The Australian Stumpy Tail Cattle Dog is a distinct Australian herding breed, not just an Australian Cattle Dog with a docked tail. FCI describes a naturally bobtailed, square, rugged cattle dog developed for hard work in Australian conditions.
The breed has a short double coat in blue or red speckled patterns and should be alert, watchful, obedient, courageous, and loyal to its owner. Like other heelers, it can be quick around movement and may try to control livestock, dogs, bikes, or children if training is weak.
This breed belongs with owners who want a working cattle dog, not a low-maintenance pet. Secure exercise, impulse control, recall, and structured outlets matter every day.