Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: TL;DR on bottom

I'm going to do my best to tell this story as impartially as possible. Some background info: I live in an apartment and share a room with two other dudes (one of which I'll call "M"), and the apartment is occupied by only one other housemate aside from us. For her sake, I'll call her "Q." Q has a dog that we'll occasionally take out to use the bathroom, let into our room to watch, feed/give water. One time when we were watching the dog in our room together, the dog darted into our trash can, took a bunch of tissue paper, and ripped it up under my bed (making a pretty massive mess). Ever since, we've relocated the trash can to the bathroom. I asked Q what I should do about it since it's her dog, and she told me that since M has vacuum duty, he would be the one to clean it up. Well yesterday, M was doing vacuum duty, but did not vacuum the dog's mess because it was "too big to vacuum."

What do I do here? Do I just suck it up and clean it for the sake of not being an asshole? Do I ask Q to clean it up since it's her job?

TL;DR: Housemate's dog ripped up a bunch of trash under bed, housemate told me roommate would vacuum it, roommate told me it was too big to vacuum, the mess is still there.

asking my housemate to clean up her dog's mess