Practicable Reference Size of Small: L 2.36' x W 2.17'. Lonsuneer soft dog boots are paw protectors for dogs, capable to protect paws indoor and outdoor. The boots are comfortable, flexible, lightweight and hand washable. Please measure across the whole paw pad to get the paw width and length.

These boots are relatively flexible and roomy, so a snug fit is better. If your dog's paws are in between 2 sizes and If you've chosen the larger one, you could kindly try to use socks for dog inside the boots and then the boots may fit and stay on better. Kindly Attention: Though the soles are waterproof, the boots can not be applied in deep water or in heavy rains, because there may be water seepage through sewing holes or through mesh fabric.