I have a 17 week old red setter who sleeps from 10pm until 5.15 every day, but then he is up for the day. Won’t go back in the crate without barking the place down and I have twins (5) who I don’t want waking so respond to him quickly. When he wakes he does always go out for a wee and poo so obviously does need to go. Does this change with time or are we just stuck with an early riser? 