[QUOTE=Ghazzu;3297079]
Thank you! This was beginning to remind me of the “peppermint candy will cause a positive drug test” that goes around occasionally.[/QUOTE]
I haven’t heard that one. However, some peppermint snacks (the kind made with grain, not starlight mints) will get you eliminated if you feed them just before a test or if your horse doesn’t chew them thoroughly before you put on the bridle because they have red dye and it can mix with the mouth foam and look like blood.
I should change my response above to emphasize that the chain must be breakable in order to be legal. Doesn’t mean that I like the stuff, but it is relatively cheap and easy to store, which is why it’s remained popular for dressage rings. It sags, horses don’t respect it like boards and come too close to it at times, it’s harder than boards to get straight during set-up, and it resembles the Gordian Knot if just dumped back in the trash can for storage without taking care to wind it properly. It’s certainly safer than any combo involving cinder blocks.
About the breakable part, twist ties become a vital part of the show equipment bag. Over the years I’ve seen chain rings repaired hastily with a shoe lace (picture the ring steward leaving her lace-less shoe stuck in the mud), a dog leash and, I swear, a bra strap.