Our dog Tanner has Symmetrical Lupoid Onychodystrophy, a canine form of Lupus. His feet need to be covered outside all the time. He’s an active dog in the woods, and on our rural property, so we’ve tried dozens of different types. These Ultra Paws Durable are easy to put on, they are non slip, breathable and best of all….THEY STAY ON. I love this website and their products.