You can make up your own mind about whether what's shown is terrible cruelty or simply pragmatism. What's certain is you will never feel quite as cozy and romantic about travelling by dog sled ever again.
However you feel about commercial dog sledding, Fern Levitt's Sled Dogs is bound to rankle - either because of the material itself or the filmmaker's take.
This gripping exposé of the dark side of the commercial dog sledding industry, particularly as it pertains to Alaska's annual Iditarod Trail Sled Dog Race, is a horrifying heartbreaker.