Specifications: Durable and adjustable strap with quick-release buckle. Made of silicone, safe, non-toxic, odorless and washable. Soft and cozy, your dog will feel comfortable when wearing this. Unique design, keep your pet from biting, eating street food or licking wounds. Type: Anti-bite Muzzle Material: Silicone Shape: Duck Mouth Features: Non-toxic, Odorless, Dog Month Cover, Cute, Anti-bite Size Details S: Mouth Circumference: 10.5cm/4.13", Neck Circumference: 12cm - 30cm/4.72" - 11.81", Mouth Height: 4.5cm/1.77" (Approx.) M: Mouth Circumference: 15.5cm/6.10", Neck Circumference: 14cm - 34cm/5.51" - 13.39", Mouth Height: 6cm/2.36" (Approx.) L: Mouth Circumference: 16.5cm/6.50", Neck Circumference: 17cm - 40cm/6.69" - 15.75", Mouth Height: 7.5cm/2.95" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Anti-bite Muzzle Durable and adjustable strap with quick-release buckle. Made of silicone, safe, non-toxic, odorless and washable. Soft and cozy, your dog will feel comfortable when wearing this. Unique design, keep your pet from biting, eating street food or licking wounds.