This playful friend grows along with baby, going from crib activity center to floor activity center to a walker! When baby presses the puppy’s collar, colorful lights twinkle as he barks and plays the song, B-I-N-G-O. Then when baby’s ready to take him for a walk, he merrily barks along! But puppy’s more than just musical, with lots of busy activities to interest babies of all ages.