Well you are sure to get some bias opinions when you come to the chicken keepers site to ask advice, however....
I think you have a valid point about the proximity of their coop to the property line and your home. But at the same time, they are installing fence and sounds like they are doing what they can to properly care for their birds.
I would definitely use any authority figure route as an absolute last resort. Even if they aren't very warm and fuzzy neighbors, I'm sure speaking with them directly of your concerns would go a long way for the relationship between you guys. I've spoken with my neighbors that are in close enough proximity to be bothered by my birds, and asked that if anything ever comes up they please speak to me first about it and let me right the wrong before calling and complaining to someone else.
If you don't feel comfortable talking with them, maybe you could write a letter.
Best of luck with this! And keep in mind that as strongly as you feel for your dog, they probably feel just as strongly about their birds.
I think you have a valid point about the proximity of their coop to the property line and your home. But at the same time, they are installing fence and sounds like they are doing what they can to properly care for their birds.
I would definitely use any authority figure route as an absolute last resort. Even if they aren't very warm and fuzzy neighbors, I'm sure speaking with them directly of your concerns would go a long way for the relationship between you guys. I've spoken with my neighbors that are in close enough proximity to be bothered by my birds, and asked that if anything ever comes up they please speak to me first about it and let me right the wrong before calling and complaining to someone else.
If you don't feel comfortable talking with them, maybe you could write a letter.
Best of luck with this! And keep in mind that as strongly as you feel for your dog, they probably feel just as strongly about their birds.