Complex sentence: Dutch gags are useful because they provide options for the severity of the bit.the bridle cheek pieces are attached to the top rings to produce pressure.the lower the reins are fitted, the stronger the leverage action on the horses mouth.
Split into simpler sentences: Dutch gags are useful because they provide options for the severity of the bit. The bridle cheek pieces are attached to the top rings to produce pressure, the lower the reins are fitted, the stronger the leverage action on the horses mouth.