10 Best Cattle Electric Fencers 2025 in the United States

The Gallagher Smart Fence 2 is a portable electric fencing kit designed primarily for temporary livestock containment, making it a great fit for farmers needing quick, flexible fencing solutions. It includes 328 feet of 4-strand polywire with 10 pre-installed posts, allowing easy setup and takedown in minutes. Its lightweight design (16 lbs) and built-in reels make it highly portable, ideal for rotational grazing, emergency repairs, or temporary pens. The fence height of about 42 inches works well for cattle, sheep, goats, and similar animals trained to electric fencing.

The system is compatible with Gallagher energizers, which are known for reliable power output and safe voltage delivery—important for effective containment without harm. The materials are weather-resistant, enabling the fence to withstand spring rains and varied outdoor conditions throughout the year. One consideration is that the energizer and ground rod are not included, so buyers must ensure they have or purchase a compatible power source separately.

This fence is an excellent choice for farmers or livestock owners looking for a quick, portable, and durable electric fencing solution for short-term or seasonal use, with compatibility for trusted Gallagher energizers and a design suited for a range of common livestock.

The Gallagher S400 Solar Electric Fence Charger is an impressive choice for managing livestock and pet containment in medium-sized pastures, especially in remote locations without reliable mains power. Its built-in solar panel and 12V battery make it highly portable and efficient, capable of powering up to 60 miles of single-wire or 20 miles of multi-wire fencing, covering 120-280 acres. With a 4.0 joule rating, it delivers a robust output suitable for various containment needs.

The charger is designed to withstand various weather conditions, thanks to its water-resistant case and built-in lightning protection. The unit also boasts battery saving technology that can last up to two weeks without sunlight, offering peace of mind even in cloudy weather. Additionally, it comes with a three-year manufacturer’s warranty and automated battery management, enhancing its reliability and convenience.

At 32 pounds, it might be on the heavier side for some users. The charger is not only practical but also durable, making it a solid investment for those needing a robust and reliable electric fence solution.

The Gallagher M1100 Electric Fence Charger is a solid option for those needing to manage large pastures effectively. With the ability to power up to 110 miles of single-wire fencing or cover between 280 to 650 acres, it's well-suited for extensive livestock control and crop protection. Boasting 11.0 joules and a 110 Volt AC power source, it ensures strong and consistent performance, especially with its added power reserve for changing fence conditions.

The device's adaptive voltage output technology is particularly useful for maintaining effectiveness when the fence's condition varies. Installation is straightforward, thanks to the clear Quickscan output voltage bar graph and split bolt terminals that make setting up easy and secure. Additionally, its lightweight and durable design, constructed from high-impact plastic and featuring a lightning diverter, promises durability and reliable operation in tough conditions. The 3-year manufacturer’s warranty further adds to its reliability.

However, it’s important to note that this model may not be ideal for those with smaller properties or simpler fencing needs, given its extensive capabilities and higher power output. The absence of battery operation could also be a limitation in areas without a consistent AC power supply. The Gallagher M1100 is a dependable and robust choice for large-scale agricultural fencing needs.