Remember to measure for the perfect fit. The Best Friend Deluxe Grazing Horse Muzzle helps to restrict grazing for those portly ponies or horses who are insulin-resistant. This product combines a grazing muzzle with a breakaway halter, saving you money over purchasing both parts separately. A plastic slide-release buckle will break away if your horse gets caught up while wearing the muzzle. The muzzle features a roomy fit so your horse can chew comfortably, and its reinforced bottom and straps make for durable wear. It’s ideal for use with horses with Cushing’s, or as a valuable tool in helping to prevent founder and obesity.