After hearing the command "Forward," a Labrador retriever crosses a city street. Its owner carefully grips the dog's harness. The handler is blind, but with his guide dog leading the way, he can safely cross the busy intersection. In this fascinating introduction to guide dogs, beginning readers will learn all about the hard-working canines that help their owners handle any obstacle. From avoiding dangerous traffic to climbing daunting stairs, guide dogs are on the job to help their owners safely make their way through the world. Each 24-page book features controlled text with age-appropriate vocabulary and simple sentence construction. The lively text, colorful pages, and exquisite photos are sure to delight and engage emergent readers.