Turn on the lights. Pick up the keys. Fetch the mail. Grab a drink from the fridge. What if chores like these could be done by specially trained animals? Like many people, service animals go to work every day. Readers will learn about the different types of service animals and the jobs they do. They'll meet animals who brighten the lives of their owners by helping with tasks their humans can't do themselves. They'll also find out about how these animals go to school to learn their jobs. Engaging text, amazing facts, and exciting photographs show off service animals, the hard-working heroes of the animal world.