Whats the longest you leave your dog alone for?

Just wondering what the longest period of time people leave their dogs alone for and how do they cope with it

The longest we leave ours for is 4 hours and all they do is sleep so i dont think they care

bout 5 hourtsmtops thatw en ig collage onwed bou hes rent bother nayhiews jytsd sleeps

although we leave then for 4 + hours we do pop back from work to make sure things are alright
i dont think dell bothers at all
he doesnt get up to give the welcome kisses and slobbers until were home for the night

Maximum of 2-3 hours if I have to go to the hospital or the like, there are times where it could be longer but If I can take them and leave them in the car I do.

I have no idea what they are like when I am not here but they go totally nutcase when we get home.

At the moment max is probably 1-2 hours if we pop out at weekend or hubby goes out during the day. When we were both working they were left for 5 hours.
Reuben was fine but Chloe does tend to bark and howl when left unless we leave her in in the bedroom

I have to leave bubbles for 8 hours a day when working. It's only for 3 or 4 days. But he will some times come to work with me now as I don't like leaving him at home. He's fine just sleeps all day.