If you like your pets in and your pesky critters out, then you"ll want the Havahart Garden Protection Electric Fence Kit. By delivering a mild shock, this fence trains pets and or unwanted critters to stay away. This battery-powered kit includes an energizer, mounting stake, ten 30-inch PVC fence poles, 30 cotter pins for mounting, 250"feet of 17-gauge aluminum wire, ground rod with clamp, electric fence warning sign, and electric fence tester. The energizer included in this electric pet fence kit will power up to one mile of fence. Two D batteries required (not included). About Woodstream A privately held company with a long-standing positive reputation, Woodstream is a global manufacturer and marketer of quality products from pets and wildlife control, and home and garden products, to bird feeders and garden decor. They have a 150-year history of excellence, growth, and innovation, and have built a strong presence in key markets through organic growth and strategic acquisitions. The growth of Woodstream is thanks to their customer-driven approach to product development, a dedicated design organization that focuses on innovation, quality, and safety, as well as a commitment to an industry-leading level of service. * Made of long-lasting aluminum * Includes mounting stake, electric fence tester, and more * Manufacturer provides 1 year limited warranty * Keeps unwanted predators out of your property * Dimensions: 4L x 7W x 32H inches