Any serious social, political, and economic change must include veganism.

But if there were two dogs left in the universe and it were up to us as to whether they were allowed to breed so that we could continue to live with dogs, and even if we could guarantee that all dogs would have homes as loving as the one that we provide, we would not hesitate for a second to bring the whole institution of 'pet' ownership to an end.

Every time you drink a glass of milk or eat a piece of cheese, you harm a mother. Please go vegan.

I maintain that we ought to abolish the institution and stop causing or facilitating the existence of more 'companion' animals.

There is increasing social concern about our use of nonhumans for experiments, food, clothing and entertainment. This concern about animals reflects both our own moral development as a civilization and our recognition that the differences between humans and animals are, for the most part, differences of degree and not of kind.

Ethical veganism represents a commitment to nonviolence.

Michael Vick may enjoy watching dogs fight. Someone else may find that repulsive but see nothing wrong with eating an animal who has had a life as full of pain and suffering as the lives of the fighting dogs. It's strange that we regard the latter as morally different from, and superior to, the former.