Gracie Allen Ogden dog is a 6 pounder. When the ground gets icy she screams as she is a rescue and I believe her paws have been frostbit at some time in her life. That said, she uses a podie pad in the house. That said, Bob comes behind her and tries to cover up her podie. "Ain't going to happen Bob!" Its paper, not litter. But he forges on anyway. Determined to conquer, no, cover the spot like the good mannered fellow he is. Interesting animal to say the least. Wish he could clean the toilets too. Okay....done.