Two of the behaviors you listed about how to tell if your dog is part dingo apply to every dog breed. All dogs form packs with their human owners. My Greyhound considered us her pack. My Greyhound was also very protective of her bed - she didn't want you on it and would growl at you if you sat down on it while she was laying there. This must be a learned behavior from their track days, because most Greyhounds have this behavior. After time, she learned that we weren't there to bother her and stopped reacting like this, though she did glare at us occasionally. This doesn't mean my purebred racing Greyhound was part dingo - it means she was a dog.<br /> <br /> Also, while the origins of today's purebred dogs <i>are</i> mixed breeds, they're considered purebred today because they no longer mix breeds to achieve a particular result. Now we're able to breed a beagle with a beagle and get a beagle.

<i>"The Australian Dingo or Warrigal is a free-roaming wild dog unique to the continent of Australia, mainly found in the outback. Its original ancestors are thought to have arrived with humans from southeast Asia thousands of years ago, when dogs were still relatively undomesticated and closer to their wild Asian gray wolf parent species, Canis lupus."</i><br /> <br /> - Except from wikipedia. <br /> <br /> You're contradicting yourself saying that dingoes are purebred and yet you say that no dog is truly purebred. Dingoes, wolves and modern day dogs all evolved from a common ancestor. <br /> <br /> Dingoes were brought to Australia; they aren't a native species. People brought them there and over time they became a feral species capable of surviving independently. <br /> <br /> <i>"The only way to know if your dog is half dingo or a wolf dog is if they regerjatate food to pups, are aggresive of their beds and form a pack out of their owners which mostly means their owners are the alphas."</i><br /> <br /> Uhhh, no. If a dog is aggressive about it's bed, that's a problem. I don't care what type of dog you have, if your dog is doing that it means they're not getting proper training and discipline. Any dog with even a hint of a dominant streak will do that if you allow it to.<br /> <br /> That is not grounds to say whether a dog is a wolf or dingo cross at all. While some of the key factors in identifying a true wolfdog are behavioral, the majority of the defining features are physical, or in other words show up in the dog's appearance.<br /> <br /> I own a wolfdog who is about 60-80% Vancouver Island wolf, and he is not aggressive or protective over his bed. His mother did not regurgitate food, because in a situation where food is plentiful and the mother does not have to hunt, that simply isn't necessary or practical. Any stray dog who has to hunt or scavenge for food will do that. It does NOT mean they are part wolf or dingo.<br /> <br /> I really suggest you do some reading about these things before trying to convince people that your words are the truth. Misinforming people is not helpful and it doesn't make you look cool. ;)