Walkee Paws are doggie leggings designed to be a better bootie. They?re easy on and stay on thanks to a patented over the back design. Each pair features four way stretch fabric for the ultimate canine comfort, plus waterproof rubber soles to protect your pooch from all the ruff stuff outside.Help your dog put their best foot forward with Walkee Paws, the new innovation in dog-walking that allows them the freedom and range of motion that dog boots don't! We've all seen dogs do that funny dance when trying boots or socks because they squeeze the dog's feet to stay on, which causes discomfort and can restrict their movement. Walkee Paws don't squeeze; they connect around your dog's back meaning that they can adjust as your dog grows, too! Say goodbye to muddy paws! New ?grippies? for traction: slipping and sliding on wet pavement or icy sidewalks is no fun. That?s why we added ?grippies? to the outside of our booties for better traction. They?re also perfect for older pups who struggle on wooden surfaces. Enhanced waterproof features: We switched to a new water-resistant technology for our leggings, while our rubber booties remain 100% waterproof. Sizing Guide Size S Height measurement 8 - 13 inches Paw width not to exceed 2.25 inches Size M Height measurement 13 - 17 inches Paw width not to exceed 3 inches Size L Height measurement 17 - 25 inches Paw width not to exceed 3.25 inches ***Check the breed lists below to see which size we recommend for your dog and make sure to double check the height and paw width to ensure a proper fit.*** Taking Measurements - With your dog standing on a flat surface, measure from the front paw (level with the ground) straight up to the top of their back (excluding fur).