Been learning a lot on this trip. Introducing the Alaskan Husky. Contrary to what we've seen in movie, are Siberian Husky. These are the guys that actually do most of the sled pulling. Yes they are pure bred. Not saying a Siberian couldn't pull sleds. But some of these races. Especially the #Iditarod which is a 1000 miles long. The Alaskan Husky is the dog of choice. Of course these little guys don't start training till 6th months old.