This unit protected the female companion from an angry pitbull who was out loose this morning on their walk. The pit's house door was wide open, apparently it's been having issues latching right. Pit made a bee line for Titan and Kim when they got close to the house, the dogs got into it pretty good I guess. The pit followed them home and stayed on the stoop barking at the door after they got home and Kim got Titan inside. Kim and Titan are fine, Kim's got some bruises. She went out the other door and drove over there and beat on windows and doors and nobody came out. I chased the dog away, he was a growling meanie even without another dog there to egg him on.
Kim called the police and they showed up pretty quickly. They got someone at the other house who was very apologetic and told him about the door latching issue. Getting fixed today... Apparently the other dog has some scratches on him. Titan did great work. I'm really proud of him today.