Tibbe is a rescue and will have a sudden fear from Lord knows where, though it doesn't happen now except occasionally. He goes under the bed or behind the far bathroom toilet way in the corner. I coax him out(use high value treat/food) and we go outside and play to get his mind off his fear and he's fine.
First of all you need to be sure she is not ill or injured, etc., and if she checks out fine, then it might just be a sudden fear from some sound she heard or who knows. Distraction works well for my little dog. I hope you find out what is going on with her as she undoubtedly is not happy this 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 |