I'm sure this topic has been discussed previously but I couldn't find any results. We have some very inconsiderate neighbors who bring their dogs to our yard let them poop on our grass and not pick up after them. I have never actually witnessed it but I have seen the evidence left behind. I have called the HOA and they said that without the act being witnessed (with photographic evidence) there is nothing they can do. I just want to say that is ridiculous. What suggestions do any of you have?