MicroPuzzles Dogs - Whose a Good Boy! Mini Puzzle 150pcs
Brian in MicroPuzzles Shipping calls it "mesmerizing", "a masterpiece", "his favorite design" ...and even though Brian is actually their dog (no... seriously.... check out his bio in their About Us page) we think he has above average taste in artwork. You sort of acquire that skill when you sleep 18 hours a day.
150 pieces - finished size is 4"x6"