I'm in my 20s and even I get up to pee some nights!! Lol
Our 6 month old will ask to go out every couple hours during the day (to be honest we are in and out often enough for play/walks that it's sometimes very often that he pees and it seems like "a lot") and still usually once at night (about 6.5 hours after official bed time). His doesn't get water past 8:30 unless we have a busy night.
Anyhow talk to your vet but otherwise cut his water off a few hours before bed and I'd make sure he was exercised enough during the day to sleep soundly!
Sent from Petguide.com Free App