Smooth fencing wire is primarily used for constructing fences that are designed to contain or exclude animals without causing them harm. Unlike barbed wire, which has sharp points, smooth wire is safer for animals, reducing the risk of injury. This makes it ideal for use in pastures and enclosures for livestock such as horses, cattle, and sheep. 
In addition to agricultural applications, smooth fencing wire is also used in residential and commercial settings for creating boundary fences, garden enclosures, and trellises. It is often employed in combination with other fencing materials, such as wooden posts or metal stakes, to provide a sturdy and reliable barrier.
Smooth wire is also used in electric fencing systems. When electrified, it serves as an effective deterrent for both domestic animals and wildlife, preventing them from crossing the boundary. The wire conducts electricity efficiently, delivering a mild shock that discourages animals from touching or leaning on the fence.
Furthermore, smooth fencing wire is utilized in temporary fencing solutions due to its ease of installation and removal. It is lightweight and flexible, allowing for quick setup and adjustment, which is particularly useful in rotational grazing systems or temporary containment areas.
Overall, smooth fencing wire is a versatile and humane option for a wide range of fencing needs, offering safety, durability, and adaptability.