Aww bless. Charlie can't bark yet (well I say that, he did bark the other day), he's still not barked properly put it that way. Charlie never went upstairs without company, I always carried him up and down. But them he discovered he could do it himself and still doesn't go unless he has company. He doesn't need to bark, I've developed a 6th sense so know what he wants without him needing to make a peep.