Dogline Metal Wire Basket Dog Muzzle for Rottweiler, Bulldog and Similar Breeds - L 3.25-in x C 15.25-in (Size R2) Size R2 / L 3.25-in (8-cm) x C 15.25-in (39-cm) Dog is able to drink with this muzzle on Perfect for Vet, Training, Grooming, Walking. True Multipurpose Muzzle Very Well Ventilated Muzzle. Long term wear Lightweight, Padded and Comfortable