8 Class Pets + 1 Squirrel ÷ 1 Dog = Chaos

While trying to excape from a hungry owl, Twitch the squirrel roused the principal''s dog and got chased into a school. Now he''s locked in! Can the other school pets save Twitch from the crazed canine? In this hilarious chapter book, a group of small animals manage to turn an elementary school into a real zoo.