Some of our favorite pets are waiting to "speak" to your child. Place the puzzle piece into the well with the matching picture on the puzzle board and hear the animal meow, woof or tweet! Eye- and ear-catching puzzle enhances matching and listening skills. (TIP: Puzzle has light-activated sensors; for best results, expose the sensor by removing a piece in a brightly lit room, then make the sound play by replacing the piece in the board.) Puzzles measures 30 cm x 22 cm (about 12" x 9"). Requires 2 AAA batteries (not included).