Oh goodness, I'm sorry, but at least you know for sure what you're dealing with. My Yodie is the same way as Vita, especially when it comes to administering ear drops. She's as fast as greased lightning and I have to be wilier than she in order to catch her. The ear drops are finished now but if she sees me coming, she bolts. Good luck w/this and I do hope that her thyroid straightens out, too, and that you have many, many happy years together yet.