Sarge, a neighborhood dog that visited overnight while his people were away.  He Houdini’ed out of his yard and went roaming.  Apparently he was able to home in on our barbeque grill, which he began to dismantle.  Being between dogs at the moment, we were still well provisioned with Alpo and rawhide chewies.  Overall a very pleasant visit by a Good Dog.  He has nice people, too.