Hogs are nasty critters, they can be mean, plus piss one off and you will find out they can climb trees. The last time I went hog hunting, I was using a 300 Mag rifle and had a Ruger Red Hawk with me.
DON'T SHOOT THE HOG IN THE HEAD! The skull of a wild boar is very thick and many bullets bounce off, then you have a upset pig.
Plus the area I went hog hunting in is also the area that many maryjane grower do their things, so there are booby traps here and there. Like barbed fish hooks at eye level.
Back to the hogs, don't go out by yourself hunting them, in your day pack make sure you have a cell phone, plares, GPS, trauma type first aid kit and what ever else you can think of. If you get caught by a wild boar or sow, you can get really hurt bad.
Jerry