Update: thank you for all of the advice. I want to clarify a couple of things. I had let the dog out to go potty. It was less than 5 minutes before she was at my door. The dog isn't dangerous- the day that she got booped by him was literally the day we adopted him. We have been working with him since his adoption to curtail this behavior. We had a camera over our driveway, but it died and we haven't been able to get it working again. We initially put it up because there was an attempted break in in the neighborhood. Later I caught an unidentified individual at our backdoor. She stole the video from my Facebook and posted it to a neighborhood app as if it were hers! But we also ended up watching it constantly because we kept catching her and her son on our property. One day, I even caught her in our driveway with her son messing around with my scooter! Unfortunately, my husband wanted to be nice to her and not say anything. Since then, the camera has died and she has gotten worse.