DS (5) turning 6 in December still wear pull ups and has never been dry at night. I'm not that worried about it yet but he is showing no signs of starting to stay dry at night. I just don't want him to miss out on sleepovers or start to feel embarrassed when he gets to 7/8. He was potty trained in the day at 2 and was trained within 5 days. DD2 (4) however has been dry at night since 2.5. What age did your children start to become dry at night?