Dogline Metal Wire Basket Dog Muzzle for Rottweiler, Bulldog and Similar Breeds L 3.25-in x C 14.5-in (Size R1) Size R1 / L 3.25-in (8-cm) C 14.5-in (37-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