Cost: Under $50
These cost ranges are approximate and may vary from region to region.
Additional charges may also apply.
Chain Shank
Cost: Under $50
These cost ranges are approximate and may vary from region to region.
Additional charges may also apply.
Summary
It must be used correctly or it amplifies bad responses and can be dangerous. Timing and release are the two critical factors. If the chain binds, then pressure is not released and the horse will respond negatively. I do not recommend using a lip chain unless the operator is very experienced and other horsemanship options have been tried.
You might purchase this supply through one of these sources:
Equine Supply
Local Tack/ Feed Store
Mail Order Vet Supply