Haven't got a photo, but many years ago we lived in Middlemount, Qld and used to travel on the "Beef Road" heading up towards Mackay. At the beginning of that road there was a sign indicating that it was approx 300kms to "Dingo" and someone had written "Babies Beware" underneath it. It was there for many years and possibly is still there. It always made me laugh everytime we went past it.