I was wondering if play-fighting is a bad thing to do with Mikey. I'll be blunt, me and him play fight/wrestle alot. He bites me, but it doesn't really hurt and he knows we're playing I think. He seems to be having fun, he's never acted out agressively before. I start it and when I stand up he knows the fights over. He's never dont anything that bad, he bites my hands and wrists althoug sometimes he pulls my fingers and that's usually when I stand up and tell him enough is enough. I was wondering if this would be a bad thing for him in the future. I've heard of people saying it's bad, and some say it shows pack order and all that and is a good thing. So, I'm thoroughly confused.

He's only 2 years old, still impressionable at that, so I was wondering If I should put a stop to it before it gets out of hand. His previous owner have said he's too rough with little kids. He is ROUGH when he fights though, but he does know who is alpha and when the fights over.