Fisher-Price Laugh & Learn Puppy's Activity Home 40+ learning songs, tunes & phrases Learning activities for baby include an open/close door, peek-a-boo window, light switch, musical roller, numbers button & more Three modes of play: Learning, Music & Imagination-Put-and-take play through the door, window & roof Teaches letters, numbers, opposites, greetings & weather-Activating learning songs & music introduces cause & effect Handle for on-the-go fun