Texas spends $474 million per year trying to control feral hogs, but the population keeps growing because you have to kill 70% annually just to break even

Texas is home to an estimated 2.6 million feral hogs -- nearly half the U.S. population -- and their numbers increased 39% over the past three years despite aggressive control efforts. The state spends $474 million annually on hog control, requiring over 17 million labor hours. Across 13 surveyed states, feral hogs caused $1.6 billion in agricultural losses in a single year, with Texas accounting for $871 million of that total. The damage includes $193 million in pastureland destruction, $103 million in crop-related property damage, $375 million in livestock infrastructure damage, and $122 million in lost income from farmers changing what they plant to avoid hog damage. The math of feral hog reproduction makes control feel hopeless. A sow can breed at 6 months old, has two to three litters per year with up to 12 piglets per litter, and wildlife biologists estimate that 70-75% of the entire population must be removed annually just to prevent growth. No current method approaches that threshold at scale. Recreational hunting removes a trivial fraction. Aerial gunning from helicopters is effective but costs $2-5 per acre and is impractical over the 170+ million acres of Texas farmland. Trapping works on individual sounders but has a critical flaw: if any animals escape, the survivors become 'trap-shy' and teach avoidance to others, making future trapping in that area far less effective. The only toxicant ever approved -- Kaput, a warfarin-based bait -- was blocked by a court injunction in 2017 after the feral hog meat processing industry and environmental groups both opposed it, though Texas and Oklahoma re-approved it in 2024 with restrictions. This problem persists because of a structural governance failure. Feral hogs are classified as an invasive species by wildlife agencies but are treated as a hunting resource by rural culture and the outfitting industry. Helicopter hog hunts generate tourism revenue. Feral hog processing businesses earn income from the meat. These economic interests actively oppose the most effective control methods -- widespread poisoning or disease-based biocontrol -- because they would eliminate the 'resource.' Meanwhile, the hogs are present in 73% of Texas farms and expanding into new states (they now occupy 35+ states). No single landowner can solve the problem because hogs range across property boundaries, and coordinated landscape-scale management requires cooperation among hundreds of private landowners, which rarely materializes. Federal funding through USDA Wildlife Services helps but covers only a fraction of the need.