1.[Tongue Out Design] Compared with the traditional short snout dog muzzles, the mouth part of our frenchie muzzle has a net bag design that can let your dog's tongue out. At the same time, it prevents your dog's snout from being accidentally exposed and accidental eating, biting, chewing, and licking wounds. But it will not restrict your dog's daily behaviors such as panting, drinking, and feeding. 2.[Breathable Mesh Dog Muzzle] Made of skin-friendly breathable mesh and durable nylon, the wide eye-hole design and soft edges are more comfortable for your bulldog, which can protect your dog's eyes and nose from friction. Ideal for flat-faced dogs who are biting people when seeing a veterinarian or grooming. 3.[Adjustable Strap] With Adjustable nylon strap and quick-release buckle, our anti biting breathable muzzle is convenient and easy to use. The anti-scratch design makes the muzzle stay firm and not easy to fall off. 4.[Applicable flat faced Breeds] This mesh muzzle is suitable for short snout dogs such as French Bulldogs, English Bulldogs, American Bulldogs and other flat faced dogs terriers. 5.It is not easy for dogs to remove it. Suitable for daily outings, training, walking and other outdoor activities.