The Siberian Husky is a medium-sized working sled dog breed. The breed belongs to the Spitz genetic family. It is recognizable by its thickly furred double coat, erect triangular ears, and distinctive markings, and is smaller than the similar-looking Alaskan Malamute.

A Siberian Husky has a double coat that is thicker than that of most other dog breeds. It has two layers: a dense, finely wavy undercoat and a longer topcoat of thicker, straight guard hairs. It protects the dogs effectively against harsh Arctic winters, and also reflects heat in the summer. It is able to withstand temperatures as low as −50 to −60 °C (−58 to −76 °F). The undercoat is often absent during shedding. Their thick coats require weekly grooming.

Height: Dogs 21–23.5 inches (53–60 cm)
Bitches: 20–22 inches (51–56 cm)
Weight: Dogs 45–60 pounds (20–27 kg)
Bitches: 35–50 pounds (16–23 kg)
Color: All colors from black to pure white, and including many differing colors and markings
Life span: 12–14 years