Shadows of Light — Kate Aster

What if your last dog has the power to choose your next dog?Join Ranger, a determined beagle who goes from laboratory animal… to rescue dog… to stray... and finally to beloved companion of Nick, a soldier who is learning to heal, to trust, and to love right along with his four-legged friend.And when Ranger is forced to leave Nick's world, this vigilant dog discovers that his job has just begun.With wit, wisdom, and the unflinching honesty, Ranger's heart-wrenching tale of resilience reminds readers that all barriers can be transcended by love.