More functional design: With this muzzle they can sniff everything but eat nothing, avoid eating everything they find outside. dog muzzle guard is a humane way to curb biting, barking, chewing and other bad habits while keeping your dog clothed for maximum safety, maximum comfort and maximum protection Size please measure: 2 sizes: S, M. Size S Neck circumference: 36cm48cm, recommended for dogs 9.5-14kg; Size M Neck circumference: 46cm56cm, recommended for dogs 14.5-21kg. More humanized structure Different from the traditional dog mask, wearing the dog mouth guard, you can provide adequate space for your dog"s mouth to breathe, sticking out tongue, panting and drinking, no pain in his mouth, suitable for French/English Bulldog, Pug, Boston, SharPei and other short-snouted dogs More comfortable fabric Made from breathable mesh and soft fabrics on the edges, prevents the mesh from rubbing on the eyes and nose. Durable nylon material, no overheating, soft and breathable, no smell, no irritant, make dog"s muzzle comfortable Adjustable StrapAdjustable nylon strap and safety buckle, adjusted according to head size. It is not easy for dogs to remove it. Suitable for daily outings, training, walking and other outdoor activities Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it