DS1 drinks a lot during the day. he is dry in day sleeps maybe 30% of the time, and maybe 1 night a week.

He has been daytime TT for a little over 12 months, its just sleep thats a problem.
There is a family history of late nighttime dryness on one side and so DH is a bit concerned.
He goes to the toilet after dinner and again before bed.

DH wants to stop him drinking anything after dinner, as this is what eventually seemed to work for him, but the continence website says not to do that either?

I think I might just give them a call