Download or read book National Geographic Kids Chapters: Hero Dogs written by Mary Quattlebaum and published by National Geographic Books. This book was released on 2017 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: It's all in a days work for man's best friend! Hero Dogs! presents three heartwarming stories of courageous canines. You'll meet Glory, the bloodhound who helps track down lost pets, friendly terriers who play with orphaned hippos, and one amazing firehouse pup. Follow along on their adventures as they save lives and change the world.