Professional's Choice Al Dunning Collection - Yoyo Head Setter Rattler When the head-setter is adjusted

When the head-setter is adjusted to the desired headset

Composed improves focus and decrease anxiety for horses to perform at its optimum level

Six smaller pockets hold tools

550 times stronger than green tea catechins and 75 times stronger than alpha lipoic acid

These have a heavy nylon zipper that allows for easy on and off

Professional's Choice Al Dunning Collection - Yoyo Head Setter Rattler When the head-setter is adjustedHarness leather with bronze hardware, bungee cord center, sliding nylon rope with snap ends. When the head setter is adjusted to the desired headset, the horse feels resistance when their head raises and will be rewarded when the head is returned to the desired level. Snaps directly to the bit.