We met Jessie Royer , who also runs the Iditarod each year . She talked to us about her dogs , and even hooked them up to a four - wheeler that was turned off , but in neutral and they ran her around the kennels at 20 mph ! It was really cool .

Question: What will the dogs pull in the Iditarod ?
Answer: None of the above choices .A four - wheelerA tractorA chariot