This is why I LOVE THIS SITE!!! You guys are the best, when I read the post, I NEVER thought about a physical condition being the problem...But you guys are on top of it..Not that I think this is the issue with this little guy, but you open ones eyes to alot of possibilites...I just hope should something come up with my little man,,,, that all of you guys are still on here....have to give you guys a four paws up!!!!!