My dog has one. ANYTHING that can give me even a 1% greater chance of maybe getting him back again if he were lost from me is a very good idea. Tibbe never seems to notice he's got it in place.
__________________  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 |