<BLOCKQUOTE class=“ip-ubbcode-quote”><font size="-1">quote:</font><HR>Originally posted by Lord Helpus:
Apropos of nothing more than a lot of people on this thread are drug savvy…
NAME THIS DRUG: At one show the barn’s rider was somehow incapacitated and so the BNT got another very nice rider to ride the barn’s green and open horses.
After 3 horses failed to take off at a jump (they never lifted their front legs at all – just tried to canter straight through the jump) and said catchrider took his third rather scary tumble of the day, he had a rather loud discussion with said BNT where people could overhear (we didn’t even need to put glasses against the wall
). Bottom line was that he respectfully and regretfully found he was unable to continue on as the catchrider for the BNT… (or words to that effect, but I prefer my paraphrase…)
OK — it seemed very clear to all of us at the time that these horses were on something that blocked signals from the brain from getting through to the legs. And it was truly scary to see it happen several times.
What drug (or class of drugs) would have this effect?
Part II for extra credit: Where was the barn’s rider the day all this was going on? Do you suppose that he/she had an inkling that these horses were not safe to ride? 
PS: There is nothing you or I can do if we see this happen (we were told). The testers were not on the grounds, and management has no authority to have the show vet take blood… Even if the testers had been on the grounds, they would not sit up at the ring long enough to notice three crashes over the length of a day. And so they would not have caught it either.
One exhibitor cannot “tattle” on others— the testers will not test a horse on someone’s hearsay or recommendation (I can understand this because then the problem of one competitor drugging the horse(s) of another and then asking the testers to test those horses would be a real one.)
It is hard to watch something like this happen and not be able to do anything about it. But that is the way the rules are written…<HR></BLOCKQUOTE>
My guess is too much magnesium… It’s not testable.
Limo Wrek.