The first yorkie we had would jump over in the bathtub and pee or poop if she needed to go and we weren't home. I loved it. All I had to do was pour a little bleach in the tub and that was it.
As she got older I would close her up in the bathroom during the day with her food and water. She could still jump in the tub even when she was 12 years old.
Sorry didn't mean to ramble on. |