The exclusive, patented Miracle Collar® stops cribbing in seconds! Its unique, effective design is guaranteed to stop horses of all ages, breeds and disciplines from cribbing or your money back. With over ten years on the market and thousands of satisfied users, the Miracle Collar® is one of the best anti-cribbing devices available. Carefully handcrafted from top quality harness leather for weather resistance, strength and gentleness to the hair coat. The collars anatomically-correct fit applies pressure only when your horse attempts to crib so it can be worn while eating, drinking, grazing and when being ridden. Specially-designed with a unique shape, the Miracle Collar® stays in place for maximum effectiveness. Non-rust stainless steel hardware for durable performance. Includes easy-to follow directions. U.S. Patents #5,343,829 and #5,460,125. Medium size fits large ponies and average size horses.