Corey shows an old friend why a buffalo hunt will improve the quality of life in a herd while Lassie helps a perpetually straying calf get back to its mother, who is sleighted to be killed. While ...

Dusty, a lead pack mule, is being retired but he doesn't want retirement. Instead, he breaks away and follows his pack team with Lassie close behind him. His persistence convinces his human to let him ...