I think one of the pigs I bought may have brought some lice with him. I noticed that the pigs seem to have been affected with a red rash type thing, with lots of scratching going on. So I bought some Dri-Kill and it seems to be working. However, I have been having some problems with getting under their leg creases, as they are not being exactly cooperative. Do you think it will be good enough to get what I can and sprinkle the bedding generously? Their rash seems to have gone, so I guess it was lice as suspected. I had zero luck in finding pour-ons. What about ivermectin? Would it be beneficial to give them a dose of that to ensure they are healing? I read somewhere you can also put something in their drinking water, was that ivermectin? Any tips, please share, and thanks in advance!