I'm moving from Texas to Nevada tomorrow with my 2 cats in the backseat. I'm placing puppy pads inside my large dog carrier that will be housing both of them. I also have ace to sedate both of them. The litterbox will also be in the backseat, but they will probably just stay in the crate so I don't think I'm going to stop during the 6 hours we will be on the road tomorrow. Anyone have experience with long distance moves? Any advice would be appreciated.