We're going to a friend's for dinner and drinks tonight. We'll leave at around 6.30 and won't be home 'til around midnight. I have never left Jas for this long before. I'm planning on a 2 hour off lead walk before we go, and have frozen kongs at the ready. This is normal, yes? I mean, people go out for the evening, right? Such is my hectic social life that this is the first time in 11 months of dog ownership that this has come up. Is it ok to leave dogs for slightly longer than normal occassionally, especially when they'll spend most of the time asleep?