The three sled dogs refer to Alaskan, Husky and Samoyed. Because these three breeds of dogs are very close-knit, hardworking, have thick fur, can withstand cold weather, and are suitable for pulling sleds, so they are called sleds. Three idiots. Among them, Alaska is the biggest one, so it is called Dasha. Husky is the second one, and Samoyed is the third one. However, Husky is the hardest to tame. It is very lively and naughty and likes to tear down homes.