HorseFactBook.com advises that horses and pigs don't make good companions, and that they should be separated by a fence.

Feral hogs will often have genetic DNA from both domestic pigs and wild boars, which explains how they assimilate in the wild once escaping. The process behind how a hog becomes feral is a ...

Then, over the winter, a big family of wild hogs — also known as a sounder — showed up ... “We learned that Preston Chandler, a neighbor, had a hog trap and knew how to use it,” says Joe, who works ...