Huskies are such beautiful dogs!
They are!  If I had a Huskey dog, I'd name him Oreo or "Cookie" because of his Cookies n' Cream appearance.
Their cuteness is matched by their strength. I believe they are the ones use in the Iditarod dog sled race, yes?
Absolutely.  They are Alaskan Sled dogs through and through, and have been in every sled dog race since.  
I wonder how they fare in warm climates because of their heavy coat?
work to find new pet homes for retired racing and adventure trekking dogs.
Etymology.
The word "husky" originated from the word referring to aboriginal Arctic people, in general, Eskimo, "...known as 'huskies', a contraction of 'Huskimos', the pronunciation given to the word 'Eskimos' by the English sailors of trading vessels." The use of "husky" is recorded from 1852 for dogs kept by Inuit people.
Lineage.
Nearly all dogs' genetic closeness to the
in between the wheel and swing dogs and are selected for their endurance, strength, and speed as part of the team. In dog sledding, Siberian Huskies or Alaskan Malamutes are the main types of dogs that are used for recreational sledding because of their strength and speed and endurance as well as their ability to withstand the cold. However, Alaskan Huskies (a mix between Siberian Huskies and Alaskan Malamutes) are also a popular dog for sled dog racing, because of their endurance, good eating habits, speed, and dedication