According to new research animals have a sense of morality and can tell
right from wrong. Professor Marc Bekoff, from the University of Colorado,
Boulder, in his new book Wild Justice, writes about the cases in which many
species of animals show "moral" behavior. Dominant wolves dominate fairness
by ‘handicapping’ themselves by engaging in role reversal with lower ranking
wolves, showing submission and allowing them to bite, provided it is not too
hard; and rats have shown that they will not take food if they know their
actions will cause pain to another rat, are some examples.
Although the ability to act morally should not be a requirement in order not
to be treated as a commodity, it could certainly help the case to be good
stewards of God's animals by showing them compassion and mercy.
Read more at Animal Issues