Anti-bark and anti-bite muzzle - The dog muzzle prevents bad habits such as barking and biting people. It can be used to train the dog when it reacts to other dogs or people. It is especially suitable for combative and energetic puppies, helping them to calm down and control themselves. Comfort and breathability - This practical and reliable dog mask is made of high-quality nylon, providing comfort and breathability for your pet. Improved design - Unlike traditional dog muzzles, this muzzle allows the dog enough space to breathe and drink water, while still preventing bites.