(Semi) Daily Animal Doodle
I think that this guy's facial expression will be described as "taken aback."
I imagine him saying "How dare you!!" to someone who offended him. They probably stole his coat or something. Or maybe they stuck their foot out when he walked by so that he tripped.
Want to see more doodles? Check out June's here, July's here, August's here, September's here, and October's here.