We got a new dog from the rescue society about two months ago. She is a wonderful dog, fully house trained, crate trained, and understands basic commands. The problem is about 3 weeks ago, it was raining so she decided she didn't want to go out in the grass to do her business anymore. Now she goes in the rocks between the vehicles and the steps. Not an ideal spot when I've got to take 4 kids to the bus stop in the dark, inevitably someone is going to step in something. I try to keep in cleaned up but we really need to train her to go somewhere else. I've been taking her on the leash in the morning and at night to the spot where I'd rather she went and she is fine with that, but if she is left outside on her own she goes in the rocks. What should I do? Do you think if I hosed the rocks down with bleach it would help?