A mouth cover is designed to prevent your dog from biting or chewing while still allowing them to pant, drink water, and munch on their dog treats. Meanwhile, a muzzle is a more...

Flintstone Dog Muzzle for Large Dogs – Soft Air Mesh Muzzle for Large Sized Dog | Breathable Dog Mouth Guard| Large Dog Muzzle to Prevent Biting Chewing Grooming | No Bark Muzzle Large 9”-12.5”

YAODHAOD Nylon Mesh Breathable Dog Mouth Cover, Quick Fit Dog Muzzle with Adjustable Straps，Pet Mouth Cover, to Prevent Biting and Screaming to Prevent Accidental Eating(M, Black)

Covering your dog’s mouth to quell aggressive behavior is a great practice when you’re training your dog. There are a few different muzzle types you can choose from to make sure your dog is comfortable and safe. Always supervise your dog when they have a muzzle on, and never use a muzzle to stop your dog from barking throughout the day.

The BASKERVILLE Ultra Dog Muzzle is an effective and humane tool to prevent dogs from chewing, biting, or being aggressive. Its soft and lightweight rubber basket design allows unrestricted eating, drinking, and panting while providing all-around mouth protection.