his whole story is: "I want to be like Aaron" and eaven Aaron told that they made competitions on how far they can go ect...... and then he doesnt know how to change himself so he stays and does the same thing and didnt he tell that he wished that he could just run away with us? or sth like that .... he is just a dumb dog that needs some guidence and he didnt have anyone around him ... well he HAD Aaron but he just decited to ignore him as it was sayed that they were spending less and less time together..... i feal sorry for him