Our dog muzzle is a perfect solution for various problems. It prevents your dog from biting or barking and chewing your precious furniture, while preventing them licking wounds or affected areas after surgery. Compared to other similar products, this pet muzzle is designed with adjustable and quick release buckle, which brings your pet dog more convenience to wear or take off, keeping them comfortable all the time. It is made of high-quality polyester material. There are 5 different sizes for you to choose from. This product is perfectly suitable for dog, puppy and other small animals. Item Name: Dog Mouth Muzzle Material: Polyester Features: Adjustable, Breathable, Anti Bark Size Details: S, Mouth Circumference: 12cm-15cm/4.72"-5.91" (Approx.) M, Mouth Circumference: 14cm-20cm/5.51"-7.87" (Approx.) L, Mouth Circumference: 18cm-24cm/7.09"-9.45" (Approx.) XL, Mouth Circumference: 22cm-28cm/8.66"-11.02" (Approx.) XXL, Mouth Circumference: 28cm-34cm/11.02"-13.39" (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 Dog Mouth Muzzle