Hmm, there are positive things to be said for each of your options. There's no question that Angel is too small to be running around outside even if mommy Winnie is with her. Maybe the thing to do is put Winnie inside the shed with her at certain times during the day. That way Winnie can tend to her baby and still have some free time outside. Would it be at all possible to allow Angel outside with Winnie for a brief time when you or someone can be out there too?