He looks like such a nice doggie :D Poor smudge though :/ Maze is a bit like that, only with other cats (socialization fail-_-). Fortunately for me he also has Issues about going to the bathroom anywhere but his litter box! When I had a friend and her cat staying with me for a while, I had to make sure that he had access to a different litter box and a relatively safe space that he could retreat to - and that helped some. He was still a ball of stress :(

As for bed jumping, if other dogs had been there before, that may have been sufficient encouragement :3