This NEW tougher version of our award winning Proguard series of muzzles, the Tuffie, will give extra protection against frontal dog bites. This design has a thick padded protection specifically designed for the front that is cushioned for both dog and handler. Works great for medium to mildly aggressive dogs. This unique design allows for the animal to open their mouth breathe normally and feel comfortable while being superior to standard coffee cup muzzles. Great for dogs of all ages!