Do they have ethics?

Little dogs, that is. Or is loyalty an instinct rather than an ethic? And besides, the dog is Chinese so it is inscrutable in any case.

In other words, I don't know.

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Doggy heroism

Watch this little video of a dog trying to save another dog that has been hit by a car.

(I got the link from Andrew Sullivan who makes the observation that the blogger who posts it should chill out about the meaning for religion: Francis of Assisi knew all about this. )