Break your thoroughbred’s cribbing compulsion in seconds with the Weaver Leather Horse Miracle Collar. This exclusive， patented design is guaranteed to stop cribbing behavior quickly， safely and effectively. The anatomically-correct fit applies pressure only when he tries to crib， so it can still be worn while eating， drinking， grazing or working. It’s carefully handcrafted from top-quality harness leather for weather resistance， strength and comfort， and works on horses of all ages， breeds and disciplines.