The Aussiedoodle is a cross between AKC Australian Shepherd and AKC Standard Poodle. These breeds are two of the most intelligent dog breeds in the world. So of course, Aussiedoodles or sometimes called Aussiepoos are super smart as well as friendly. quick learners and eager to please. They love to being with their families. Aussiedoodles excel in agility and make excellent service and therapy dogs. They do well with small children and other family pets. The lifespan of an Aussiedoodle will be 10-12 years and weigh 35-55 pounds.