Boundary Kit has 500 ft 20-gauge wire and 50 training flags.
NEW Wire and Flag Kit has 500 ft boundary wire, 50 training flags, 2 waterproof splice capsules and 2 wire nuts.
You will not need extra wire if your yard is 1/4 acre or less than 10,000 sq ft (approx 100 x 100 ft). If your yard exceeds that size or if you have "pet-free" areas to zone, you will need to purchase additional kits.
Please click on "More Information" for details on how to determine your kit/wire needs based upon the area you intend to fence.