Thanks everyone. He's totally back to normal, it's like he's never been sick. I've had to be really diligent on keeping him from running, his sutures start bleeding again.
He really got territorial after being away for awhile, he bit me at one point and I grounded him to his crate. I didn't shut the door but I told him to 'go back ot his room' and pointed when he'd peek out again. Finally I let him say sorry, you could just tell he felt badly.
He's been better since then. I'm so glad to have my spunky little stinker back
