expawlorer waterproof dog boots reflective non slip pet booties for medium large dogs black 4 pcs (2(2.28"x1.89"), black) expawlorer pet shoes are great for protecting the tender pads from hot road surfaces or snowy grounds, keeping the house clean even after walking your pet in rainy weathers and on muddy grounds. <br> <br><b> features: </b> <br>1, convenience hook and loop fasteners straps keep shoes on through all the activities. <br>2, reflective lines enhance visibility all the night. <br>3, ergonomic shape, maximize the comfort and support your dog's paws need. <br>4, for cleaning, the dog shoe are hand washable and dried naturally in the air. <br>5, expandable closing system with hook and loop fasteners make them easy and quick to put the shoes on and off. <br>6, flexible lug design and grooved soles gives your dog better control and protect paws from the cold weather. <br>7, waterproof durable dog boots is sturdy, flexible, skid-resistant and allows the boots to be used indoors or outdoors, in wet and dry, hot and cold conditions. <br> <br><b> notice: </b> <br>1, place the paw on a piece of paper and press down on the top, mimicking how the paw spreads when the dog is walking. <br>2, mark the left and right sides on the paper and measure the distance between the marks. <br>3, choose size according to width is better, the width of the paw should be smaller than the boot size chart. <br>4, the size is the inside size of the boots, not boots size outside, in between size, please choose the larger size