greenguard next generation black grazing muzzleDesigned to reduce grass intake without limiting grazing time or social interaction with other horses Does not restrict breathing or drinking, however the muzzle is not compatible with paddle style water troughs UV resistant Made from flexible, food grade, non toxic materials Comfortable for the equine no sweating or rubbing 4 side slots to attach protective plates to the muzzle; easily clips onto the Greenguard halter (sold separately), fitted with