Balto and Togo: Hero Dogs of AlaskaIt's the winter of 1924, and a diphtheria outbreak is threatening the population of Nome, Alaska. The only way to stop the deadly illness from causing a full blown epidemic is to immediately deliver one million units of the diphtheria antitoxin to the affected communities, which seems impossible given the only way to reach any place in Alaska at this time of year is by dog sled. The stakes are high, and the snow is piling higherwill the antitoxin make