We have a 6 month old named Riley. He does this thing with his back legs like he is covering up dog poop when he's not. He doesn't want to sit on our laps much anymore. The first 2 months he hardley ever left my lap. Do they all do this? We had 4 rat terriers before him. Riley is such a different breed. Our vet called us again the other day to see if we wanted a stray jack russel. I can't do 3 dogs any more. I would love to.