Trixie has been house trained for well over a year. But if she ever gets mad at us, she poops in the floor.
Example: Sun we were cutting puppy nails and trimming ears, etc and put her in the bathroom so she wouldn't be worrysome momma under foot. Got done, let her out....she'd crapped in the floor.

If we go in the front yard to talk to someone and don't take her with us, we come back in....yep, crap in the floor.