Were it not vain and absurd to muse on supposable new principles in the constitution of the moral system, there is one that we might have been tempted to wish for, namely, that, of all suffering _unnecessarily_ and wilfully inflicted by man on any class of sentient existence, a bitter intimation and participation might be conveyed to him through a mysterious law of nature, enforcing an avenging sympathy in severe proportion to that suffering, on all the men who are really accountable for its being inflicted. After children and youth are trained to behold with something worse than hardened indifference, with a gratifying excitement, the sufferings of creatures dying for the service of man, it is no wonder if they are barbarous in their treatment of those that serve him by their life. And in fact nothing is more obvious as a prevailing disgrace to our nation, than the cruel habits of the lower class toward the laboring animals committed to their power. These animals have no security in their best condition and most efficient services; but generally the hateful disposition is the most fully exercised on those that have been already the greatest sufferers. Meeting, wherever we go, with some of these starved, abused, exhausted figures, we shall not unfrequently meet with also another figure accompanying them--that of a ruffian, young or old, who with a visage of rage, and accents of hell, is wreaking his utmost malevolence on a wretched victim for being slow in performing, or quite failing to perform, what the excess of loading, and perhaps the feebleness of old age, have rendered difficult or absolutely impracticable; or for shrinking from an effort to be made by a pressure on bleeding sores, or for losing the right direction through blindness, and that itself perhaps occasioned by hardship or savage violence. Many of the exacters of animal labor really seem to resent it as a kind of presumption and insult in the slave, that it would be anything else than a machine, that the living being should betray under its toils that it suffers, that it is pained, weary, or reluctant. And if, by outrageous abuse, it should be excited to some manifestation of resentment, that is a crime for which the sufferer would be likely to incur such a fury and repetition of blows and lacerations as to die on the spot, but for an interfering admonition of interest against destroying such a piece of property, and losing so much service. When that service has utterly exhausted, often before the term of old age, the strength of those wretched animals, there awaits many of them a last short stage of still more remorseless cruelty; that in which it is become a doubtful thing whether the utmost efforts to which the emaciated, diseased, sinking frame can be forced by violence, be worth the trouble of that violence, the delays and accidents, and the expense of the scanty supply of subsistence. As they must at all events very soon perish, it has ceased