A boy's best friend

I am not really sure what Gunner wanted, but he first stood in front of Rainey while Rainey was watching TV.  After Rainey didn't pay him any attention, he sat down, then laid down, then rolled over onto his side.  A few minutes later, it was nap time and Gunner followed Rainey into bed and they both took a nap.  Maybe he was trying to tell Rainey it was time to sleep.