How far would you go to rescue your best friend? Caleb and Ronan are best friends. It doesn't matter that Ronan is a dog and Caleb is a middle-school kid. They've been together their entire lives. Nothing can keep them apart. Even when Caleb's family moved overseas, he chose to stay behind and live with his poppy because Ronan was too old to travel that far. When tragedy strikes Poppy and he's rushed to the...