Maybe it's a beagle thing because Remy loves play fighting. We kind of just push her lightly on her sides and try to grab her and she likes jumping over our hands and stuff. She NEVER bites at us though. She knows to keep mouth closed. Maybe I would try to work on that with Mikey? She knows as soon as we grab her and pet her gently it's over and she lays there for some good lovin', or if we walk away.

I would think if he's already used to it, then maybe it's not really going to change anything? He may still be rough with children, even if you do stop.