👉 A sheepdog is a breed of dog that has been bred specifically for herding sheep. They are known for their agility, strength, and ability to follow instructions with great precision. Sheepdogs were originally used in the British Army during World War II as part of the "Sheephound" program, where they were trained to herd sheep into formation. Today, sheepdogs are still commonly used by law enforcement agencies, military forces, and other organizations for their specialized skills and abilities.