My neighbor has a golden retriever. I was up there today and she lives in a fenced in area (concrete) about 50 feet by 15 feet. They are very nice to the dog, they love her. The only thing is that the dog urinates, and poops there. It smells pretty bad, but the dog lives in that area (which is actually around a pool) They are not cruel to the dog but they just don't clean it up. What do you think I should do. I do not want to offend them in any way, but just to ask them to clean up around the pool. The dog has to live there. What do you suggest?