Compact and easy to handle, electric fence polywire may be used in an electric fence system that is supplementing a permanent barrier fence in order to keep horses from leaning on the barrier fence or chewing on it. All of the products with aluminum wires (02-10, 02-11, 02-12A, and 02-68) can effectively carry a charge for several miles.
If your fence is seasonal, you may want to consider having a reel. A reel will help when taking down and putting the fence back up, by keeping the polywire neat and untangled. It also makes it easier to store in the offseason.