Australian Terrier stands around 25 centimeters high at the withers and weighs around 7 kilograms. It is a low-set dog; the length of its body is longer than its height at the withers. The Aussie has a high-set tail that is customarily docked.

The head of the Australian Terrier is elongated, with a slight stop and pricked ears. The ANKC breed standard describes the dog’s look as “hard bitten” and “rugged”. The eyes are small, dark, and oval and must have a keen terrier expression. The leather of the nose runs up to the bridge of the muzzle, which is described as “strong”.

The Aussie should have the personality of a working terrier; its even disposition makes it suitable for a companion dog.