The only two acceptable positions for the whip as far as I'm concerned are straight up, in the case of breed show driving with a short lashless whip, or at a 45 degree angle across the horse's body so the lash hangs just off his ribcage or shoulder with the shaft pointing forward to 10 o'clock. If the whip is pointed too high in the air the lash could get tangled in any trees nearby and be pulled out of your hand, and if it's held pointing straight out to the side you risk hitting other horses or getting tangled in any bushes. Also, traditionally the driver always sits on the right so if you hold your whip out to the left you're going to be smacking your passengers. Nope, not acceptable in any venue! That's just poor reinsmanship.
I admit I do have a bit of a problem with that "the whip shall not reach past the horse's shoulder" rule.
Of course the shaft should not be any longer than that, but if you stretch out and include the lash, a regular, correct whip that only
reaches the horse's shoulder in use would seem far longer than it is allowed to be. However that length is correct and necessary in a carriage driving whip that is intended to be used. Here's a diagram of how driving whips are measured to show what I mean:
How to measure for a whip
I always worry that someone is going to object to my carriage whip at the breed shows, but that's what my horse and I are used to using and I hold it at the correct angle well out of everyone's way, including my own. I would NEVER touch someone else's horse with it, and in fact find the loud clicking and kissing of other drivers to be far more intrusive.
My question - what would happen if this interfered with a horse passing? I would be really upset if I was passing and someone brought their whip around in front of my horse, even if unintentionally.
I understand your feelings and agree that using a whip to interfer with a passing horse is totally unacceptable, but at the same time I would wonder what the passing driver was doing that close.
Remember we've stated that the whip shaft can't be past the horse's shoulder, and you stated it might be only a foot or so out from the cart. Unless the driver is purposely crowding the other horse in order to rattle them, I can't see why they should ever be that close. And if that's their purpose they deserve what they get!
With some of the things I've seen in my short time in the breed ring I can understand why someone might lay their whip out to "mark their territory" around certain other drivers.
Just my .02. I did not see the incident described so might feel differently if I did.
Leia