COMFORTABLE & BREATHABLE: Practical and reliable dog muzzle is made with high-quality black nylon material, designed to be well-fitting and long-lasting. The interior of the muzzle has extra soft padding providing the ultimate comfort for your pet. Minimize restraint and injury to dogs. SOFT & LIGHTWEIGHT MUZZLE FOR DOGS: Mesh design gives all-around mouth protection allowing canines unrestricted eating, drinking and panting while preventing biting. Soft muzzle for dogs used for safe socialization, safe handling during vet visits, grooming or dog travelling. ADJUSTABLE & BREATHABLE: Adjustable at snout and neck strap. Keep the muzzle tight enough to control his bite, but loose enough to allow freedom to pant and yawn SAFE & SECURE: Ergonomically designed safety strapping ensures muzzle will remain securely in place, and features easy to fit and secure Lock-on Buckle EASY TO WEAR & CLEAN: 1, Open the velcro, put this muzzle on your dogs mouth and then find the most comfortable angle for your dog. 2, Stick the velcro and adjust the straps over your dog head. 3, Buckle closure. It is recommended to buy 2 muzzles for your dog to replace, do not wear wet o dirty muzzle again Measuring method Mouth circumference: Please measure near the nose when measuring Mouth length: The distance from the bottom of the dog's mouth to the neck