I Wonder Why books have proven to be wonderful resources to have at hand to answer kids' everyday questions. This new addition to the series reins in a herd of questions children like to ask about one of their favorite animals, including; How high can horses jump? What kind of horses do knights ride? and Why do horses need grooming? With a stable full of clever horse facts and figures, this is a terrific way to stimulate curiosity and develop a child's reading skills.