Length and width of the muzzle, this basket-shaped muzzle is perfect for long-snouted breeds such as Dachshunds, Greyhounds and German Shepherds,sturdy and secure for optimal safety in all circumstances,lightweight with padding on the muzzle for comfort,designed to allow the dog to pant and drink freely,added protection to prevent the dog from eating rubbish or licking its woundsdesigned to allow the dog to pant and drink freely,extra protection to prevent the dog from eating rubbish or licking its wounds,easy to use, secure and reliable clip neck strap,all Baskerville muzzles can be moulded and adjusted to fit your dog's build.