I would get him checked out by the vet. Dogs can isolate and not want any interactions when they are ill or in pain or extremely fearful. You need to be certain that he's not ill or hurting before you do anything else. If your vet isn't that helpful or doesn't want to x-ray his back, etc., find another vet. Somebody needs to find out if he's in physical discomfort or quite ill first and foremost.
__________________  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
Last edited by yorkietalkjilly; 04-16-2013 at 01:33 PM.
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