Why didnt Scott use dogs like amundsen did?

Scott chose not to use dogs for his Antarctic expedition primarily due to his preference for ponies, which he believed could be more reliable for carrying loads over the terrain. He also had concerns about the dogs' ability to cope with the harsh conditions, and he thought that the ponies could be better managed by his team. Additionally, Scott wanted to demonstrate the capabilities of British methods and technologies, which he felt were superior to those employed by Amundsen. This decision ultimately contributed to the challenges and hardships faced during his expedition.