Sorta makes you think there's a place for pit bulls in the world.
There's plenty of them feral pigs ouch heah, if I lived a little more rurally and in their vicinity, I'd sure make the effort to bag a few and then go to proper lenghts to make certain the meat was safe.
Might be pretty tasty.
I found this Adobe doc that has some interesting information about feral pigs, including a map of their range:
http://www.aphis.usda.gov/publications/animal_health/content/printable_version/feral%20pigs.pdf
It's a bit tricky to read -- you have to blow it up and then use the scroll bars a lot.