There is much variety in the shape of curbs, a Chifney being the strongest, and therefore the most capable of misuse in unpractised hands. A really good double bridle for ordinary riding is a Dwyer curb (which has very short cheeks), and a common smooth snaffle. The Cambridge bit is also very generally esteemed.

For hunting purposes, I like the snaffle bridle to have half horns only, as being less likely to be drawn in a scurry through the horse’s mouth, taking the curb along with it. I have seen this happen once or twice, with very unpleasant results.

HALF-HORNED HUNTING SNAFFLE.

To say that an animal is “hard-mouthed” is a very general expression; but the notion that he is so constantly arises from his being improperly bitted. Something or another is thrust into his mouth that does not go near fitting it, and as a consequence has no more effect in either checking or guiding him than if it were tied to his tail. When a horse is badly bitted, and controlled at the same time by incompetent hands, the double evil is almost too great to be endured; but when a proper bit is applied, there is far less suffering and inconvenience on the part of the animal, even though subjected to the hands of a very unlearned master. Timid riders ought to know, and remember, that as a horse is governed by his mouth—just as a ship is by her rudder—it will be wise to devote especial attention to that quarter, in order to avert the danger that may otherwise ensue. A skilful and experienced hand at the bridle will always prove the best means of success, and ensure the greatest amount of safety; but, where this does not exist, the natural or acquired defect may in great measure be counterbalanced by the application of a suitable bit.

Persons have positively laughed at me when I have spoken of having a horse’s mouth measured—and yet there are three interior measurements which ought to be carefully made before fitting an animal with a bit: these are, the width of the mouth, taking the measurement from the chin-groove—the exact width of the channel in which the tongue rests—and the height of the bars of the mouth, by which I mean from the surface of them to the undermost point of the chin-groove. If a bit with a port is to be used, the horse’s tongue ought also to be measured.

It often happens that from improper bitting horses acquire an ugly trick of working their tongues over the mouthpiece. I had two that did it, but cured them by riding them for awhile with a snaffle only, and then carefully fitting them as described with suitable bits.

Correct bitting will ensure complete control, or ought to do so, without inflicting pain. Anything that involves suffering ought to be discarded—although I do not wish it to be understood that I object to such pain in bitting as will compel an unbroken horse to drop his head to the correct position, or yield to the hands that are training him. Remember, however, that a curb unduly tightened, or a bit that is too severe, will often make a horse poke out his chin—and you must not then drag at him, but rather give him ease. When an animal has a bit forced into his mouth that he feels will not suit him, he tries to tell his master so by all the means that lie within his power. He exhibits restlessness when the bridle is put on: gapes, mouths, flings his head about, and carries it (when urged into motion) either on one side, or unduly high or low. There is by nature very little so called “vice” in horses. Comparatively few of them are born unruly, but many are made so by improper treatment on the part of those in whose charge they are at times unfortunately placed.

There should be one established law in bitting: never use any bridle that your horse after a trial will not face. Were this advice attended to there would be fewer accidents, and far fewer unsightly exhibitions of danger and discomfort than we are at present accustomed to see. A well-placed bit will just clear the tusks in a horse’s mouth, and in that of a mare will lie one-inch above the corner teeth. A considerate rider will always look to these things himself before mounting; will see, for instance, that the throat-lash is not drawn too tight, and that the pressure of the bit lies exactly on the bars of the mouth. These bars are formed much like the tibia, or human shin-bone, the minor edge being sharper and more salient than the outer, where it rounds off. Their shape varies in different horses. In hard-mouthed animals they are round, low, and furnished abundantly with fleshy substance; in a tender mouth they are very lean and sharp; and in what may be styled a good mouth, they are moderately so, without exhibiting too great an inclination to either of the first-named conditions.

I like to see a good wide mouthpiece used; it is a vast deal better to have it too wide than too narrow, and I give you the advice in case you do not go on the principle of measurements, which some ridicule. Let your mouthpiece be at all events not less than five inches inside (and even this will be found narrow for many horses), with cheeks rather short, and set outwardly. If a port is used it will be much better to have it opening laterally, from two to two and a-half inches.