Horse Bits
Horses Bridle Bits

From: Equestrian and Horse Riding Tack

See Also: Bit FittingSnaffleGagPelhamDouble Bits

Horse Picture

Horse Bits
Bits allow the rider to communicate with the horse as to direction, bend, pace, speed, amount of engagement and give general overall control.

There are five main types of bit and they all effect the horse in different ways by acting on different areas of the horses head.

Which ever bit is chosen, the horses level of training must also be considered along with any past injuries or sensitivities in the mouth itself.

Types Of Bit:

Where Bits Affect The Horse:


Bit Sizes
Horse bit sizes are measured by taking the distance between the two bit rings in either centimeters or inches:




3   7.5
3.5   9
4   10
4 1\4   10.5
4 1\2   11.5
4 3\4   12
5   12.5
5 1\4   13
5 1/2   14
5 3\4   14.5
6   15

Either measure an existing bit that your horse wears or put on your horses head-collar and with someone holding them get a piece of string approximately 9 inches long. Gently pressing on the bars of there mouth and when they open carefully holding the string at both ends insert into the mouth to where the bit should sit up at the corners of the mouth, move your fingers to where the bit rings will go, then keeping hold of the string remove it from the horses mouth and mark on the string where you were holding it,you now need to allow quarter to half an inch to this measurement to allow for the bit to sit clear of the lips and corners and then measure the total distance.

Fitting A Bit
The shape and size of the horses mouth and type of bit chosen will need to be carefully considered to ensure that the bits action will be able to work effectively and be comfortable for the horse to wear.

More About Bitting Considerations, Fitting Bits And Curb Chains

Varieties Of Curb Chain
All curb chains should have a lip strap which passes through the fly ring on the curb chain or through the fly ring on the chain covering, this secures the curb chain in position.

Horse bits have come a long way since their humble early days where they consisted of little more than pieces of horn, wood, bone raw hide and rope. It was during the Iron Age that horse bits progressed to use metal which obviously had a much greater life span but were a long way off the bits we know today with one of the early styles consisting of a large ring that went through the horses nose, but this offererd little by way of control and so the focus moved towards the horses mouth instead.

From this point onwards bits would start to develop into the shape and styles that we see today. During the early years however there were some incredibly severe bits which would have inflicted great pain if used, such bits would often have had excessivily long curbs and high ported mouthpieces that one could only imagine the damage that would of been inflicted if inproperly used or otherwise.

During the Middle Ages the bits used were strong and practical in order to provide the knights with maximum control when in battle and it was not until the Renaissance period the appearance changed with bits becomming much more ornate.

Bits have now developed to such a degree that they can now offer a shape that is more anatomically correct, with a wide range of materials available to aid the horses way of going and with a great deal more thought put into the horses needs, the effect and general action of the bits themselves.

Bits and bridles used today are of a much higher standard and although there are a few bitting exceptions the majority of bits and bridles about when used in the hands of a well trained horse and rider can and should allow minimal pressure to be used.