purpose and belief, and that, without affectation of science or pretense of superior knowledge, we base all our efforts upon nature and common sense.

In following our instructions and attempting to use our method, have patience, and note the result from day to day. The horse will quickly tell you. His action will expose quackery and unmask pretension. He will be no party to a fraud, no advocate of an advertisement.

SOUND HORSES.

A sound horse is, after man, the paragon of animals. "In form and moving how express and admirable!" His frame is perfect mechanism, instinct with glowing life, and guarded by the great conservative and healing powers of nature from disease and death. His vitality is surpassed by that of man, because man has the endowment of soul, and in his human breast hope springs eternal and imagination gives fresh powers of resistance. Like man, the horse conforms cheerfully to all climates and to all circumstances. He is equally at home—

"Whether where equinoctial fervors glow
Or winter wraps the polar world in snow."

Amid the sands of Arabia his thin hide and fine hair evidence his breeding; in the frozen north his shaggy covering defends him from the cold storms and searching winds. The disadvantages under which he will work are in no way so clearly illustrated as in his efficiency when exposed to the evils of shoeing. Placed upon heel-calks, to slip about and catch with wrenching force in the interstices of city pavements, or loaded with iron-clogs, to give him "knee-action" and to "untie his shoulders," he bravely faces his discomforts and does to the best of his ability his master's will.

How quickly his active system responds to intelligent care and shows its beneficial results! And when relieved from the abuses of ignorance, his recuperative powers re-establish the springing step of youth.

CHAPTER I.

EVILS OF COMMON SHOEING.

Every horseman finds his chief difficulty in the fact that he has to protect the natural foot from the wear incident to the artificial condition in which the horse is placed in his relation to man. In those important industries where great numbers of horses are used, and the profit of the business depends upon the efficiency of the animal, the question becomes a very serious one, and the life term of the horse, or the proportion of the number of animals that are kept from their tasks by inability, make the difference between profit and loss to the great transportation lines that facilitate the busy current of city life. But notwithstanding the importance of this subject, upon the score equally of economy and humanity, the world is, for the most part, just where it was a thousand years ago, possibly worse off, for the original purpose of shoeing was only to protect the foot from attrition or chipping, and but little iron was used, but, as the utility of the operation became apparent, the smith boldly took the responsibility of altering the form of the hoof to suit his own unreasoning views, cutting away, as superfluous, the sole and bars, paring the frog to a shapely smoothness, and then nailing on a broad, heavy piece of iron, covering not only the wall but a portion of the sole also, thus putting it out of the power of the horse to take a natural, elastic step.

In a short time the hoof, unbraced by the sole and bars, begins to contract, the action of the frog upon the ground, which in the natural foot is threefold—acting as a cushion to receive the force of the blow and thus relieve the nerves and joints of the leg from concussion, opening and expanding the hoof by its upward pressure, quickening the circulation and thereby stimulating the natural secretions,—this all important part of the organization, without which there is no foot and no horse, becomes hard, dry, and useless. Then follows the whole train of natural consequences. The delicate system of joints inclosed in the hoof feel the pressure of contraction, the knees bend forward in an attempt to relieve the contracted heel. In this action the use of the leg is partially lost. The horse endeavors to secure a new bearing, interferes in movement, or stands in uneasy torture.

Nature frequently seeks relief by bursting the dry and contracted shell, in what is known as quarter or toe crack, and the miserable victim becomes practically useless at an age when his powers should be in their prime.

Every horseman will acknowledge that his experience has a parallel in the picture here presented. Many men have at various times attempted reform, but the difficulty heretofore encountered has been that the mechanical application was in the hands, not of the owners and reasoners, but in those of a class of men who are, for the most part, ignorant, prejudiced, and, consequently, apt to oppose any innovation upon the old abuses in which they have had centuries of vested right; and it was not until the studies of Mr. R. A. Goodenough that there were brought to bear veterinary knowledge, mechanical skill, and inventive faculty, to overcome the stolidity and interest which have been the lions in the way of true reform.

CHAPTER II.

FROG PRESSURE.

That portion of the hoof called the "frog," performs the most important visible function in the economy of the movement of the horse. It is intensely vital and vigorous. The greater its exposure and the severer its exertion, the more strenuous is the action of nature to renew it. It is the spring at the immediate base of the leg, relieving the nervous system and joints from the shock of the concussion when the Race Horse thunders over the course, seeming in his powerful stride to shake the solid earth itself, and it gives the Trotter the elastic motion with which he sweeps over the ground noiseless upon its yielding spring, but, if shod with heavy iron, so that the frog does not reach the ground to perform its function, his hoofs beat the earth with a force like the hammers of the Cyclops.

With the facility to error characteristic of the unreasoning, it has been one of the opinions of grooms and farriers that this callous, india-rubber-like substance would wear away upon exposure to the action of the road or pavement, and it has been one of their cherished practices to set the horse up upon iron, so that he could by no possibility strike the frog upon the ground.

In addition to this violation of nature, they pare away the exfoliating growth of the organ, and trim it into the shape that suits their fancy.

Without action, muscular life is impossible, the portion of the body thus situated must die, paralyzed or withered. Motion, use, are the law of life, and the frog of the horse's hoof with a function as essential and well-defined as any