So ever since school started I have had to leave my dog by himself inside from 7am to 5pm. He is not in a crate so he has plenty of room to get comfortable, and always has water, and is pretty well house trained, so he never pisses inside. I think 10 hours without pissing is a long stretch, but it s what I have do do. I wish I didn't. So I was just wondering how long some of you leave your dogs inside, either in a crate or not.