Shires nylon grass muzzle designed to reduce the horses grass intake without having to keep them on box rest or bare paddocks the shires nylon grass muzzle is a must for horses and ponies that have ongoing issues with laminitis and is also great for good doers and horses that are gaining too much weight this item can also be handy as a biting inhibitor this shires horse muzzle features a headpiece and throat lash to keep the muzzle in place a rubber base a