For shows that are long hauls, we use electrolytes the week before (we use Refresh) put it in their feed for a week before and bucket water with it as well the day before the trip.
We only feed hay the night before the trip, free choice.
Depending on the length of the trip, we water with electrolytes about every 4 to 6 hours and give hay at the same time.
Once you get them unloaded and settled give them some water with the electrolytes and hay, start them on your feed routine at your normal feeding time. If you get there at noon and don’t usually feed until 6:00pm, feed them at 6:00pm. If you get there at 9:00 pm feed a half ration and start them on full the next morning at feeding time.
We also hit them with Cellarator Turbo the night before the trip and once we get them settled at the show.