Australian Cattle Dogs, also called Blue Heelers or Queensland Heelers, were developed in nineteenth-century Australia to drive cattle over long distances in heat and dust. They're compact, muscular dogs, usually 35 to 50 pounds, with a short, weatherproof double coat in blue or red speckle. That coat sheds moderately, with heavier shedding once or twice a year.
Heelers are loyal, alert and quick to learn, and many bond tightly to one person while staying reserved with strangers. They need real work: running, training games and puzzle toys. In Peachtree City, where most homes are houses and the paths are close by, a Heeler has room to burn energy, but a yard won't replace time with its people. Dogs vary, so judge each one on its own.