Mutts Go Green is a special kids' collection of the popular comic strip MUTTS, featuring themes of ecology, environmental friendliness, and animal education.This special collection of MUTTS comics for kids includes eco-friendly lessons on how to keep the environment clean and ways to help create a greener future for our furry friends and future generations. Mutts Go Green draws on Patrick McDonnell's 25-year career of writing and illustrating heartwarming comics starring Earl the dog, Mooch the cat, and a host of other adorable animal friends.