If you fold back or remove your divider's in your trailer, you can cram in a couple more. It might be a tight fit, but it's not like they're going a long way. This was what people were doing in Lousiana and Mississippi during Katrina. Of course, this was water not fire!
Our farm has the Illinois River running through a corner of one pasture. Normally, at this point, it's not a river, but a trickle. One spring, we had so much rain in a 24 hour period, the trickle turned into a river and was over the bank's. We had 6 mare's in the pasture it flooded. We moved them in a 2 horse with the divider folded back, 3 at a time. The farm road was too narrow to use a bigger trailer.
No farther than we took them, we could have rode one and ponied the other's. Or we could have loaded them all in the stock trailer and backed it up to the pasture gate to unload. Or we could have turned them loose in the front yard and closed the gate to the drive. Ain't hindsight wonderful?
