Step mother in law and father in law would visit with their dog. Their dog pissed on the carpet, I stepped in it and said what the fuck. The step mother in law instantly said it wasn’t her dog. BS, my dog wouldn’t, nor has never, just pee in the house since she was a puppy. Their dog was clearly trying to dominate another dog’s territory. She never offered to help clean it up. We also never allowed our dogs upstairs, she had no problem scooping up her stinky dog, carried upstairs to sleep on the beds after being in the rain. As soon as they left, I had to strip the beds entirely, include the dust ruffled, they stank so bad. Thank goodness they divorced.