The dots in the book go Pop, Pop, Pop! Poke the irresistible click-to-count buttons to hear satisfying "clicks" and "pops" as children count all the animals they see on safari! This sturdy 20-page interactive board book invites kids to sing "The Wheels on the Bus" while popping and counting all the wild animals throughout the pages! Patented Pop-A-Tronic technology lets kids discover different popping sounds by poking the dots from the front or the back, with pages raised or flat! Weighs 2.6 lbs. 100 percent happiness guarantee!