HIGH QUALITY: Made of high quality and durable nylon that can withstand daily use and is comfortable to use. BREATHABLE & SOFT - The muzzle is made of soft nylon mesh fabric of the hive, the mesh design provides comprehensive mouth protection that allows canines to eat, drink and pant without restriction while preventing bites. ADJUSTABLE AND BREATHABLE: Adjustable snout and neck strap. Keep the muzzle tight enough to control your bite, but loose enough to allow the freedom to panting and yawning. NOTICE: Please check the description section and photo that will guide you how to train the dog to accept the muzzle because dogs may become stressed at the beginning of wearing muzzles: try to remove or bite it. PTOTECTION AND MEASUREMENT: Dogs with this snout can drink and pant easily. And avoid barking and chewing. Measure the circumference of dog's mouth and neck. Please check the second picture and choose the suitable size. Please check before purchasing.