I also had another question, now that I think about it!
My ball is full grown(in a sense) and very used to being handled and is very calm and relaxed about it, even when he was at the store. No striking and didn't seem to mind us messing with him. I know you should generally wait at least a week before handling, but I don't know it that's more towards younger balls or how that works? Mine was owned by a breeder previously and I know he was used for breeding so I don't know if there's any special things I need to do or any things I can worry less about since he is older. I'm still treating him like a baby but I wanted to be sure!