Playing peekaboo is proven to be the most effective way to make a baby laugh.    In Puppy, Puppy PEEKABOO!, little ones' favorite game is brought to life with easy grab-and-pull mechanisms and a shiny mirror.    Open the pages to reveal adorable puppies! With stunning illustrations by Grace Habib, punchy pantone colors to engage babies' senses, and teach them about colors. This is a perfect gift for babies ages 6 months and older. Children's Board Book; 7 1/16 x 7 1/16 inches; 8 pages.