Tough yet Soft: Made of a pliable Non-toxic rubber, The Basket Muzzle is extremely tough, durable, and soft to touch, and it can be widened or narrowed if needed. Secure and Adjustable Fit: Adjustable nylon neck strap allows you to quickly adjust fit size for your dog. Breathable Hollow-out Design: Your dog can pant, drink and even be fed treats through the Muzzle due to the wide holes of the basket muzzle. This design allows for maximum ventilation to prevent your dog from overheating, and make it possible for you to feed treats. Soft and Comfortable: Rubber basket design gives all-around mouth protection,Does not discomfort the dog's mouth and hurt to the skin. When you receive your muzzle, make sure that it is large enough to allow your dog to pant and that it is secure.