You want to kill a penned animal, get a job at a slaughterhouse.



And if you elect to eat meat, wild or farm raised, the animal dies to feed you. The only difference is that if you buy your meat in the store you remove yourself from the nasty bits of killing and butchering.

Those who hunt (for meat, which is the only reason to hunt) are way more honest about it than those who buy their meat dead, butchered, and wrapped in plastic.