Yes, Dixieland... Bob has been to the vet twice now and got his final shots last week. Everything checks out well and Bob is fit as fiddle. You guys have already been helpful as we have started with your advice - just a little tap (enough to convey displeasure) on the snoot and if he snaps back - just a little harder. It has been working like a charm and we are seeing improvement in just days. I didn't know if this was acceptable as sometimes folks say "never" be physical. But it sure seems to be the cure. Thanks again.

Dan