that slows things down so young horses can grow up confident, soft, and ready for a lifetime of good work.

Who We Are

Robert Slack brings decades of horsemanship experience, a quiet presence, and a natural ability to read a horse long before it ever shows a behavior. His approach is steady, thoughtful, and rooted in giving horses the time they need to understand—not just comply.

Kami Rollins adds a sharp eye for detail, and a commitment to creating an environment where horses and owners feel supported.

Together, we balance each other—Robert’s seasoned intuition and Kami’s creating a program that feels both professional and personal.