I read that if you went bare butt for for 3 days and watched--they'd be trained. I will say that Pull ups were a DOWNFALL! My daughter would 'go' if she had them on--the first day, I said no more--she was 100% potty trained. Asking her to go all night without an accident was not working, so I now put her to bed at 8 and I get her up at 11 to potty and put her back to bed--no more accidents!!