Behavior Modification: Prevent your dog from some behaviors, such as biting, barking, licking wounds and eating garbage, but your dog can still . The dog muzzle design gives a cover of the dogs' mouth, you can the annoyance that your dog chewing your leather seat in your car. Breathable and Comfortable: Breathable design, the breathable hole can make the dog ' feel stuffy when wearing it, and the dog will not feel uncomfortable. 3 Size Optional: The braided strap can be adjusted, no need to worry about too tight or too loose. Available in three different sizes, you can choose the size that fits your dog. Silicone Material: More and bite , and will not be easily damaged by dogs. Non-, , and not easily deformed. It is very suitable for the dog's nose and will not harm the dog's skin. Name: Dog muzzle Main material: Silicone Color: Yellow size: M: 12x7.3x7.3cm, mouth circumference: 17cm; Recommended weight (5-7.5kg) Note: It is recommended to soothe the dog's emotions before wearing it. Mouth covers are used to restrain the dog's behavior. Most dogs have the emotion of resistance, which is a normal phenomenon. Give the dog a few more times and don' wear it too long at the beginning. Slowly the dog will adapt to wearing a muzzle! For a dog with a higher IQ, the muzzle will be taken off the first time you wear it. At this time, your trusted relatives are needed to guide it. We recommend that before putting on the muzzle, let the dog smell the muzzle, give the dog snacks that he likes to eat, and reduce the dog's rejection of the muzzle. There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. Package Contents: 1 x Dog muzzle Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.