Bear showed up at our house and insisted he was going to live with us. About a year later, some pre-teen kids knocked on the door and claimed he was their dog, but he was having none of it, so he stayed put. I only have a couple of photos of him, and this is the clearest. He was some sort of generic farm Collie mix. Leggier than a Border Collie and without the characteristic crouch and evil eye.