Muskego - Police officers responding to a burglar alarm at the wrong house shot and killed a 100-pound family dog that bounded toward them, the dog's owner said Friday. Muskego At his mother's home Tuesday afternoon, Jacob Davida was working on his computer when he heard a knock at the front door. With Bongo, the family's Mastiff, St. Bernard and German shepherd mix at his side, Davida opened the door to find police officers with guns drawn. As usual, Bongo, 9, was without a leash because he didn't run off and never harmed anyone, Davida said. Bongo, with golden fur...