Athletes foot spray!!!! Spray on 2 or 3 times a day. Do not wash legs, only dry towel if they are dirty. Your horse will start to have instant relief within a few days and you will notice the scabs healing within a few days. You will be amazed, this works!! Don't try the cream, it doesnt work quite as well. And also get a name brand spray. Shouldnt need more than 1 can to completely treat your horse. You wont ever use anything else again, its quick and easy and really takes away the pain quickly.
My horse had yucky oozing scabs, I tried a few different things, the athletes foot spray worked and it does not sting or burn!