Maia will be five weeks on Tuesday, and even though we take her to and from school with us, I was wondering when we should move her downstairs to the chinchilla room. I was holding Ellie today and I smelt like her when I fed Maia and she sniffed me all over and squealed and I know she wants that companionship. Should I wait till she's six weeks, or should I do it for her five week birthday?