?Size Option?Optimal Fit with 8 Size Options. Our size is based on the inner diameter of the boots for dogs, please be sure to measure the width of your dog's paws carefully cause it is the key to choose the correct size for your dog. You can refer to the size chart to select the appropriate size for your dog to obtain the most comfortable fit. ?Rugged & Anti-Slip Soles?The soft rubber-soled material provides strong stability and grip for your dogs. It can effectively protect the dog's safety so dogs will not slip to hurt in the rain. The shoes for dogs help dogs to stand up on wet floors easier and move freely. ?Easy To Take On & Off?The wide slit openings make the dog paw protectors very easy to put on and take off. Dog shoes are fastened firmly by two straps with hook and loop fastener, which are long and adjustable. When it is fastened, the shoe will fit tightly into the dog's claw and prevent slipping. Pull away the fasterner for quick removal of shoes. In addition, the dog shoes are so light that the dog can move freely without being restrained outdoors. Ideal for hiking, traveling, and camping. ?Waterproof & Reflective?The toe parts of dog booties are made of space leather material, which is durable and waterproof. The reflective design on the dog shoes can improve visibility in the dark and quickly locate the dog's position to provide protection for the dog. It is suitable for outdoor walks, night running, and hiking. ?Dual ADJUSTABLE & SECURE?These doggie boots have two nylon straps and dual adjustable fasteners, which can be adjusted according to the actual situation, choose the appropriate tightness to ensure tight fit. Velcro is a reflective design that allows pedestrians and passers-by can notice your dogs and provide protection for them at night. ?Comfortable & Breathable?The dog shoes Adopt three layers of mesh and Premium rubber soles. And the design of the dog boots fit the shape of the dog's paw. It is soft and comfortable, breathable, not stuffy, and will not cause rubbing or chafing on your dog's paw. High quality fabrics can effectively protect dog paws from hot pavement and sharp stuff, such as stones and glass. It can also protect injured paws and weak paws from snow and ice in winter.