Yellow Size L Soft Cozy Silicone Duckbill Duck Mouth Anti-biting Pet Dog Adjustable Safety Mask Cage Muzzle Made of high quality soft cozy Silicone, Non-toxic, Non Odor, and it is very comfortable for the pet Prevents pets from licking and biting wounds, for faster healing Offers a high level of safety when working with aggressive dogs that bite or bark. Helps stop biting, barking, and chewing Each muzzle has an adjustable nylon strap with a quick-release buckle