...and this is why I quit doing open shows. The ground is too often totally unsuitable for minis, and it isn't fair to the HORSE. Case in point....SEVERAL years ago, I'd entered the Open Driving classes (run under ADS rules, but not officially ADS-sanctioned)at our State Fair. I had just gotten a lovely mini Meadowbrook cart, and knew it was heavier than my show and my training cart, but had actually walked the arena during lunch break, and knew the rail was packed enough that my horse could handle it. HOWEVER, management had scheduled the mule TIMED EVENTS in the middle of the show--and for some unfathomable reason, even though there weren't all THAT many entries, the tractor raced in and 'worked' the 'off-rail' portion of the arena ground SEVERAL times (heck, they didn't even do THAT for sanctioned, big-time, barrels and poles; why the HECK do it for a relative handful of entries in a mule show? It was hardly the 'nationals')...anyway, my 'go' on the rail in my later class was actually quite good, but when we lined up in center ring, I could tell that the ground was MONDO DEEP-I just didn't realize how BAD it was. When I asked my horse to back, he literally COULDN'T move the cart backwards in that DEEP ground-it scared him, and he 'almost' reared. I immediately 'gave up' asking him, and of course, after a very decent 'go', we didn't place.
I was MAD-- enough that I wrote to the Horse Show manager after the Fair, questioning the rationale for scheduling TIMED EVENTS in the middle of the show(the mules had several rail and other 'quiet go' type classes to follow; it made NO sense to 'hype them up' at that point in the show, and anyone with show scheduling experience should have KNOWN that!!)...and sure enough, a better-thought-out scheduling was enacted the following year, and since.
I didn't give a FIG about losing a ribbon--heck, those things are a dime a dozen--but I HATED that my good horse was affected by such a lack of common sense on the part of the management...both in the scheduling, AND in the completely uncalled-for dirt work between timed event contestants.
Speak up ahead of time; it may just help your horse!
Margo