I've been taking them out for a yard romp at 7ish each evening. Now that the time has changed and the weather has warmed up, it has helped. Barney will never be able to stay in bed all night. He is a very light sleeper and the slightest sound or movement makes him go running to check on things. If it was just him, it wouldn't be a big deal. He sleeps at the end of the bed and quietly leaves and returns. Willie, though, walks all over me every time he gets up. However, now that I make him run it off later in the evenings, he's too pooped to get up and follow Barney at night. Hoping this continues. Only got up once this morning at 4ish when Anna got off door duty. Well, I need to go take a nap to get ready for tonight