What type of genes does the Australian Stumpy Tail Cattle Dog have with respect to its tail?
Australian Stumpy Tail Cattle Dog: The Australian Stumpy Tail Cattle Dog is a naturally bobtailed or tailless, medium-sized breed of Cattle Dog (not to be confused with the Australian Cattle Dog, aka "Queensland Heeler"). Natural bobtail: A natural bobtail is an animal's tail which due to a mutated gene grows unusually short or is missing completely.
i don't know