I have a RR and she was covered all over by the hives or allergic reaction. I used doTERRA oregano and clove, and tumeric from natural factors (ordered from iherb) Twice a day in an empty gel cap. About 5 drops each or 6and 4 drops. Twice a day. I hid the cap in a raw treat. She was cleared up completely in three days and her hair was silky. Be sure to give them acidophilus for a few days after as it did clean her gutt. It's good to introduce the bacterial cultures after.