Muzzle for medium dogs with adjustable strap in elegant color and Love print. Features Snout measurements: from 16 to 19 cm. *The muzzle measurement taken is of the circumference at the exit (tip of the nose) of the muzzle and the entrance. Washable printed nylon. With adjustable strap. USE: Prevents a dog from biting another dog, person, or object. Suitable for dogs How to put the muzzle on my dog? You need to place its nose inside. We recommend a small treat inside the muzzle to encourage it to put its nose inside. Once the nose is correctly placed, fasten the straps with special care so as not to stress the animal, be patient, and give it time to create this routine. The use of a muzzle is not recommended to stop barking. If your dog barks incessantly, we recommend visiting the veterinarian to determine the cause and possible solution.