The Call of the Wild Chapter 5 - The Toil of Trace and Trail

In which Buck and his fellow sled dogs arrive exhausted at Skaguay, only to be sold to inexperienced new owners whose careless ways strain and wear down the team to the brink of collapse amidst the brutal demands of the Yukon trail. Despite the harsh spring thaw and increasing hardships, a stern but compassionate man named John Thornton comes upon Buck and stands defiantly against cruelty, marking a poignant moment in the harsh wilderness.