The animal barrier extends the protection of your existing fence underground. Each piece of the Barrier is 24 long and 15 Depth, and the fence rod gap is 1.5 Inch, it Keeps your little pets like dogs or pigs from digging under the fence and get out, and Stop some Small or Medium critters like groundhog rabiit to damage your garden and backyard Hard and Rustproof The fence plate is welded with Galvanized steel and is not easy to bend and deform. And we have upgraded the welding technology, welding is more solid, not easy to break. The metal wire surface is treated with antirust coating to prevent rust, not afraid of all kinds of bad weather, long service life. Wide range of uses This nodig animal guardrail is suitable for yard, garden, lawn, plant beds fence. You can combine them into different shapes depending on the terrain. They can be effective in preventing pets from escaping under your fence, small animals from getting in and damaging your yard or garden. Safe and strong The animal barrier fence is connected with hooks, which are more convenient and stronger than the fastener method and the cable tie method which are difficult to install and easy to hurt hands. A gap of 1.5 inches in a garden fence, compared to a gap of 1.8 inches, can be more effective in preventing pets from escaping through the gap or other small animals from entering and damaging your yard and garden. Easy installation, Maintenance not required. No need for new fence installation, works with existing fencing. You just need to prepare a hammer and a pair of gloves to insert these barrier fences into the ground