Good on ya for letting ol boy crash for a couple days on your porch.
Once ended up with a collarless stray dog for a few days awhile back, like in 2002. Just kind of "showed up" one day. Very well mannered, totally behaved like a proper guest should. Could tell he was collie mixed with something else. Did not allow him to come into contact with my other dog at the time, because who knows what this dog could be inflicted with. Was deciding on either taking him to the pound or taking him to the vet to be checked out.
But then woke up one morning, and ol boy was gone. He just up and left. Probably went home.
(post is archived)