What's the name of a mask to prevent dogs from biting?

A mask to prevent dogs from biting is called a dog muzzle, but it is best to use a dog muzzle when walking in a crowded community. It is not recommended to wear masks for dogs all day. Although it can prevent dogs from biting or barking, wearing a mask is uncomfortable for most dogs and dogs will resist it very much. A mask to prevent dogs from biting is called a dog muzzle, but it is best to use a dog muzzle when walking in a crowded community. It is not recommended to wear masks for dogs all day. Although it can prevent dogs from biting or barking, putting a muzzle on dogs is uncomfortable for most dogs, and dogs will resist it very much, which will not only damage their mental health, but also easily breed bacteria around their mouths. In order to prevent dogs from biting, the owner had better choose the right time and place for a walk. For example, he can choose to go for a walk in a park with few people after 10 at night, and wear a leash and a dog muzzle. When the dog is aggressive, the owner needs to hold the dog in time.