Once it is given, a dog's love is forever. Bob was a cattle dog, a dingo mix, and his love for Buddy was like that. When Buddy left the ranch, for an important reason but not one any dog could understand, Bob did the only thing a loyal dog is going to do. He followed his master. He followed him across the night prairie, along the white roads and across the vast stretching plains, until finally he reached the town where Buddy's last scent slipped away on the wind.