Shires FreeGraze AirFlow Grazing MuzzleShires FreeGraze AirFlow Grazing Muzzle FreeGraze grazing muzzles are proven to help with controlled or restricted feeding regimes and special diets. Offering enhanced airflow around the nostrils, the open front configuration ensures plenty of ventilation. Cut back under the chin to avoid unnecessary pressure, faux fur lining protects against chafing for enhanced comfort. The rubber base curves up around the muzzle to offer unrestrictive space, a hole