Hi! I tried using that spray stuff, and it smelled sooo bad! It didn't seem like it worked for her. We have an adult Teacup Chihuahua who never misses the pad. We thought he would set a good example for her, but she doesn't seem to follow. All I can do is get up every 2 hours to take her outside...which is really hard, because I have to do homework and cook, etc...after I get home from work. I've tried yelling at her and spraying her with water, but she just runs and hides. I'm not sure if she understands what she's doing wrong.