The document discusses the problems caused by feral hogs in Texas, including crop damage, disease transmission, and predation on young livestock. It notes that feral hogs compete with native wildlife and were introduced through hunting operations and escapes from pig farms. The document provides statistics on the large population of feral hogs across many Texas counties and methods used to control them, such as legislation allowing landowners to hunt them, paying hunters to reduce numbers, trapping, fencing, and education.