By adopting a wonderful mutt, you'll save a life and help reduce animal homelessness while also boosting your chances of a more robust new furry friend, as mixed-breed dogs have demonstrated better health and longer life spans than their purebred cousins.

You dont have to own squirrels and starlings to get enjoyment from them ... One day, we would like an end to pet shops and the breeding of animals. [Dogs] would pursue their natural lives in the wild ... they would have full lives, not wasting at home for someone to come home in the evening and pet them and then sit there and watch TV.

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

Why go for a costly, sickly, mass-produced purebred when shelters are full of one-of-a-kind mixed breeds who are literally dying for a home?

Even if animal tests produced a cure for AIDS, we'd be against it.

I think if you're against cruelty and you look at what happens to animals in slaughterhouses and on factory farms, you have to be completely against eating meat.

When it comes to pain, love, joy, loneliness, and fear, a rat is a pig is a dog is a boy.