Weight: 50g Size: 18.4 x 17.4 x 3cm Colour: as shown Fits one mouth size 12-25cm Measurement: Measure the circumference of the dog’s mouth and neck. If your dog’s girth is between 2 sizes, the smaller is the more suitable. Adjustable: Velcro design can adjust the dog’s mouth to the most suitable size according to the shape of the dog’s mouth dogs of different breeds and sizes, so you can find the best size for your dog. High Quality: Made of soft breathable mesh and soft fabric, the muzzle is soft, comfortable and suitable for everyday use, which can limit your dog’s biting, barking, chewing and other bad habits. Bite Prevention: Unlike traditional dog muzzles, dog muzzles allow you to leave enough space in your dog’s mouth to breathe, pant and let drink. Ideal for aggressive and energetic dogs during training or daily walks.