He has no name tag or collar so I call him Roger. I have sort of an unspoken aggrement with him. As long as he keeps gophers and ground squirrels from digging up my yard, I'll keep feeding him. So far he's not doing a very good job. But if he leaves the tailless squirrel that's been digging up my driveway dead on my door step he'll be getting a can of tuna for sure.