Come and see our amazing products. Made by FDA food silicone,it is non-toxic,lightweight and not easily deformed.Fits perfectly to the dog's snout and will not hurt the dog's skin.With a adjustable strap and nylon buckle, prevent the muzzle from falling off, allows you to quickly adjust the fit size for your dog.It can prevent your dog some behaviors, like biting, barking, licking wounds and eating garbage, but your dog can still panting. Pls confirm further with us if any query about packing info, inventory status and time schedule.