Who's that hiding under the hay? Who's that peeping and squeeping? Who's that playing in the grocery bag? Oh, Theodore! Come meet Theodore: a plump, fuzzy guinea pig with a big appetite, a lot to say, and a personality all his own. As you, and his new owner, get to know him, you'll find out what he eats and how he speaks. You'll also discover the work involved in caring for a pet: feeding, cleaning, and taking him out for exercise. But it hardly seems like work once your pet becomes your best friend. Brought to life in vivid poems and vibrant paintings, this adorable guinea pig is sure to waddle his way right into your heart.