Possessed myself of a strong stomach and a hard head, inured to hardship, cruelty, and brutality, nevertheless I found, as I came to manhood, that I unconsciously protected myself from the hurt of the trained-animal turn by getting up and leaving the theatre whenever such turns came on the stage. I say "unconsciously." By this I mean it never entered my mind that this was a programme by which the possible death-blow might be given to trained-animal turns. I was merely protecting myself from the pain of witnessing what it would hurt me to witness. But of recent years my understanding of human nature has become such that I realize that no normal healthy human would tolerate such performances did he or she know the terrible cruelty that lies behind them and makes them possible. So I am emboldened to suggest, here and now, three things: First, let all humans inform themselves of the inevitable and eternal cruelty by the means of which only can animals be compelled to perform before revenue-paying audiences. Second, I suggest that all men and women, and boys and girls, who have so acquainted themselves with the essentials of the fine art of animal-training, should become members of, and ally themselves with, the local and national organizations of humane societies and societies for the prevention of cruelty to animals. And the third suggestion I cannot state until I have made a preamble. Like hundreds of thousands of others, I have worked in other fields, striving to organize the mass of mankind into movements for the purpose of ameliorating its own wretchedness and misery. Difficult as this is to accomplish, it is still more difficult to persuade the human into any organised effort to alleviate the ill conditions of the lesser animals. Practically all of us will weep red tears and sweat bloody sweats as we come to knowledge of the unavoidable cruelty and brutality on which the trained-animal world rests and has its being. But not one-tenth of one per cent. of us will join any organization for the prevention of cruelty to animals, and by our words and acts and contributions work to prevent the perpetration of cruelties on animals. This is a weakness of our own human nature. We must recognize it as we recognize heat and cold, the opaqueness of the non-transparent, and the everlasting down-pull of gravity.