check out Citizens information online.
I often think that when the residents association send around their newsletter that its a good time to mention in it ,that people should be aware of noise and traffic etc,and be mindfull of their neighbours.
Sometimes a broad notice like this makes people more aware ,as opposed to a direct call to the person involved,that way the person with the dog wont take it personally and be more willing to do something about it.
Also try not to highlight it in your head ,as it can become more and more prevalant.