A dog in South Africa adopted from the SPCA into a loving forever home has repaid her owners a thousandfold after two armed robbers broke into their house and opened fire. The mixed breed, Kei, was shot in the face while ferociously protecting the family’s young lady. Those armed intruders on Oct. 3 broke into the family’s Lakefield Benoni home; one gunman entered the master bedroom, where a terrifying firefight ensued, and was shot dead; the other man entered the eldest daughter’s room where Kei was poised on her bed ready to defend her owner. Kei sprang at the gunman with a forcefulness that surprised him. He turned and fled, leaving a trail of blood as he ran down the stairs, and encountered the family’s Biewer Yorkie Holly and shot her dead. Hot on his tail, Kei faced the man in the kitchen where he shot her in the face, shattering …