Dogline Metal Wire Basket Dog Muzzle for Belgian Malinois and Similar Breeds L 3.25-in x C 12.25-in (Size 4) Size 4 / L 3.25-in (8-cm) x C 12.25-in (31-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