One of the first sled dogs in Paulsen’s team, known for his determination and unique way of communicating using a stick.

Paulsen's best lead dog, known for her intelligence and leadership, who plays a critical role in guiding the team during difficult times.

A lead dog with a sweet nature but lacks intelligence, occasionally causing unintentional diversions from the course.

An early lead dog who once saves Paulsen when he falls from the sled, teaching him about the depth of animal instinct and care.

A half-Labrador house dog who gains weight by stealing sled dogs' food, illustrating the common traits between animals and humans.

A banty hen known for her fierce defense of her chicks, constantly vigilant against perceived threats.

Paulsen's wife, a supportive presence in the story who plays a crucial role in grounding the author during the race's conclusion.

Paulsen’s son, who appears at key moments on the family ranch and at the finish line of the Iditarod race, hinting at his competency.