8 Class Pets + 1 Squirrel ÷ 1 Dog = Chaos (Twitch the Squirrel, #1)

Twitch, the school yard squirrel, has really gotten himself into a bind this time. While trying to escape from a hungry owl, he roused the principal's dog and got chased into the school. Now he's locked in for a dangerous and disastrous night. Can Green Eggs and Hamster, Sweetie the library rat, and the other school pets save Twitch from the crazed dog, Cuddles? In this uproarious chapter book, a group of small animals manages to turn an elementary school into a real zoo.