A family were shocked to discover the animal they had been raising for two years was not a pet dog, but an endangered bear.
The family believed it was a Tibetan mastiff the entire time, but became suspicious when it kept growing - eventually weighing over 250 pounds and it even began walking on its hind legs.
A woman named Su Yun brought the animal to her home in Yunnan, a Chinese village, while on vacation in 2016.
