At 30 inches, the Irish wolfhound is the tallest breed approved by the American Kennel Club, yet they are gentle giants.
The Australian shepherd is a high-energy breed with a relatively unknown origin story prior to its appearance in the U.S.
Salukis have origins in the Middle East and resemble greyhounds. The breed is the second-fastest in the world.
Siberian huskies, who come in several coats and sizes, are the Tundra's symbol of productivity and loyalty.
This breed first gained popularity amongst European royalty in the 13th century in the likes of Italy, France, and Spain, and it's easy to see why.
Since they could see great distances, this breed was initially developed to guard Tibetan monasteries' walls.