Top Performance Lined Nylon Dog Muzzles Size 0 bWhether your clients dog is intimidating another pet or startled by a noise in your grooming shop, veterinary clinic, or boarding facility, using a protective muzzle is sometimes necessary. The Top Performance Lined Nylon Dog Muzzle stops the biting and chewing behaviors of difficult dogs. The strong nylon muzzle is comfortably padded and fully adjustable for an easy fit to make your job easier.