I am Sleepy

So we have a dog, who I love to death. He is a pit bull/black lab mix, and is such a sweetie. However. Last night, or should I say, this morning, he woke up at 5 am, needing to go out. That's bad enough. But Hub let him out so I didn't have to get up or anything. Then...the dog decided he didn't want to lie back down. He proceeded to wander around the bedroom, nails clicking on the hardwood floors, till 6:30 am. That's right, an hour and a half. Hub locked him out of the bedroom for a little while but that didn't help because he just cried outside the door. Every once in a while he pulls this crap and who knows why. So I am friggin exhausted today.