From my experiences, I've given up on talking it over nicely with the neighbors. They are buttheads and they don't care what their dog does or if it even comes home. I'd rather not shoot a dog if I didn't have to and haven't had to yet (although the law here allows for it if it's simply bothering your livestock.) I've made a couple dogs disappear in the wee hours of the night and taken them to the pound a couple counties over where they'll not likely be found. I guess it's not really the dog's fault that his owner is a careless idiot. If a dog was too mean to manage, I would have to shoot it though (or a coyote.) Then it's S-S-S. Also, I went ahead and invested in a good fence for containing the chickens (which keeps the average roving dog out well enough) and this has saved me a lot of aggravation, worry and high blood pressure.