Product name: Anti barking and anti biting dog mask Material: Mesh Size: M/L/XL/2XL Function: Adjustable and breathable: Adjustable nose and neck strap. Keep the muzzle tight enough to control his bite, but loose enough to breathe and yawn freely Safe and reliable: The ergonomically designed seat belt ensures a secure muzzle and features a buckle that is easy to install and secure Soft and lightweight dog mouth shape: The mesh design provides comprehensive oral protection, allowing dogs to gasp without being bitten. The soft mouth of a dog used for safe socializing, veterinary visits, grooming, or safe handling when walking the dog. Comfortable and breathable: The practical and reliable dog mouth is made of high-quality nylon material, designed for a snug fit and durability. Easy to wear and clean: 1. Place this mask on your dog's mouth and find the most comfortable angle for your dog. 2. Stick the mask on and adjust the strap on the dog's head. 3. The latch is closed. Suggest buying two masks for your dog to replace, don't wear wet masks anymore! Adjustable, plastic eye stitching buckle for easy opening and closing Package list: 1 * Anti barking and anti biting dog mask