This video is an Australian news report about a farmer in the Outback who befriended wild Dingos.  Dingos are wild Australian dogs that lived on that continent for thousands of years before Westerners first arrived.  They are descended from domestic dogs so they can be very tame, but nobody knows exactly how they initially arrived on the continent.  They are often friendly towards humans, but unfortunately they need to hunt kangaroos and other animals.