We travel with our menagerie, currently 7 cats and a lovebird. I always bring along their carriers, favorite toy(s), blankets and a cat condo that love. I also use Feliway plug ins, one in the living room one in the rear of the motorhome.
I used to take along copies of their medical records for any elderly or cats with a chronic condition (diabetes) but since we lost that fella I don't need to do so. I only mention it in case you are in the situation.
Of course I take nail clips, brushes, beds........it's nearly as much as packing for the humans!!!!
Lynn & Andy Dudish
2005 Winnebago Adventurer
Towing 2014 Jeep Wrangler
On the Road with 11 Rescued Cats