My horse has had scratches for years. I've tried this Eqyss stuff for a while which was orignally advised by my vet. When that didn't work very well she suggested scrubbing it with Excalibur, water and a scrub brush. This works well, but I live in Alaska and the winters are cold and I try to avoid getting her wet even if it is just her legs in the winter time. Is there any other dryer ways/products you know of that work well?