Toddlers can go grown-up style with this potty trainer modelled on a loo. The Fisher-Price Fun To Learn Potty has sound effects, a removable bowl for easy cleaning and it converts for use on the toilet for step-two training. Call 01628 500303.RRP

With friendly duck theming and a built in reward system, this potty friend plays four musical ditties and fun sound effects to reward toddlers on their progress. The Ducky Fun Potty can also be attached to an adult toilet seat, complete with ducky

Q My 3½-year-old son is potty trained, but when he's at nursery he sometimes wets himself. How can I stop this?A If he's been recently trained, there's every chance that when he's playing, he forgets he's not wearing a nappy. He may need gentle

on the development of muscle control. By around 18 months the bladder can usually hold urine for a couple of hours, making potty training at least physically viable. Any earlier than this and you're likely to be spending most of your day in the loo.It may sound

NCT potty training expert Heather Welford and GP and father of five Chris Henry have solutions for common potty training problems. Does she need to be retrained? Q My daughter Katie is now over three-and-a-half and still wets herself regularly. I