The dog muzzle is made of mesh and leather straps, which are skin-friendly, breathable and durable. The dog muzzle can help to stop dog biting, barking and chewing, avoid unnecessary troubles, and the dog will not feel uncomfortable when wearing this mouth cover Size: We have 6 sizes(XS-2XL) for you to choose from, suitable for small to large dogs. Before ordering, please measure your dog's nose size with a tape measure, and then refer to the size chart to choose a suitable dog muzzle for your pet dog Adjustable: There are adjustable leather straps for the dog muzzle's comfortable installation. The ergonomic design straps ensure that the dog muzzle is firmly fixed It is not only a fashion for dogs to wear a dog muzzle, but also a legal requirement. Wearing a dog muzzle for your dog can stop the dog from eating rubbish or junk, stop licking wounds, stop chewing furniture and prevent barking or biting passersby. Therefore, the dog mouth cover is very suitable for pets walking, training, bathing and other activities The dog muzzle will not hinder the dog's breathing, comfortable dog muzzle allows unrestricted nose licking. Besides, you need to attention that most dogs will not adapt to wear muzzle at the beginning, so you have to be patient and take time to practice it