Pigmist / Field guide

How to get rid of wild hogs on your farm

What works in Texas, what only feels like progress, and the numbers behind both. Written for landowners, not for the internet.

1. Why hogs are harder to remove than they look

Two facts shape everything else on this page.

They breed faster than you can shoot. A sow can breed at about six months old and raise two litters a year, five to ten piglets each. There is no meaningful predator on them in Texas and no season on them on private land. Left alone, a dozen hogs in the spring is a realistic forty by the next fall.

Two thirds is the threshold. USDA APHIS puts the removal requirement at roughly 66 percent of a local population every single year just to keep it from growing. Not to shrink it. To hold it flat. If you take a third of the hogs on your place this year, you have done nothing except spend money.

0 Annual removal needed just to hold a population flat USDA APHIS
0 Litters per sow per year, five to ten piglets each USDA APHIS
0 Feral hogs estimated in Texas, the most of any state Texas A&M AgriLife Extension
0 Texas agricultural and property damage per year Texas A&M AgriLife Extension

There is a third fact that catches most landowners out: hogs learn. They live in family groups called sounders, usually related sows and their pigs, and the group shares information about danger fast. Kill two out of fourteen and you have not removed 14 percent of the problem. You have created twelve nocturnal, spooky, truck-shy hogs that will cost you three times as much to get later.

2. Methods that waste a season

Every one of these has its place as a supplement. None of them will clear a farm on their own.

  • Opportunistic shooting. Popping one or two off the back porch when you see them is the single most common mistake. It educates the sounder and delivers a removal rate nowhere near the threshold.
  • Weekend hunting pressure. Inviting friends out to hunt hogs on Saturdays feels productive and moves hogs onto your neighbor for a week. They come back, warier.
  • Box traps and small drop traps. They catch two or three pigs and teach the rest of the sounder what a trap is. Large corral trapping done properly can work, but it is slow, gear heavy and unforgiving of a partial catch. It is not what we do. We come out and remove the hogs directly.
  • Fencing alone. Hog-proof fencing works on small high-value plots such as an orchard or a garden. Fencing a section is rarely economic, and hogs test it constantly.
  • Repellents and noise devices. Short-lived. Hogs habituate to propane cannons, lights and radios in days.
  • Dogs alone. Effective for catching specific educated boars, disruptive as a primary strategy, and it scatters the group you were set up to remove.
The rule to remember: never touch a sounder until you are set up to take all of it. Every partial removal makes the hogs that are left more expensive to get.

3. The method that works: whole-sounder removal

Whole-sounder removal means taking an entire family group in a single event instead of chipping at it. You watch the property with cameras until you know exactly how many hogs are using it and what hours they move, you plan the approach around the wind and their entry point, and you put enough people under thermal on the field to take the whole group in one pass.

Done right, one night on a quarter section can pull twenty or more hogs at once, which is the only way most farms ever get near that 66 percent threshold. Return nights then do what they are good at: the lone boars and the wary singles that peel off from the group.

This is the part landowners tend to like: there is no gear parked on your place, no panels to store, no daily bait run and no trap for your equipment to work around. We show up, we do the removal, we report the count and we leave.

4. The five step process

Confirm and map the damage

Walk the property. Rooting, wallows near water, mud rubs on fence posts and trees, tracks in the crossings and hard trails through fence lines all tell you where they live, where they water and how they enter. Map it before you bait anything.

Run cameras before you touch them

Cellular cameras on the fields and crossings they are using, seven to fourteen days. Count the group carefully, including the piglets, and log the hours they move. That count is what tells you when a removal night is worth running.

Plan the night around the whole group

Wind first, always. Pick the approach that puts you between the hogs and their exit without your scent reaching the field, and bring enough shooters that the whole sounder can be covered at once instead of one hog at a time.

Take the sounder in one pass

Work the group under thermal and take it whole. If the setup is wrong or half the group is out of position, back out and come back tomorrow. One patient night beats three impatient ones and does not teach the survivors anything.

Return nights and maintenance

Follow up on the boars and the singles that broke off. Then keep a camera running through the season, because hogs from neighboring ground will move into the vacancy you just created. Catching those early is cheap. Catching them after they have established is not.

Timeline to expect

Typical first cycle on one problem field
StageTime
Damage walk and field selectionDay 1
Camera survey and pattern readDays 2 to 14
First whole-sounder removal nightDays 10 to 18
Return nights on stragglersDays 14 to 30
Maintenance monitoringOngoing

5. What it costs versus what the damage costs

Feral hogs cause more than $500 million in damage a year to Texas agriculture and private property according to Texas A&M AgriLife Extension, and up to $2.5 billion nationally according to USDA APHIS. Those are big numbers that mean nothing at your gate, so here is the same math scaled to one farm.

Illustrative season, 160 acre corn and hay operation, resident sounder of about 20 hogs
Line itemBasisCost
Corn rooted and trampled12 acres at 180 bu, $4.40 per bu$9,504
Replant and reseeding12 acres at $95 per acre$1,140
Field repair and equipment time20 hours at $110 per hour$2,200
Hay meadow and pasture restoration6 acres at $240 per acre$1,440
Fence, gate and water line repairSeason total$1,800
Lost wildlife and lease valueDeer and turkey pushed off feed$900
Season loss$16,984

A season abatement contract on a property that size typically runs in the low four figures. Doing it yourself is cheaper on paper and much more expensive in hours: thermal optics alone start in the thousands, cellular cameras and data plans add up, and the work happens on the hogs' schedule, which is the middle of the night in the middle of your season.

The table is an illustrative model built on published damage estimates, not a guarantee. Yields, prices and repair costs vary by operation.

Feral hogs are treated as an invasive species in Texas rather than as game. On private property, with the landowner's authority, a hunting license is not required to take them, and there is no closed season or bag limit. Aerial management, night hunting equipment, and the transport or sale of live hogs each carry their own rules and permit requirements, and those rules do change.

Verify the current requirements with Texas Parks and Wildlife and the Texas Animal Health Commission before you start, especially if you plan to move live animals. If we run your property, we handle the permitting and documentation for the work we do on it.

7. When to hire it out

Do it yourself if you have one small group, time every night for two weeks, and no standing crop on the line. Bring somebody in when any of these are true:

  • You have standing crop and a harvest date you cannot move.
  • You have already shot at the group once or twice and they have gone nocturnal.
  • Your damage is spread across more than one field or more than one water source.
  • The hogs are crossing in from a neighbor's ground and will keep coming.
  • You are losing more in a season than a contract costs, which on most row crop ground is the case by a wide margin.

Get the damage looked at

Pigmist walks properties across East Texas and the outlying DFW farm communities at no charge. We map the damage, count the hogs and put a number on what the rooting is costing you per season. If the fix is something you can do yourself, we will tell you that too.

Sources

  • Texas A&M AgriLife Extension Service, Feral Hogs in Texas: statewide population and damage estimates.
  • USDA APHIS, National Feral Swine Damage Management Program: national damage estimate, reproduction rates and the annual removal threshold.
  • Texas Parks and Wildlife Department, Nuisance Wildlife in Texas: Wild Pigs.