Every animal has his or her story, his or her thoughts, daydreams, and interests. All feel joy and love, pain and fear, as we now know beyond any shadow of a doubt. All deserve that the human animal afford them the respect of being cared for with great consideration for those interests or left in peace.

Medical research is "immoral even it it's essential."

Perhaps measuring animal intelligence by comparing it to human intelligence isn't the best litmus test.

Although we have, in theory, abolished human slavery, recognized women's rights, and stopped child labor, we continue to enslave other species who, if we simply pay attention, show quite clearly that they experience parental love, pain, and the desire for freedom, just as we do.

Humans have grown like a cancer. We're the biggest blight on the face of the earth.

I'm not only uninterested in having children. I am opposed to having children. Having a purebred human baby is like having a purebred dog; it is nothing but vanity, human vanity.

The bottom line is that people dont have the right to manipulate or to breed dogs and cats ... If people want toys, they should buy inanimate objects. If they want companionship, they should seek it with their own kind.