sounds like everything is covered!!!
Whenever we all travel, I bring food, treats, poop bags, leashes, toys, and a first aid kit. I also make sure that all of their tags are on them, and that all collars and leashes aren't showing any wear and tear.
How is Max in the car?? Abbey gets carsick, and we have to give her something to calm her down before we go.

I hope you have a safe trip--where in Northern PA are you going??