Thanks for those tips. I really want to take him out for a walk, but he still needs another vaccination, so I'm afraid to do it yet. Also, (typical, I know), he chews on the leash and doesn't really know how to go for a walk--I tried this morning on our back patio. I have been trying to flip him on his back and he keeps trying to bite, turning his head side to side biting and seeming to get more and more agitated. One time he even started biting his own paws, which concerned me and I put him back down.