Two Dog is a drifter who trades bags of ears to the camps for food and fuel. He turns up at Lost Lake with more than 100 ears and a story that does not quite add up. He is the bounty target in How Many Bodies?.
Lost Lake learns most of his ears came from people, not Freakers, and a bounty goes up. Deacon tracks him to the Old Sawmill, home to a horde, and kills him. He takes Two Dog's knife as proof.