Astra Depot Soft Cozy Silicone Yellow Duckbill Duck Mouth Anti Biting Barking Pet Dog Adjustable Safety Mask Cage Muzzle Size L 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. High quality buckle and strap, more durable, anti-slip. Offers a high level of safety when working with aggressive dogs that bite or bark. Better Control and Avoid the pet from eating junk food outside.