A Chinese family was shocked when the pet dog they had raised for two years turned out to be a black bear. The family bought what they thought was a Tibetan mastiff in 2016. They realised their mistake when it wouldn’t stop growing and started walking on two legs. “The more he grew, the more like a bear he looked,” said Su Yun, who lives near Kunming, Yunnan province. “I’m a little scared of bears,” she added.