Hi all, I've got a Jersey cow that arrived with 2 bald spots on her neck a year ago. The vet said it was ringworm and gave me some cream but all that's done is to make them multiply and now she has these bald spots all over her neck and making their way down her sides. What ever I read says that ringworm has a crust but she just has these bald spots with clean skin! The spots are becoming larger and as I said multiplying. I'm using Apple Cider Vinegar on them now. HELP! Do you think I am dealing with ringworm or is it something else....no crust ever...I have contact with this cow morning and night.