The rottweiler, also referred to as the Butchers Dog, is a medium to large-sized dog breed, native to Germany. Owing to their intelligence, rottweilers have become one of the most sought-after breeds in the world. Though they were predominantly used as herding dogs, their use to pull carts carrying livestock or meat was also common back then. Today, these dogs are more popular as guard dogs and family pets, and a large part of the credit for this goes to their temperament.