The Australian Cattle Dog is a herding breed known for its intelligence, agility, and strong work ethic. It features a muscular build, a short double coat that is typically blue or red speckled, and erect ears. This breed is highly energetic and requires regular exercise and mental stimulation.

The Australian Cattle Dog is native to Australia. It was developed in the 19th century in New South Wales by settlers who sought a herding dog capable of working in harsh Australian conditions.

The Australian Cattle Dog is well-suited to diverse environmental conditions found in Australia, including grasslands, open plains, and rural farming areas. The climate in these regions can range from temperate to arid, with seasonal variations in temperature and rainfall.

Primarily, the Australian Cattle Dog inhabits regions that are conducive to cattle herding. These dogs are adapted to work in open fields and farmlands, utilizing their high energy levels, intelligence, and agility to manage livestock. Their ecological niche is largely agricultural, functioning as working dogs that assist in the control and movement of cattle.