What is the difference between a snaffle bit and a bradoon?

When it comes to bits there is plenty to choose from, however when you venture forth into the world of double bridles you start limiting your choices when it comes to bits that will fit correctly with a curb. In this video Beth talks about the difference between a snaffle bit and a bradoon bit when it comes to fitting the double bridle on your horse.
Knowing this information could help to make your horse just a little bit more happy as he or she ventures into the daunting new territory of the double bridle.
This video was filmed at the Robert Dover Horsemastership Program at the Global Dressage Festival in Florida.