Martha, Sled Dog

Martha, Sled Dog is the second part of the twelfth episode of Martha Speaks second season. It aired with the episode "The Jakey Express" and aired on February 16, 2010.

Summary
Truman tells Martha the story of Balto, the heroic Alaskan sled dog. Now Martha wants to become a sled dog, too! Weaselgraft and Pablum overhear her desire to mush. Will "Malto" deliver herself right into their hands?

Characters

 * Martha
 * Truman
 * Otis Weaselgraft
 * Dr. Harold Pablum

Vocabulary
serum, sled, vehicle, transform, accelerate, glide, hitch, steer, haul, brake