Unique sledge dogs helped the Inuit thrive in the North American Arctic

A unique group of dogs helped the Inuit conquer the tough terrain of the North American Arctic, major new analysis of the remains of hundreds of animals shows.

source https://www.lifetechnology.com/blogs/life-technology-science-news/unique-sledge-dogs-helped-the-inuit-thrive-in-the-north-american-arctic