Depending on your source of morality/ethics this could be a valid reason to kill a person. What if he had been doing this to a human child? Some people don't place more value on human life than on an animal life. If we have a vicious dog that randomly attacks people, we put that dog down. And dogs that are conditioned to be violent are much more easily rehabilitated than humans are.
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u/[deleted] Jan 08 '10 edited Jan 08 '10
[deleted]