Unique design has hinged 12 apron that prevents burrowing under the fence. Apron can be turned in either direction to make a pen or form an outside barrier. Keeps raccoons, foxes and other predators out – keepspets in. 17 gauge wire is woven into a 11/2 hexagon pattern thats sturdy enough for dog kennels and small animal pens, and tough enough to repel unwanted burrowers. Rust resistant galvanized wire can be buried under sod for a neater look. Builds a 48 high fence from 150 ft. rolls.