Dog muzzle designed to combine maximum safety with comfort. Tough and durable, yet malleable and soft to touch. Safety strapping for extra security. Can be attached to the collar. Size 1: 6 x 22cm (2.6 x 8.6in), Size 2: 7.5 x 26.6cm (3 x 10.5in), Size 3: 8 x 28cm (3.1 x 11in), Size 4: 9 x 31.5cm (3.5 x 9in), Size 5: 12 x 35cm (4.7 x 13.7in), Size 6: 13 x 41cm (5.1 x 16in).