The Tom Thumb bit is a hybrid between a snaffle, or broken mouthpiece, and a curb which has a solid mouthpiece. The Tom Thumb can be a useful transition bit for young horses but requires a skilled rider for proper use. The Tom Thumb is also called a broken leverage or shanked snaffle bit. In addition to the broken mouthpiece, the Tom Thumb has shanks and a curb chain under the horse's chin for added leverage. Attaching the Tom Thumb bit to a headstall so that it can be used on the horse is accomplished in the same manner as attaching any other bit to a headstall.
- Chicago screws (or leather laces)
- Screwdriver (or pliers)
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Instructions
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1
Align the cheek pieces of the headstall with the rings on the bit. Be sure that the bit and headstall are facing the same direction.
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2
Push the bottom of the cheek pieces of the headstall through the rings on the top of the Tom Thumb bit and pull back up to align the holes.
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3
Place the Chicago screws through the holes and tighten to fasten the headstall to the bit. If desired, you can also use leather laces and pliers to tie the headstall to the bit.