Put your paws together for the action-packed, heartwarming adventure of a dog and his unlikely best friend that will have the whole family cheering! Sgt. Stubby: An American Hero is based on the incredible, true story of America’s most decorated military dog — a lovable stray who tags along with a brave, young soldier to fight during World War I. It’s a triumphant “tail” of friendship, loyalty and bravery above and beyond the call of duty!