ADJUSTABLE: Dog muzzles come with two adjustable straps that ensure a quick and secure fit over your dog's muzzle. The unique design offers a comfortable and snug fit with ample ventilation for your dog. COMFORTABLE: Our high-quality, handmade leather dog muzzle is skin-friendly. With a cross-weave design, this breathable, durable muzzle is soft on your dog's fur because your pet's comfort always comes first. MULTIPURPOSE: This basket leather muzzle can keep your pet from eating unwanted food or treats from strangers or while on walks. This secure muzzle for large and medium dogs helps prevent barking or biting, providing protection for your pet and others. PLEASE MEASURE: Measure the circumference (value A on the second photo) and length (value B on the second photo) of your dog's snout to confirm size. Size M: A is 13 inches, B is 3 inches. TRUSTWORTHY: We have been developing easy-to-use, high-quality pet products such as reflective leashes, collars, and muzzles since 2010. Our products are designed with your pet's comfort in mind and adhere to strict quality standards.