Woven wire fencing is the most common fence used in goat operations. Its flexibility, durability, and ability to contain even the most determined escape artists make it the go-to choice for both small homesteads and larger commercial herds. High-tensile electric wire and cattle panels are also widely used, but woven wire remains the standard recommendation across extension services and experienced goat producers.
Why Woven Wire Is the Top Choice
Woven wire gets its name from the way the horizontal and vertical wires are wrapped around each other at every intersection, rather than being welded. This matters because goats constantly push, rub, and lean against fencing. Welded wire tends to snap at those joints under pressure, while woven wire flexes and slides without breaking. That resilience is what makes it outlast other options in a goat pen.
The recommended mesh size for goats is 4-inch by 4-inch squares. This dimension is small enough to prevent goats, especially horned goats, from pushing their heads through the openings and getting trapped. Larger mesh sizes (like the 6×6 inch openings found in standard field fencing) are a common source of injury and entanglement. If you’re buying fencing specifically marketed for goats, 4×4 mesh is the standard you’ll find at farm supply retailers.
Fence height should be at least 39 inches to prevent goats from climbing over, though the ideal height depends on your breed. Larger dairy breeds and athletic breeds like Nubians may need 48 inches or taller. Most goat producers set fence posts every 8 to 12 feet to keep the wire taut enough to resist the constant pushing goats are known for. Closer spacing (around 8 feet) works better in areas where goats congregate, like near feeders and gates.
High-Tensile Electric Fence
High-tensile electric wire is the second most popular option for goat operations. It uses smooth, strong wire strands run between posts and connected to a charger that delivers a shock on contact. The advantage is cost: electric fencing runs roughly $0.08 to $0.09 per foot annually for polywire or polytape systems, making it significantly cheaper than woven wire for large acreages.
The catch is that electric fencing only works if it stays electrified. Goats are intelligent, persistent animals, and they will test the fence regularly. If the charger fails, the battery dies, or vegetation grows into the wire and grounds it out, goats figure out quickly that the shock is gone. At that point, containment drops dramatically. This makes electric fencing higher maintenance than woven wire, requiring regular checks of the charger and vegetation clearing along the fence line.
Many producers use a combination approach: woven wire as the primary barrier with a strand of electric wire running along the top or a few inches inside the fence. The electric strand discourages goats from leaning on and stretching the woven wire, which extends the life of the fence considerably.
Cattle Panels and Board Fences
Cattle panels (also called livestock panels or stock panels) are rigid, welded steel grids that come in 16-foot lengths. They work well for small pens, holding areas, and temporary enclosures. Their rigidity makes them nearly impossible for goats to push through or climb, and they require minimal installation since they can be wired directly to T-posts. The drawback is cost. Fencing a large pasture with cattle panels gets expensive fast, so most producers reserve them for high-traffic areas like kidding pens, catch pens, and areas around barns.
Board fences are another option, typically built 4½ to 5 feet tall. They look attractive and hold up well to rubbing, but goats can slip through gaps between boards unless the spacing is tight. Board fences also cost more to build and maintain than wire options, so they’re more common on smaller operations or in visible areas near a home.
What Doesn’t Work Well for Goats
Standard barbed wire, despite being common for cattle, is a poor choice for goats. Goats have loose, thin skin that tears easily on barbs, and the wide spacing between strands (typically three to five strands across 51 to 54 inches) leaves plenty of room for a goat to slip through. Barbed wire also does nothing to deter climbing, which is a natural goat behavior.
Chain link fencing contains goats effectively but is prohibitively expensive for anything beyond a small yard. Chicken wire and lightweight welded wire are too flimsy. Goats will destroy both within weeks.
How Long Goat Fencing Lasts
Galvanized woven wire fencing typically lasts 10 to 20 years in a standard outdoor setting away from coastal areas. In humid or industrial environments, expect closer to 5 to 15 years. Coastal properties with salt air exposure may only get 3 to 10 years before corrosion becomes a problem. Choosing a heavier gauge wire (12.5 gauge is standard for goat fencing) and a quality galvanized coating helps push the lifespan toward the higher end of those ranges.
Posts deteriorate faster than wire in most cases. Wooden posts should be pressure-treated, and T-posts should be driven deep enough to resist the lateral force of goats leaning. Replacing a few posts over the years is normal maintenance, while the woven wire itself often stays functional for the full lifespan if it wasn’t overstretched during installation.