Oh man, I feel for you! Little Brooke got ringworm 2 weeks after I brought her home! She gave it to me, and both my chihuahuas!! What a pain trying to get rid of it, baths & stinky dips and medicine for months. I sort of know what you are going through! I'm glad you got a diagnosis and now you see the light a the end of the 3 month tunnel! Good Luck to you and Louie!