Cody follows me when I initially go into another room, but if I'm not holding food or a toy, doing something he finds interesting, or if something else catches his attention, then he leaves. He used to be a complete and utter velcro dog. He wouldn't leave my side at all, and there were a few times when I almost stepped on him or tripped over him.
I agree though, I don't think it is just Bs. Moe, our mix, does the same thing. I just think they are nosy.