Featuring the added breakaway safety measure. Below the buckle on the crown, a thin piece of leather is attached that will break under high pressure, allowing the horse to escape if he rears or bolts, preventing a potentially deadly accident. Features a snap at throat to ensure identical fit each time this halter is worn.Sizes: Medium (500-800lbs)Large (900-1200lbs)X-Large (1200-1500lbs)