From Little Baby Bum, the wildly popular preschool learning video series comes the Musical Wooden Puzzle This wooden, Old MacDonald's farm puzzle has 5 chunky pieces designed for toddlers' hands Plays "Old MacDonald Had a Farm" and animal sounds as pieces click into place Helps teach kids about problem solving, matching, and animal sounds Requires two AAA batteries (not included) Ages: 2+ Years The Little Baby Bum Old MacDonald's Farm Puzzle by Little Tikes is an awesome way to spark kids' curiosity. This chunky, wooden puzzle is designed so that the pieces fit easily into toddlers' hands. It also plays "Old MacDonald Had a Farm" and makes different animal sounds as each of the 5 puzzle pieces set into place. The Old MacDonald's Farm Puzzle is a great way to teach kids about problem solving, matching, animal sounds, and more preschool skills. Play and learn together with Little Baby Bum and Little Tikes. Little Baby Bum is the home of the world's most beloved nursery rhymes with over 50 million subscribers on YouTube worldwide! Their videos have been watched over 23 billion times on YouTube alone, are available on all your favorite streaming services like Amazon Prime Video and Netflix, and are enjoyed all over the world.