Sleepy dog is too tired to move even after falling off couch

When we have had a long day, all we want to do is crawl into bed and take a nice deep sleep. This exhausted dog named Apollo was thinking the exact same thing. After his long day at day care, he could barely keep his eyes open so he decided lay on the couch and let his body fall into a deep sleep. This is the best feeling, relaxing and not having any worry in the world. After being in his deep sleep for quite some time, he ended up rolling off the couch! He was so tired, that even when he fell off the couch, he didn't wake up!