My neighbor's dog is possessed by Satan

Actually, if that were true, it wouldn't surprised me. Her dog, Junior, hates Zeus and anything associated with him. Including me and my car. Seriously, he tried to attack my car once. He got out of my neighbor's apartment this evening and came charging at us as we returned from our walk. I immediately started backing up and trying to hold onto Zeus, who went on the defensive, since Junior has bitten him before. They tussled for a second and then I backed Zeus up some more, as they snarled and feinted at each other, until my neighbor could run up and grab her dog. The craziest part? Zeus is a 66-lb Doberman. Junior is a chihuahua.