Trixie has been specially developed to prevent biting. The grille is made of sturdy plastic and has narrow openings. As a result, nothing can get between the bars from the outside and the muzzle is very secure. The muzzle can be fastened with a nylon strap, which is infinitely adjustable and does not get in the dog's way thanks to its sophisticated fit. It also prevents the dog from inadvertently eating things from the street. A muzzle has a number of advantages over a muzzle. With a muzzle, for example, the dog can pant better and continue to drink. With a muzzle it is still possible to be caught; with a muzzle it is not. Did you know that wearing a muzzle is mandatory in some countries?