Adjustable muzzle made from black nylon, with mesh base for good ventilation. Double velcro fastening for security. The dog can drink with the muzzle on. Intended for short periods of use, e.g. claw clipping or vet visit. Size S: Nose measurement min./max. 20–25cm, neck measurement 38–54cm. Size M: Nose measurement min./max. 22–27cm, neck measurement 48–64cm. Size L: Nose measurement min./max. 25–29cm, neck measurement 57–89cm. Size XL: Nose measurement min./max. 31–38cm, neck measurement 63–101cm.