Sassy has only had two accidents since May 5th. She's exclusively using the boxes with the puppy pads in them. I just ordered 200 more puppy pads and I'm perfectly happy to continue using them for the rest of her life. I've noticed that she tries to cover up her business even though there isn't any litter in the box, she didn't do that in the boxes with litter, she would just poop and leave. Perhaps it was all about the scratching and being declawed. It's really too soon to declare victory but she seems to be happier, running around the house like a whirling dervish. And we're happy we don't have to keep locking her up because clearly that wasn't working.