Hero

"Hero, a retired search-and-rescue dog, is not prepared for a stray puppy to come into his life. But when he and twelve-year-old Ben find Scout injured and afraid, Hero is determined to give the puppy a home. Then one day disaster strikes: Scout is missing. As Hero and Ben head out to find him, they're led down a dangerous and unexpected path. Now it's up to Hero to use his search-and-rescue skills in order to save Scout and bring him home before it's too late"--Back cover.