I just read your post that Snoopy is getting better and not on as much meds. As you said, no wonder he has anxiety issues considering he was kept in a garage a long time and then to a shelter. I'm assuming he could not see out and that's why now he has the need to look out the window to the outside. He can't stand the feeling of being closed in. That poor dog has been through hell; thank goodness, he has a good home now with patient caring people. You're doing a great job with Snoopy. Probably each day he feels a little bit better & a tiny bit of the anxiety goes away. Keep us posted. Kay in NC