I have experienced something tonight that I have not had an issue with since we have lived in this location. I was outside leaf-blowing when I turned my head to see my chickens being attacked by a neighbor's dog (a hound). This happened, literally, within 5 feet of me. I, of course, chased it off of the property and also made the owners aware of what their dog did.
I now fear that since the dog has tasted the chickens and know that they are back there that it will be back.
What have others done in a situation like this? I really hope that they will keep a better eye on it now that I made them aware, but I need to expect the worse.