Which region is the dog sled

Dog sleds are most commonly used in North America and North Asia, such as in western Alaska, where the famous Alaskan sled dog was born. In the Siberian region of Russia, the Siberian Sled Dog, also known as the Husky, was born, and later in the United States, a very small number of Chinook Sled Dogs were bred. The Samoyed, also known as the smiling angel, also appeared in the Arctic region of Russia, while most sled dogs were basically bred by the Eskimos. Dog sleds are mostly used in or around the Arctic, where the snow accumulates all year round, making it difficult for vehicles or horses to move, so sled dogs with the genes of wolves have become the most effective means of transportation in the polar regions, pulling not only people, but also goods and guarding reindeer herds, and being able to go to places that cannot be reached by other means, but nowadays sled dogs are more often used as entertainment breeding, often Various dog sled races are held.