Features: COMFORTABLE AND BREATHABLEThis dog muzzle is made of breathable nylon mesh material. The fabric is soft and comfortable. After wearing it, your dogs can breathe freely without affecting breathing. It will bring a comfortable feeling to your dog. SOFT FABRICMade of soft breathable mesh and soft fabric, and has soft edges - can effectively prevent dog discomfort and abrasion of dog's skin, and can well prevent dogs' bad habits (biting, barking, indiscriminate eating). MORE HUMANIZED DESIGN Has no effect on alcohol consumption. By wearing this dog muzzle, the dog's mouth can be opened slightly and not so loose or tight that the mouth does not feel any pressure. It solves the disadvantage of the traditional dog muzzle of not being able to drink. ADJUSTABLE SIZE Velcro design and adjustable ring make the dog's muzzle more compatible. Even if there is a little error when choosing the size, or your dog grows a little, our dog muzzle can be adjusted correctly and perfectly compatible. In addition, the adjustable design can make the dog's muzzle and the dog's muzzle more fit, thus improving the comfort and the effect of use. EASY TO WEAR & CLEAN 1. Open the velcro, put this product on your dog's mouth, then find the most comfortable angle for your dog. 2. Paste this Velcro. 3. Adjust the straps over your dog's head. 4. Buckle closure. It is recommended to buy two pet muzzle covers to replace, do not wear wet pet muzzles. [SPECIFICATIONS] Material: Nylon [INSTRUCTIONS FOR USE] 1. Use a flexible ruler to measure the circumference of the animal's mouth (the circumference in the middle of the mouth). You don't need to tie it too tight. It is recommended to put a finger in it and choose the mouthpiece of the closest size according to the mouth. 2. The plastic buckle on the back of the pet's neck that requires you to adjust it to the correct length. 3. If your pets wear it, it shouldn't be too tight, there should be enough slack for the dog to stick out their tongue. It is recommended to leave a space of 2-3 cm. 4. When wearing it for the first time, it needs your patience to help the dog. The dog may not adapt to it, and it will be better after a while. [CARE METHODS] 1. Wash the muzzle with a neutral cleanser and rinse with water. 2. Avoid using on high temperature, low temperature and humid environment. 3. Do not use hot water disinfection, avoid touching gasoline, alcohol, etc. 4. Don't let your dog bite the muzzle. It will break it. [WARNING] 1. Do not make your dog wear a muzzle for a long time without your supervision. 2. Please pay attention to the correct way to wear. 3. Please check it before installing it and stop using it if it is damaged.