Whenever we go for a walk, Momo insists that we walk together. If Mimi is walking w/my mom or dad, & we are ahead of them, he'll put on his brakes (literally, he'll stop & hold his ground w/all fours) & wait til they catch up. We always say he's such a little gentleman.

Mimi won't go through a door unless told that it's ok. I didn't even train her to do that (not that I know how).