Old Dogs, Alaska and the New World

When people first walked across the Bering Land Bridge thousands of years ago, dogs were by their sides, according to researchers who wrote a paper published in the journal Science. Scientists from Washington, D.C. and Los Angeles used dog DNA material — some of it unearthed by miners in interior Alaska — to conclude that […]

sled dogs Iditarod ceremonial start

Iditarod sled dogs’ fat burning capabilities

The Ceremonial Start of the 2015 Iditarod, a sled dog mushing race, will be held in Anchorage on March 7th. The Restart will be Monday, March 9th, in Fairbanks. While the race is normally run from Anchorage to Nome, Alaska, low snow conditions have forced the race route north for the second time. You can […]

sled dog Iceland

Iditarod sled dogs’ fat burning capabilities

Laura Nielsen for Frontier Scientists – “It is so instinctual to be doing what these dogs are doing…” Iditarod contestant and avid musher Mike Santos believes, “…That it really requires very little training.” Dogs love to run. Still, a musher’s challenges are daunting. Alaskan weather is fierce and unpredictable; handling logistics, supplies, the vagaries of […]

One Mean Dance Partner: How Mother Nature Twirls the Sport of Dog Mushing

Kristin Knight Pace for Frontier Scientists – The brittle cold of Dead Dog Flats is enough to make my parka crinkle as I ladle out the hot mixture of fat and tripe, chicken protein and kibble. One by one the dogs emerge from their houses and, by the time I have gone through the whole […]