DC Butterfly
Danyelle Campbell’s thoughts:
The Butterfly is another bit that has been adapted from an old Neil Merrill design that was no longer in production. I grew up riding and training using this bit. I compare it to an O-ring, but with quicker action and a slightly stiffer feel due to that quick action. This shank can change immensely depending on the mouthpiece you choose. A Smart Mouth is very user-friendly and horse-approved—I ride this bit on green two-year-olds with no problems. I can use a two-piece twist and still have plenty of control due to the quick reaction time.
I do not use a curb strap on this shank, as I don’t find it necessary. This shank often gets overlooked, but my trainer friends and colt starters who incorporate it into their programs love it.

