Rain Rot - Can't get on top of it
So I guess it wasn't enough stress just to move my horse to a new barn last week. The day we get there, he develops bumps on his back and rump that later turn out to be rain rot. I've been washing the scabs with medicated shampoo and iodine shampoo and scraping off the scabs as much as possible, but they keep coming back. It going to turn too cold to bath later this week, so washing them will get difficult soon. Does anyone know how to treat rain rot rapidly? I'm more than a little frustrated by this. He's never had rain rot before, so I'm already wondering if his new barn is a crap_hole.