It's every dog owner's worst nightmare: losing your dog. If you've ever been in this horrible situation, your heart was broken for days, weeks, or months while you tirelessly searched for your pooch. Eventually, if you don't find your dog you have to accept that they might have found another family, or that maybe the worst had happened. But this story is one with a happy ending. After being lost for 20 months, this dog was reunited with his family.