1Made of highquality nylon material, soft and durable, it will not rub, squeeze or damage the skin, suitable for longterm wear and repeated use. 2Safety design, each rear leg bracket has 4 reflective straps, which can fix the bracket around the back ankle without moving or sliding down, and more importantly, it can also provide visibility and safety in the dark. 3Remove the leg guard every 34 hours and at night to make the legs "breath"; when washing the protective cover, please wash it by hand and let it dry naturally. 4Provide support and protection for the dog's legs, skinfriendly and durable, easy to wear and take off. 5Exquisite workmanship, simple appearance design, fit dog's legs. Multiple sizes are optional, you can choose according to needs.