No.5 shoes: shoe length 7CM shoe width 5.7CM Please choose the correct size for your puppy according to their height. Quality: Molded rubber Sole: Slip-resistant, water-repellent and flexible synthetic leather sole protects against sharp spikes, hot pavement, melting snow, winter salt and debris. Bring more comfort and keep your dog clean while running outside. Material - Waterproof dog boots: The upper of the boot is made of high quality leather. The paws are soft and breathable. Lightweight and convenient, it allows the boot to be used indoors or outdoors, wet and dry, hot and cold. Design: Natural Paw Shape: Dog tested and approved. Highly recommended by veterinarians. Fits and molds perfectly to the natural shape of your dog’s legs to better protect your pet’s ankles. Pet paw embroidery, elegant yet durable and soft. Just wash with water. Easy to put on and take off: The dog boot features a hook-and-loop design and a wide top opening with split seams for a easy donning and