I've dropped a ~80lber at 20 yards with 2.5oz of 8.5s. It was broadside and I aimed like I would on a deer. I was very surprised at the amount of blood and several pellets even passed through from what i remember. I flipped the hog over and could see little blood bubbles on the opposing side.

Pretty sure you could hammer those small/medium sized hogs out to at least 30 yards.

Not a hog, but I've dropped a coyote at 60 yards too.