I just hatched 9 quail eggs. They are about 3 days old. I was just wondering, when do they start getting in their feathers? I can tell that some of the fur on their wings are already starting to fall off. & also, When do they start trying to fly? A few of them are starting to jump high and i'm afraid they are going to get out of their box. I just really don't want my dogs to get them if they get out! When should I switch to a deeper box? The one I'm using now if probably a little more then a foot high. Any help/advice would be much appreciated.