Adjustable Leather Straps: Enjoy the convenience of adaptable leather straps on our heavy duty cage muzzle for barking, ensuring a secure and snug fit to prevent any slippage.<br> Versatile Fit for Large Breeds: Our leather antibark muzzle is tailored to suit Pitt bull, Amstaff, Staffordshire terrier, Cane Corso, American bully, German shepherd, Labrador, etc.<br> Size M: Before purchasing a muzzle for large sized dog, measure your dog's snout. Aim for a snout girth of approximately 11 and a length of around 3 to guarantee a snug and secure fit.<br> Comfort & Protection: Your pet can breathe, drink water and chewing. You can also safely cut nails, go to the vet, groomer and protect dog from eating garbage with our leather pit bull muzzle to prevent biting.<br> Natural and Safe Materials: Handcrafted with topgrade genuine leather and stainlesssteel rivets, our cage dog muzzle for large dogs pitbull offers both safety and superior craftsmanship.