So we talk to him as we would talk to a child. We ask him questions, we ask his permission, and we always tell him what we are doing and where we are going. I think they deserve to be treated with respect and dignity. For example we ask him, Do you want to come out?" and he says, "Ready to go" or "got to go to work." He figured those out from other things we said, and didn't need rote learning from us. He doesn't know the concept of "I" yet. I am not sure how we would teach him that. He will refer to himself as "Brutus" though.