Whew, roommates... talk about a day that went way left. Let's just say things got real messy in one Pennsylvania household - and not for the reasons you'd expect. This one involves a man, his bed, a shotgun, and a very energetic dog. Buckle up.RELATED: Tremane Wood Spared From Execution, Then Found Unresponsive In His Cell Hours Later (VIDEO)Dog Allegedly Fires Shotgun, Leaving Owner Seriously InjuredAccording to the Shillington Police Department, a 53-year-old man is recovering in the hospital after his dog allegedly discharged a shotgun that struck him in the lower back.