I'm not sure how it works yet, but, I've seen some spray called comfort zone advertized...read up on that and see what you think..I never crated mine, I always put them in an xpen with water, food, pee pad and bed...I don't like for them to have to hold their bladders at such a young age..if she has access to the pee pad, I think it's easier to train them that way myself     |