So far he has been very good. He spent all of his life outside, so being inside is different for him. He was quite unsure about the floors. He has had 3 accidents so far. He usually whines when he wants to go out to potty. But we also take him out at least every 2 hours. Beau seems to be a very intelligent puppy. The cats aren't sure of what he is. They just stay up on the back of the furniture in the family room and look at him. LOL!