Adjustable- This design allows adjustment to the most suitable size according to the shape of the dog's mouth. The fixed strap and the neck strap with adjustable buckle can adjust the length and tightness of the dog's muzzle. Material- The dog muzzle is made of high quality nylon and breathable mesh fabric. Soft and durable, it provides the ultimate comfort for your pet. Soft and Comfortable - The inside of the dog's muzzle has soft padding to minimize restraint and damage to the dog. It can also help dogs avoid biting, barking and chewing while walking. The more user-friendly design solves the inconvenience caused by traditional dog masks that do not drink water. Easy to Wear- Start by opening the fastening strap and placing the muzzle over the dog's mouth. dog, then find the most comfortable position for the dog to stick the fixing strap, and adjust the neck strap to your dog's head. Scope of application- Dog muzzle is suitable for safe handling when walking around the house, outdoor activities, safe dating, vet visits, grooming or travelling. Number of pieces delivered: 2 Color: black and red Size: S: 12-15cm M: 14-28cm Note: The data is manual measurement, please allow 1-20cm error, due to the light and screen differences, there will be some color difference, the specific received in kind prevail.