It was a final goodbye to Athos. In Marietta Tuesday, the canine’s human colleagues honored the K9 for his law enforcement service. Athos died of complications from cancer on July 18th at seven years old. Athos’ partner and handler, deputy Anita Lucas-Dykstra, said, “We built our bond on trust and a deep emotional connection. Athos was more than my partner; he was my best friend and my family.