Well to break all the rules my sisters boy started doing all his poo's on the toilet at 10 months and he's just 19 months now and everything goes down the loo the only time he is in a nappy is at night and when he is traveling in the car but even then he will hold on til they get to where they are going and she often gets a dry morning nappy

Saffie is 16 months and no sign yet of letting us know but then I am not expecting it when she's ready we'll go for it.
Well done for being dry at night at such a young age it really does work when you wait for them to be ready
