It really does sound like the AI system flared and attacked those nerves/nerve sheaths, maybe even muscle tissue too, leading to the hips or legs but just didn't keep firing darts to the point of eating away nerve cells to the point of total and permanent damage and soon began to reverse that reaction, thus stopping new damage and allowing the nerves to start to regenerate. I mean what do I know but have heard that the AI system attacking is itself as serious as any other type of disease from without the body. Here's hoping whatever flare or disease process is completely over and this very, very brave little Yorkie can return to her life in every single way.
__________________  Jeanie and Tibbe One must do the best one can. You may get some marks for a very imperfect answer: you will certainly get none for leaving the question alone. C. S. Lewis |