This tuckered out soul is just catching a few Zzz's! (The pillow is probably the only thing that saved him some dental work as his flumped out hard.

 sophiecabra Sophie was very nice to take on this commission with the cartooniness in mind. This little guy is always a bit snoozy, but an alert and prompt fellow when it counts.

Poor guy, go give him another pillow, or a hug.