I would like to make a complaint.

My new loud neighbor has a puppy she never puts on a leash and she's leaving its poo all over the ground right in front of my apartment. I've never been one to complain about other people in official ways, but I feel like I might need to say something. Not to her, of course, because I tend to avoid confrontation like the plague, but maybe to the office. Because it's getting warm, and who wants a bunch of cooking poo right outside the window? Not me.