I have a ten month old doeling, Daisy, she is Boer. Yesterday when I was hoof trimming her, I noticed all four legs have white crusty bumps. There were a few little cuts on some of the bumps, especially on the back of one of the hocks. I know she prefers to be outside most of the time and a few weeks ago it was really cold and now we are going through a warm and wet January/February "Spring" around here. Is it possible she could have gotten chapped like when people get chapped hands during the winter? Or could this be some sort of fungus? Or a parasite? I didn't see any lice, but her hair is kind of long. She is not losing any hair and I didn't notice this until I felt her legs when hoof trimming her. I blukoted her legs to help the cuts. Should I try to give her a topical dewormer? I have pour on ivermectin, ultraboss, and permethrin goat and sheep pour on. It is 32 degrees by me so I am not sure which pour on would be best. Or should I rub bag balm or vaseline on her legs if it is chapped?