I bought this, but it didn't suit my dog, so I only put it on once and it's still in like-new condition. Prevents dogs from barking excessively, biting, and eating things off the ground. This is a cute duckbill-type muzzle. Made of silicone material, it's soft and safe for dogs. Hand washable. Also convenient for preventing biting during grooming, such as brushing and nail trimming ☆ Also good for preventing scavenging. Silicone type, so it's soft and safe. Size: S Mouth circumference: 12-15cm Head circumference: 13-27cm, adjustable