Commenter told me to "grow a fucking vegetable" but I can't because a wolf keeps eating it. So now I have to murder a wolf or my family starves.

See how this (aka life) works?

Yes, that is how life works.

I have a fence around my garden/orchard. It is tall enough to keep the deer out, electrified to keep the bears out, netted to keep the birds out - but ground squirrels leave me no choice but to eliminate them from the area.

If they would stay away, I wouldn't have to "murder" them. At least they don't go to waste, there are plenty of hungry things out there to move them up the food chain!