Our dog muzzle prevents your dog from biting or barking and chewing your precious furniture, while preventing them licking wounds or affected areas after surgery. It is a perfect solution for various problems. Adjustable safety strapping allows you to adjust the muzzle to a right fit on your dog's head tightly and securely, and no need to worry about falling off. And more, it also comes with quick-release buckle. It is made of high-quality plastic material. There are 7 different sizes for you to choose from. This product is perfectly suitable for dog, puppy and other small animals. Item Name: Dog Muzzle Material: Plastic Features: Adjustable, Breathable, Anti Bark Size Details: Size Detail (Mouth Circumference x Mouth Length) Size 1: 16cm x 5cm/6.30" x 1.97", Suggested Weight: 3kg (Approx.) Size 2: 19cm x 6cm/7.48" x 2.36", Suggested Weight: 5kg (Approx.) Size 3: 22cm x 8cm/8.66" x 3.15", Suggested Weight: 10kg (Approx.) Size 4: 27cm x 9cm/10.63" x 3.54", Suggested Weight: 15kg (Approx.) Size 5: 30cm x 11cm/11.81" x 4.33", Suggested Weight: 20kg (Approx.) Size 6: 33cm x 12cm/12.99" x 4.72", Suggested Weight: 25kg (Approx.) Size 7: 38cm x 14cm/14.96" x 5.51", Suggested Weight: 30kg (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 Muzzle