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German Shepherd mix Athena was missing for nine days, but on Dec. 24, her family heard their doorbell ring — and it was the resourceful pooch. German Shepherd mix Athena, who had been missing ...

When the dog returned home alone, she walked up to the door and rang the doorbell, triggering her family's doorbell camera. "It was about 2:30 a.m. when she was ringing on the doorbell and pawing ...