All I have to say is that your kid will be BY FAR the most popular kid in school growing up. Jesus talk about an absolutely sick pet. I applaud your efforts. I will say this, you need him to bond with your kid so he won't sucker punch him later on. I can see many awesome kid parties at your place. Definitely invest in a trampoline!
Good idea. Kid isn't too keen on the idea of sleeping with him though.
I share custody so he is only with me half the time. This thing loves to fight though and he seems to me getting bolder as he gets used to you. The thing that gets me the most is the "silent ferocity", dogs and cats make noise when you play with them, but this thing is like a ninja. He has a little cry/grunt he makes when he gets lonely, but otherwise silent.