Thanks! How old was yours when they were dry overnight? X
Mine were both early, around 3 and 3.5 I think, but I know kids who are still having trouble around age 6. You could speak with their pediatrician for reassurance, but I think it's pretty normal for many 4 year olds to still use pull ups overnight.
I read that it’s a chemical or brain development that has to occur a certain age for them to build this skill! Also, if there is a week of dry diapers, to give it a shot! He just isn’t ready yet and that’s okay!
We chose to wait to night train until kiddo was dry overnight more often than not. If yours is still wet most (every?) morning, I'd just let it be for the time being.