It’s very easy to travel with Volhard. If I’m gone for just a few days, I premix my NDF2 (or AM/PM) and freeze zippy bags in the right portion and just take a cooler with me, keeping things iced down until I need to feed it.
Request a small fridge in your hotel if needed.
And do the same for your pet sitter or boarding facility. Just have them add the contents of the zippy back to the bowl.
In many cases you can mix in any supplements you need in ahead of time.
I have some clients that feed a fully prepared RAW diet and just use the NDF when they travel. So it’s super easy!