Real Leather Cage Basket Secure Dog Muzzle #117 Black - Poodle, Spaniel (Circumference 10.75", Snout Length 2.75") Well-ventilated, light and durable. Adjustable leather straps wouldn't stratch Well-fitting, comfortable muzzle is made of high quality genuine leather, trimmed and riveted for extra strength. Dog snout measurements: circumference 10.75"(27cm), length - 2.75"(7cm). The middle adjustable muzzle strap forms a loop around your dog's regular collar to ensure the muzzle will always remain securely in place. This size generally most suitable for Medium breeds like Poodle, Spaniel , or other breeds with similar snout structure.