Australian Shepherds — affectionately called Aussies— were developed to herd livestock and work as an all purpose farm and ranch dog. Many Aussies are still used as herding dogs but the breed earned recognition in a variety of other roles such as therapy dogs, Search and Rescue dogs, agility, and drug detection dogs. They are highly regarded for their skills in the competitive sports of obedience, agility, and flyball. Most of all, they are beloved family companions.