Size 5 - Please measure your dog’s paw size according to the chart before placing an order, then you can choose the right size for your dog for the most comfortable fit. Easy to put on and take off - dog paw protection boots are easy to put on/take off. Two adjustable straps to ensure a snug fit and not easy to fall off. Non-slip sole - Made with a hard non-slip sole to provide stability on tile and sand, to protect your pet’s feet sharp or harmful surfaces, and keep the dog clean. High quality fabric - The blue part is waterproof fabric, which can be waterproof to some extent, but be careful not to soak in the water. Wind resistance while still breathable. Reflective Design - The dog shoes are securely fastened by 2 straps, 2 straps are long and adjustable, able to prevent slipping and provide custom tightness for a secure closure, also keeping the dog safe at night.