remorse, if, by barking in defence of his master's person and property,
he happens unknowingly to disturb his rest; the generous horse, who has
carried his ungrateful master for many years with ease and safety, worn
out with age and infirmities, contracted in his service, is by him
condemned to end his miserable days in a dust-cart, where the more he
exerts his little remains of spirit, the more he is whipped to save his
stupid driver the trouble of whipping some other less obedient to the
lash. Sometimes, having been taught the practice of many unnatural and
useless feats in a riding-house, he is at last turned out and consigned
to the dominion of a hackney-coachman, by whom he is every day corrected
for performing those tricks, which he has learned under so long and
severe a discipline. The sluggish bear, in contradiction to his nature,
is taught to dance for the diversion of a malignant mob, by placing
red-hot irons under his feet; and the majestic bull is tortured by every
mode which malice can invent, for no offence but that he is gentle and
unwilling to assail his diabolical tormentors. These, with innumerable
other acts of cruelty, injustice, and ingratitude, are every day
committed, not only with impunity, but without censure and even without
observation; but we may be assured that they cannot finally pass away
unnoticed and unretaliated.

The laws of self-defence undoubtedly justify us in destroying those
animals who would destroy us, who injure our properties, or annoy our
persons; but not even these, whenever their situation incapacitates them
from hurting us. I know of no right which we have to shoot a bear on an
inaccessible island of ice, or an eagle on the mountain's top; whose
lives cannot injure us, nor deaths procure us any benefit. We are unable
to give life, and therefore ought not wantonly to take it away from the
meanest insect, without sufficient reason; they all receive it from the
same benevolent hand as ourselves, and have therefore an equal right to