7 animals that’ll destroy a fence line fast

A good fence is only as strong as the animals it holds—and some are notorious for testing, breaking, or climbing right over it. If you plan to keep these animals, your fencing will need to be stronger and smarter than the average setup.

Goats

Goats are escape artists. They climb, push, and lean on fences until they find a weak spot. Once they discover a way out, they’ll keep using it. Woven wire, electric fencing, or a combination of both can help keep them in. Regular checks for sagging or loose wires are essential to prevent escapes.

Cattle

Large cattle can damage fencing simply by rubbing against it to scratch. Over time, this can loosen posts and bend wire. Bulls are especially rough on fences during breeding season. Using strong posts, multiple wire strands, and electric deterrents can help keep cattle from destroying your investment.

Pigs

Pigs root under fences, creating gaps big enough to squeeze through. They’re strong and determined, so once they find a weak spot, they’ll keep working it until they’re out. Burying wire fencing or installing a hot wire along the bottom can help keep them contained.

Horses

Horses can lean, paw, and chew on wooden fences, wearing them down over time. If they spook or run into a fence, damage is almost guaranteed. Smooth wire, electric fencing, or well-built board fencing can handle the strain better than flimsy materials.

Sheep

Sheep push their heads through fencing to graze, which can weaken wire over time. They can also crawl under loose spots if the bottom isn’t secured well. Tight, small-mesh fencing can help prevent them from sticking their heads through and getting stuck.

Donkeys

Donkeys can lean heavily on fences, especially if they’re trying to reach something on the other side. Over time, this pressure can cause posts to lean or break. Electric fencing is often the most effective way to discourage this behavior.

Deer (if they get in)

While not a domestic animal, deer can cause serious fence damage if they try to jump in or out of a pasture. They can bend wire or break boards on impact. If deer pressure is high in your area, taller fencing or electric barriers may be necessary to protect your setup.

*This article was developed with AI-powered tools and has been carefully reviewed by our editors.