Best Fence for Hogs – 2025 Reviews

When containing hogs, wire thickness matters significantly. Lighter 16-gauge fences work well for temporary enclosures or smaller animals, but for permanent installations or larger hogs, you’ll want 14-gauge or heavier. The thicker the wire, the more resistance it provides against bending and breaking when hogs lean or rub against it.

Remember that gauge numbers work inversely—lower numbers mean thicker wire. For most hog operations, 14-gauge strikes a good balance between strength and workability, while 11-12 gauge offers premium durability for challenging situations.

Hog fencing faces constant exposure to moisture, waste, and the elements, making corrosion protection absolutely critical. PVC-coated fences provide excellent rust resistance while adding flexibility and often blending better with landscapes. Hot-dip galvanized coatings offer robust protection through a zinc layer that sacrificially protects the steel beneath.

I’ve found that double-protection systems—like galvanizing plus PVC coating—deliver the longest lifespan, especially in humid climates or areas with frequent rainfall where rust can quickly compromise fence integrity.

The right mesh pattern can make or break your hog containment system. Graduated mesh designs that tighten toward the bottom are brilliant for preventing piglets from escaping while still being cost-effective. For welded wire options, 2×3 inch or 3×2 inch patterns generally work well for most hog sizes.

Consider your specific animals—if you’re dealing with very small piglets, you might need tighter mesh at the bottom, while for mature hogs, slightly larger patterns can reduce material costs without sacrificing security.

Hogs aren’t known for jumping like deer, but they can be surprisingly athletic when motivated. 4-foot fences serve most purposes adequately, but if you have particularly active animals or want extra security, 5-foot or even 6-foot options provide peace of mind. The additional height also helps when hogs might try to climb or when you need to contain other animals in the same area.

During testing, I noticed that extra height often deterred escape attempts before they even started, making it worth the additional investment for permanent installations.

Unless you’re hiring professionals, installation practicality becomes crucial. Welded wire fences typically install faster with basic tools, while woven field fences require more tensioning but adapt better to uneven ground. Consider your terrain—rolling hills demand more flexible fencing, while flat areas can utilize stiffer materials.

I’ve found that fences with some flexibility not only install easier on challenging topography but also withstand ground shifts and animal pressure better over time, reducing maintenance headaches down the road.

Cheap fencing often becomes expensive when you factor in replacement costs and repair time. Invest in quality materials from the start—look for robust welding or weaving, consistent coating coverage, and manufacturers with good reputations. The best hog fences should last years with minimal maintenance, surviving everything from curious snouts to harsh weather.

Remember that premium features often pay for themselves through reduced replacement frequency and fewer escape incidents that can lead to much costlier problems.

For most hog operations, 14-gauge wire provides the ideal balance of strength and affordability. It’s substantial enough to withstand leaning and rubbing from adult hogs while remaining manageable for installation. If you’re dealing with particularly large or aggressive animals, or want maximum durability for a permanent installation, consider upgrading to 11-12 gauge for that extra peace of mind.

While hogs aren’t typically jumpers, 4 feet is generally considered the minimum safe height for most situations. However, I recommend 5 feet if you have the budget—it provides that extra security against determined animals and works better for containing multiple species. For perimeter fencing or areas with valuable crops nearby, the additional height is worth the investment.

PVC coating isn’t strictly necessary, but it significantly extends your fence’s lifespan in moist environments. The coating provides an additional barrier against rust caused by humidity, rain, and animal waste. If you’re in a dry climate, hot-dip galvanized might suffice, but in most regions, the extra protection of PVC coating makes it worth the modest additional cost.

Absolutely—many of the fences we recommend work well for mixed livestock operations. Look for graduated mesh designs that accommodate different animal sizes, and consider height requirements for all species you plan to contain. Just remember that what works for hogs might need adjustment for animals with different behaviors, like goats that climb or deer that jump.

Uneven terrain requires more flexible fencing materials like woven wire rather than stiff welded options. Start by following the contour of the land rather than fighting it, using flexible fencing that can bend without kinking. For significant slopes, consider installing the fence in sections with additional posts on the downhill side to maintain proper tension and prevent gaps from forming.