As my wife and I dive deeper into motorsports as our way to make a living, we find ourselves traveling more and more. We may wind up on the road 20-25 weekends this year. We thoroughly enjoy it, with the one huge exception of having to leave our dog with a sitter. It's expensive and we miss her. There will be some weekends where it's our only option, as we travel coast to coast. However, when there are events that are within 8-10 hours drive, we'd like to take her with us and drive there instead of flying. She's a 2 year old, 75lb black lab. Has anyone ever done frequent road tripping with their large dog? Our plan would be to stay at hotels that allow dogs. When we're at the track, if she can't stay near my wife (who is working registration/front of the house stuff), she would stay in our vehicle. Hence we're thinking either large SUV or cargo/15 passenger van. We'd park it nearby with the a/c running on warm days, with her food/water, etc...set up for her. I really don't want an RV, it's just more than we need and would be of little use to us outside of the track.
Ideas?