I was way to nervous about making sure everything loading went well, so I forgot to take one lol. We'll be home in about 3 hours and i'll get some of him once he's settled in!
I've done tons of research on trailering long distances, and a lot of people said feeding apples/carrots/apple sauce whenever you stop somewhere helps if they aren't drinking enough water (He drank a half bucket this morning, so he should be fine until we get to his new barn anyways, but we'd obviously rather play it safe!) . We just stopped at a rest stop that was our half way point and dropped down his window to offer him an apple, and he obviously took it happily. It's definitely relaxed me more knowing that he's doing well, since he seemed very happy/relaxed and not kicking/pawing. He has an awesome demeanor, and I really can't wait to be able to work with this gelding!
I was able to snag a picture of him while we were parked at the gas station. We do put the window up once we're actually moving since we don't have a fly mask for him right now and obviously don't want anything flying at him on the road, this was obviously just for the picture.