Something I do for my dogs - Gumbo's annual shots are early July, while I'm there I get them to print me out what is basically an overview for each dog. So I have a record of their shots and all just in case. Most vets use the same software, so you can probably get the same (or have them email)
I keep those documents + other high importance stuff in a portable, fireproof safe. Picked it up from Target for I think $70 (you can get one for $50 without a number pad), well worth it.
I'm always looking out for extra tips for dog evacuation. If we have to leave this season, I'll get to deal with a ridiculously carsick puppy. I've tried Dramamine, he actually threw up more. I am going to ask the vet about it Friday, but if anyone has similar experience, any tips would be very welcome.