Hey wire body clock

I noticed Dillion's body clock have gone hey wired due to the cool rainy weather.

I'm not sure if he really nap longer in the afternoon when i'm at work. As he is now sleeping later then his normal 10pm routine.
Past few days, he will sleep after 10.30pm or sometimes at 11pm. By time, I'm already almost dead tired but still trying my very best to keep awake before he sleep as I'm so afraid this fellow will just roll down the bed.

Come morning, he will oversleep. He can no longer wake up 8am so that i can bath him before i leave for work. Thankfully, weather is good so we will skip the morning bath and do it in the evening instead.