I need to kill another animal to cheer up my mother because her pet dog has died. Can you believe that?
What makes you think killing another animal will cheer your mother up? I can't believe you actually said this. What kind of animal?
A pig, I've already considered it. I'm sure it will help her cope.
Animal cruelty, like any other form of violence, is often committed by a person who feels powerless, unnoticed or under the control of others. Find a more constructive ay to cheer up your mom that doesn't involve harming others.
It's the humane thing to do. If you need more convincing, animals are simply not cute and I don't see why I can't eat them.
Your logic is out of the park so to speak, you should never do this out of trying to cheer someone up. Your mindset is really not normal, go get some professional help please.