If a Tibetan Mastiff bites its owner, the first owner is not particularly familiar with the Tibetan Mastiff, which means the Tibetan Mastiff has not truly recognized its owner. Parents should spend more time to let the Tibetan Mastiff recognize its owner. The second is that the Tibetan Mastiff is playing with its owner, but cannot control the intensity. Parents can express their anger by yelling loudly after the Tibetan Mastiff bites them, so that the Tibetan Mastiff will not bite them again in the future. The third is that Tibetan Mastiffs protect their calves when they give birth.