Balto’s genetic makeup shows a greater ability to process starches when compared to wolves and Greenland sled dogs.
A dog that pulled his way into history has given scientists insight into what makes Alaska sled dogs and other working breeds unique.
Fairbanks KTVF on MSN
Sled dog dies along Iditarod trail, officials say
GALENA, Alaska (KTUU) - A dog from the team of a Wisconsin rookie musher died Friday on the Iditarod trail, race officials ...
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