1. Brute beasts, not having understanding and therefore not being persons, cannot have any rights. The conclusion is clear. They are not autocentric. They are of the number of _things_, which are another's: they are chattels, or cattle. We have no duties to them,--not of justice, as is shown; not of religion, unless we are to worship them, like the Egyptians of old; not of fidelity, for they are incapable of accepting a promise. The only question can be of charity. Have we duties of charity to the lower animals? Charity is an extension of the love of ourselves to beings like ourselves, in view of our common nature and our common destiny to happiness in God. (c. iv., nn. 1, 2, p. 239.) It is not for the present treatise to prove, but to assume, that our nature is not common to brute beasts but immeasurably above theirs, higher indeed above them than we are below the angels. Man alone speaks, man alone hopes to contemplate for ever, if not--in the natural order--the Face of his Father in Heaven, at least the reflected brightness of that Divine Face. (_Ethics_, c. ii., s. iv., nn. 3, 4.) We have then no duties of charity, nor duties of any kind, to the lower animals, as neither to stocks and stones. 2. Still we have duties _about_ stones, not to fling them through our neighbour's windows; and we have duties _about_ brute beasts. We must not harm them, when they are our neighbour's property. We must not break out into paroxysms of rage and impatience in dealing with them. It is a miserable way of showing off human pre-eminence, to torture poor brutes in malevolent glee at their pain and helplessness. Such wanton cruelty is especially deplorable, because it disposes the perpetrators to be cruel also to men. As St. Thomas says (1a 2æ, q. 102, art. 6, ad 8): "Because the passion of pity arises from the afflictions of others, and it happens even to brute animals to feel pain, the affection of pity may arise in man even about the afflictions of animals. Obviously, whoever is practised in the affection of pity towards animals, is thereby more disposed to the affection of pity towards men: whence it is said in Proverbs xii. 10: 'The just regardeth the lives of his beasts, but the bowels of the wicked are cruel.' And therefore the Lord, seeing the Jewish people to be cruel, that He might reclaim them to pity, wished to train them to pity even towards brute beasts, forbidding certain things to be done to animals which seem to touch upon cruelty. And therefore He forbade them to seethe the kid in the mother's milk (Deut. xiv. 21), or to muzzle the treading ox (Deut. xxv. 4), or to kill the old bird with the young." (Deut. xxii. 6, 7.)