Hello Ridge, thanks a lot for your first-hand info. I am seriously considering Neo-Paws for Pretty. We do not have extreme weather here, so the summer model might be the best for my purpose. I only need to protect her paws when riding escalators. Would you advise me to get summer shoes, then? My son, who is sighted, gave me the measurements on the chart, but I was already thinking of taking Pretty's pawprints, scan them and send them to the people in order not to get the wrong size. Pretty hates when someone holds her paws, so I hope the shoes are easy enough to put on, without handling the dog's foot too much... By the way, is it true that they don't come off when walking? Thanks so much for your help. Cheers, and Wags, Ollie & Pretty