Hi, can anyone tell me if a horse can ride across a trailer? I have an older 2 horse straight load trailer. After I lost my arabian, I purchased 2 mini's and was going to convert my trailer. I've put the mini's inside across the trailer, after taking the divider out and they fit comfortably-I have anything to make side rails with padding. This way they can be loaded head first and come out head first. But what I need to know is if there is ANY reason they can't ride across the trailer. I have only seen straight load and slant, any info would be appreciated.