1. Super protection: metal dog muzzle is usually made of steel wire or stainless steel, the material is strong and durable, can effectively prevent the dog from biting others or conflict with other dogs. 2.The metal dog muzzle is designed with ventilation holes to ensure that the dog can breathe well and not feel stuffy while wearing it. 3.Adjustable design: equipped with adjustable straps or buckles, it can be adjusted according to the dog's head circumference and muzzle size to ensure a comfortable fitMetal dog muzzle cover is available in a variety of sizes, from small dogs to large dogs. 4. From small dogs to large dogs can find the right model of reasonable design, will not press the dog's mouth and nose part, to ensure that the dog can breathe, drink and eat normally Although the material is metal, but through the reasonable structural design and soft lining material, it can reduce the friction and discomfort on the dog's skin 5. The metal material makes the muzzle look more solid and professional, suitable for use in public places.