Anti-bite and non-grinding silicone duckbill cover: It can effectively preven t unnecessary losses to others when walking the dog, and can well domesticate them. At the same time, the shape of this mouth cover looks more like a cute decoration, allowing you Dog looks more approachable. Material: made of silicone and nylon rope, durable, soft and comfortable. When you're out walking your dog, you and others around you won't have to worry about it barking, and it'll also attract attention and won compliments. Professional design: Duckbill-shaped design, in line with the pet dogs mouth shape, effectively helps you train your pet, and can also be used as a cute decoration to make your pet look like a cute duckling and make it more quiet cute. Color: yellow Size: M size (8-15 catties) 17*19-35cm Include: 1* Mouth Cover