Appropriate fencing for cattle, hogs, and other large animals. The openings on this type wire fence are small rectangles at the bottom and progressing to larger squares at the top of the fence. The fence shown here has a strand of barbed wire at the top of the fence post. Barbed wire or electrified fence wire is commonly used atop this type of fence to deter the animals from reaching over the fence to graze and thereby bending the top of the fence. Click on picture for a larger view. Please call Joe at 352-584-5996 for a free estimate of this fence type for your custom requirements. White Fence Company covers North Central, Central, and South Central Florida.