I also wanted to add that he's been getting better with the potty training issues. We haven't had an accident in a few days. We've had a bit of a hard time due to some of the problems stated in my original post, but on top of that he seemed to hate going outside. He still does not like going for walks, but when we go right outside the townhouse he now seems content to sniff around and find a spot. However things like dogs barking and random noises seem to distract and often scare him.