Waterproof dog socks shoes. Protect your dog's paw from muddy or heat ground, washable and reusable Breathable Nylon -durable and light-This boot is designed for puppy or small breed like Yorkshire, chiwawa, poodle,Bichon Frise and schnauzer,it's perfect for indoor use. Reflective stripe attached, keep your dog visiable at night Please check the Size Chart (in the description) before you order. Method of measurement: Put your dog's foot on a piece of paper, draw a circle with a pen, measure the length and with. Normally that will takes 7-15 days to delivery.