Mudpuppy's Dog Days Can You Spot? Puzzle features all your favorite dogs with 5 things to find for double the fun! First, children can piece together the 12-piece puzzle featuring colorfully illustrated dogs. After putting the puzzle together, children can test their observation skills to find the 5 hidden images. Can you find them all? The 12-piece puzzle is 18 x 13.75 inches when complete. The box is 9.5 x 7 x 2.25 inches. Suitable for ages 2 and up.