UNIQUE DESIGN - The basket design provides full coverage of the dog's mouth, preventing dogs from barking, biting and chewing dirty food. But this muzzle is designed for dogs to cut, eat and drink while the muzzle is on High quality non-toxic rubber material, durable and firm material, flexible body material, non-toxic and harmless, make your dog soft and comfortable. refer to our size chart and description. We advise you to measure the size before buying Comfortable adjustable muzzle: the adjustable straps and the removable forehead protection provide comfort and better access. Size: length of the blocked: 5; mouth circumference: 20; Head Circumference: 30-40; suitable for dogs: 10-25cats. [Helpful Tip] Please allow 1-3cm error due to manual measurement. - Actual color may vary slightly from the above images due to different displays.