Dog on a roof!

Last week when we were driving into town, Rachel spotted something strange on one of the rooftops. Today, I walked in with my camera to have a look. Sure enough, on one of the chimneys, is this dog. Whilst  I was taking the picture, someone stopped by me and said, "I walk this way every day and I've never noticed that before, it was only because you were taking a picture that I looked". I have no idea how long its been there, or indeed why its there but it certainly makes a talking point!