I have always had a problem with toilet training my 4 year old son. I had him fully toilet trained in april this year taking himself off to the loo for pee's and poo's he was so proud of himself and i praised him for his efforts i was so proud he finally got it. Soon after my 2 year old son started to get in on the action and also had no accidents for around i month i was over the moon. But in the last few weeks it has all gone backwards thinking i was free of nappies and pull ups, i went back to what worked and that was a reward of a choc drop when they used the loo. It has not worked now my 4 yr old takes his pants off pooing on the floor then he used the curtain to wipe his bum. He hoped on my bed and wee'd on that. I don't know what's wrong and how to stop it. Even before he was trained he never did things like this. I don't know what to do with them. Help