Horsefaq.org
A Handbook for Horse Owners
Definition. A pelham is a bit with a single mouthpiece and cheek-pieces, with curb, used with two reins, The advantage of it is that there is less in the horse's mouth. The disadvantage is that the horse has less to play with.
A double bridle consists of a snaffle and a fixed bit, and is the most usual form of bridle. A ward union has a sliding mouthpiece with a short cheek. It is the bit most recommended by the writer. NOTE.- A Port is the curve given to most mouthpieces. They can have a high port, shaped like a U, or a low port, which is only a gentle curve. The object of this is not, as many people suppose, to press upon the roof of the mouth, but to make it more or less difficult for the horse to press his tongue against the mouthpiece.
As there seems often to be divergence of opinion about martingales, a few words on the subject may not be out of place here. There are three kinds of martingale: The running, The standing, The Irish. The running martingale is a neck strap which, looped at one end round the girth, ends in two rings through which are passed either the snaffle reins or the bit reins. Which is best? Many riders advocate the snaffle, which has the advantage of dispensing with the rather unsightly 'stops'; while on a horse that has to be led,