I have a 3 year old son who shows little interest in learning to use the potty or toilet. I can sometimes get him to have maybe 3 attempts at sitting on potty or toilet but he soon loses interest and co-operation - demanding he be put back in nappies or just refuses to try. On the rare occasion that he has co-operated & worn undies, he always has an accident. I ask him if he wants to go to the toilet on regular intervals & take him to the potty/toilet but with no success. I feel like a failure and that he is too old to still be at this stage of toilet training. I have thought about trying to use a doll that wets to teach him? Please can anyone give me some helpful advice?