Hey, another Aussie here. A wolf dog must be at least five generations removed to be imported(from a wolf). To find out about importing just google search this and read all info on pets. Unfortunately we dont particapate in the "pet travel scheme" so if you import from any where except England the animal will have to stay in quarantine for six month. If you get it from the Uk you would have to purchase it from the breeder when its a year old so it can have all its shots. but is about one month quarantine. The problem with that is you need DEFRA permission and they currently are against this breed. But hey if you do get one let me know
I have a dog Im about to breed (hopefully) that is part wolf but has shepherd like markings. If you are interested let me know.