Hello I have 2 dogs just under a year old. For the first 9 months we crate trained the dogs at night and then we let them sleep in our bedroom in their own beds. Now one of the dogs is waking up way too early when it's still pitch black out. When she wakes it's not because she need to go out right away and now we're trying to not feed them as soon as she wakes in an effort to get them to sleep longer. Does anyone have advice to get her to sleep in the morning? She wakes and stands on her back legs and scratches us in the bed until we get up and we're going crazy!