I had a question regarding the 4 per person eventing rule..
I'm aware that you can only have 4 horses of yours in an event, but my question is what if your eventing for someone else? Let's say your eventing 10 people's horses, all around the same age. Are you only allowed to enter 4 of them in an event at a time.
Or if you have 4 of your own horses, and two eventers for someone else... would you only be able to event 4 at a time?