I have a buck fawn that we treated with nuflor gold for pneumonia 3 weeks ago. He picked up good after treatment but now has gone backwards again. The last five days he has gotten thin and he has two lumps that have appeared. The first on his back bone a mushy lump under the skin we could not get much out of it and now a lump on the lower right leg. We darted him with draxin a week ago and then followed with 5 cc of nueflor gold again. Not improving much. Anyone have any experience with this kind of issue?