Mice are popular pets, and English language learners explore their world in this bilingual book. They discover what daily life is like for a pet mouse including what cleaning time, bedtime, playtime, and dinnertime entail. Easy-to-follow text presented in both English and standard Latin American Spanish explains what young readers need to take good care of a pet mouse. Vibrant photographs show a variety of these cute, lively pets in action and help readers discern one type of mouse from the next.