The Australian Terrier is a spirited and loyal dog breed known for its ruggedness, intelligence, and affectionate nature. These dogs typically weigh between 14 to 20 pounds and stand around 10 to 11 inches tall at the shoulder. Australian Terriers have a sturdy and compact build, with a rough, shaggy coat that is blue and tan in color. They have a confident and alert expression, with small, dark eyes and erect, V-shaped ears.