Yeah, the reason I asked was because when I'm talking to my friends who show hunter, they'll school in like a twisted snaffle or something, and then when they show, they'll go in something else like a Kimberwick

... I don't like kimberwicks.... anyway, just wondered if that was the same in the dressage world
Since I either show in a loose-ring snaffle or on a occasion a french link, thats what I school in.