In 1925, a sled dog named Balto helped carry life-saving medicine through blizzards. A new DNA study reveals what made him so tough. newsusface
New York’s Central Park has a statue dedicated to him, and there’s even been a movie about him: a sled dog named Balto. Now he is the focus of a DNA study, 90 years after he died, to see what made the canine so famously tough. In 1925, this Siberian husky was part of an … Read more