Enjoy the soft sweet sounds of "Rock-a-Bye-Baby" when pulling down the dog of the Manhattan Toy Cosmo Dog Pull Musical toy! This cute and interesting pull musical features our space-patrol wiener dog, tethered to the "mothership" and would make a terrific accessory for an outer space-themed nursery. This delightful musical toy fosters cause and effect learning, piquing baby's curiosity, while gently soothing baby as they lay down in their crib or play mat.