Otis finally, after about 6 months, stays aleep during the day if I move through the house(he will poke his head up briefly, but doesn't seem to wake up to much)
..he has always woken up, or should I say, never really slept, just kept his eyes closes…he was so close behind either me or my kids if they were moving around I would joke around saying.."don't stop too sudden, his nose will end up wedged in you b---cheeks.."
Now Moses is doing this, I guess he hasn't been here long enough yet to relax, Itell him constantly "nothing and nobody is going away..we will let you know if we are leaving .."
Our fosters we've had has always been very shadowy as well..
but like Jazzy'sMom said, I don't think it is B ( or sighthound) specific..my westie was the same way, up untill he was about 10 or so, then he finally got it..