Howdy! I need to give Ginger a good, thorough cleaning, including her udders and, er, mare parts (not sure of the best word to use here-- someone tell me!). I was wondering what sort of cleaner should be used or the best method for it. I've never cleaned there before, and she has some bumps on her udders that I'm pretty sure need to be taken care of (small hard bumps, some of which are a little scabby. I'll ask about that next time the vet comes out), as well as a build up of gunk between the teats. Thanks!