What time is your last toilet trip? (10m old golden)

As the title says, really.

What time is your last toilet break for older puppies/adolescents?

We’re finally in a great place with toilet trips - it’s generally morning walk, lunch walk, evening walk and toilet before bed. He now rarely, if ever, stands by the door to go.

One recent new behaviour though is that he doesn’t like going in our back garden (which is pavement) anymore. No idea why, but he just sits and lays down before coming back inside.

It’s getting a little frustrating for the last toilet of the day since I’ll be thinking about bed and instead need to coat up, get him on the leash etc. it’s not the nicest of areas, and as a female I don’t love doing this. Equally if he has any tummy trouble, it’s the same thing.

His last toilet trip is around 9-930pm and I’m wondering if this is normal for his age/size.

Anyone with older dogs go any earlier than this?

Thanks