You can just use a cheap gravity feeder and free feed for a few days, they'll be fine. Attach them to a piece of plywood so they can't knock them over. Test it for a few days before you leave so they get used to it.

You can just use a cheap gravity feeder and free feed for a few days, they'll be fine. Attach them to a piece of plywood so they can't knock them over. Test it for a few days before you leave so they get used to it.
