Product Description Material: PVC Size: S, M, L S: neck circumference: 36-48cm; reference weight: 19-27 catties; reference age: August-December; M: neck circumference: 46-56cm; reference weight: 29-43 catties; reference age: adult dog; L: neck circumference: 55cm or more; reference weight: 45 catties or more; reference age: adult dog; Color: black, gray, blue Quantity: 1 piece Package Contents: 1*Dog muzzle 1.Adjustable StrapAdjustable strap with quick-release buckle, convenient and easy to use. The anti-scratch design make the muzzle stay firm and not easy to fall off. 2.BREATHABLE FOR MULTIPLE TYPE DOG: Made of breathable mesh construction, skin-friendly. Suitable for all kinds of short-nosed dogs: such as bulldogs, Shih Tzu, Boxer, Shar-Pei dogs and Pugs etc. 3.EASTY TO STORE AND WASHABLE: Durable construction allows for regular wash. Soft mesh construction makes sure that no residues or marks will be left around. 4.ALL-AROUND PROTCETION: The design gives an all-around cover of the dogs"mouth, stop from biting barking and licking, or eating dirty foods from outside. 5.Humanized Muzzle for Flat-Faced DogsThis Barkless muzzle has a three-hole design for a wider view and smooth breathing of the dog, Your dog can drink, and even feeding while the muzzle can effectively inhibits biting chewing and licking.ideal for vet visits and grooming. About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.