20. Siberian Husky

The Siberian Husky is a medium sized working dog breed that works well as a pack, making them excellent sled dogs and haulers. Their active, energetic, and restless demeanor can make them quite mischievous but are generally friendly and well-mannered dogs who take commands quite well, thanks to their intelligence. Huskies were originally bred to help the Chukchi people of Northern Asia with their hunting and gathering, inculcating in them their free-spirited love for the outdoors.