Dog Rain Boot / Snow Boot Set

This shoe looks like it could fit medium to large size dogs. Dog Shoes keep paws safe from heat, cold, ice, salt, stones number on sole is 90. measurements are in pix from the outside. inside will be smaller. measure your dog's paw width and front to back (step on paper, mark widest points and measure.) they appear to be from petleso. I did not use these but one may have been tried on a dog's paw and found to be the wrong size. all other 3 look new n clean!