Because dogs are cute and they're lazy. And it's tradition or whatever.
he used motorized sleds horses and dogs to carry supplies
sleds
caribou, artic hare, artic fox, walrus, and polar bear
Some sled dogs die in the service of their duties, one of which is to pull loaded sleds. As the loads on sleds is decreased, the population of the dogs is similarly decreased.
Around 1500 years ago.
Used travois (like sleds) pulled by dogs
Legs
sleds
They use them to pull sleds
"I used a team of sled dogs" -Scott.Another AnswerScott took ponies and mechanical vehicles to Antarctica, but man-hauled sleds on his trek to the South Pole. Amundsen used sled dogs.
To pull sleds for humans through the snow. These sleds can carry things such as food and medicine. Nowadays dog sledding is just a sport or fun hobby.
they made sleds