This book is suitable for ages 6-9. Although guinea pigs are roly-poly, they aren't actually pigs These cute rodents make great pets for children who like to interact with animals. The full-colour photographs, clear illustrations, and easy-to-understand text in Guinea Pigs explain: all the breeds available; preparing a comfortable home; play-time tips; grooming fur and teeth; the sounds guinea pigs make; and when to visit a veterinarian.