Rodents have teeth called incisors that never stop growing! They must grind their teeth or gnaw on things to keep the teeth from growing too long. Kids will be eager to "sink their teeth" into the intriguing facts in Guinea Pigs and other Rodents. This book explores many of their favorite kinds of rodents, including rats, mice, guinea pigs, beavers, and squirrels. Engaging text and vivid images help children understand: a) how rodents build different types of homes in various habitats; b) what kinds of foods rodents eat; and c) which rodents hibernate in winter.