The term "Aussie Dog" refers to a breed of dogs that is originally from Australia. Some common synonyms for this breed include Australian Cattle Dog, Blue Heeler, Queensland Heeler, and Australian Stumpy Tail Cattle Dog. These dogs are highly intelligent and active, and they are commonly used as working dogs, especially for herding livestock. They are also popular as pets, but require a lot of exercise and mental stimulation to keep them happy and well-behaved. Whatever you call them, these Aussie Dogs are known for their loyalty, energy, and intelligence, making them great companions in both work and play.