Spending the night in snow tunnels may help them survive the freezing nights in the Arctic tundra, even though it would also make them vulnerable to burrowing predators, such as short tailed shrew, and could potentially leave them in an ice tomb. (newscientist.com)
With an estimated 50 per cent of Land Rover customers owning or regularly travelling with a dog, Land Rover has put its canine capability to the test by transporting a team of sled dogs to the underground snow tunnel in Finland. (carsession.com)
Case in point, this dreamy snow tunnel photographed by Michael Thomas in Ontario, Canada. (treehugger.com)