The snaffle, the first type of bit invented, was originally used on chariot horses, before horses were actually being ridden. The Egyptians were using jointed snaffles by 1400 B.C.

Horse owners, exhibitors and breeders are in Tulsa this week, for the National Snaffle Bit Association World Championship Show.

Horse owners, exhibitors and breeders are in Tulsa this week, for the National Snaffle Bit Association World Championship Show.

The National Snaffle Bit Association World Championship Show is happening at the Expo Square in Tulsa.

The National Snaffle Bit Association is celebrating their 20th World Championship Show at Expo Square.

The type of bridle worn by a horse in dressage competitions is not the only factor affecting their stress levels, a new study has revealed.