Alaska's annual Iditarod sled dog race, a grueling 1,000-mile test of endurance across the frozen wilderness, has recently come under scrutiny following the deaths of three dogs during the race and five more during training. This has reignited a debate about the ethics of subjecting animals to extreme conditions in the name of sport.
Dog mushing, deeply rooted in Alaska's history and culture, traces back to the state's Native peoples and frontier spirit. Archeological evidence suggests that sled dogs were used long before outside influences reached Alaska, with Alaska Natives relying on dog teams for transportation and survival.
