Dogs don't hoot. Pigs don't hoot. Horses don't hoot. Owls don't hoot. Owls don't hoot? YES THEY DO! And so begins this funny follow-up to the popular Who Hops? An irresistible repetitive text and bold, bright images of animals combine in a book that is sure to have preschoolers hooting (and buzzing and quacking and roaring) loudly!