Powerfields P-89-W Electric 40" Poultry / Goat Fence-Netting, 40-Inches Tall x 165-Feet Long Netting, 15 Line Post, 19 Stakes, 2 Tie Down Cords, Repair Kit, Black/White Netting Poultry/goat netting roll measures 40" tall X 164' long with prefitted round PVC single spike post fitted every 12.5' along netting. Requires optional energizer with power of .25 Joules. Choose from many optional Powerfield energizers with power rating of .25 Joules or higher. Install netting kit in 15-20 minutes. Installation manual included in every box. Components: 12 horizontal strands with 3 1/2" line spacing, 15 round PVC line posts, 19 corner/anchor stakes, 2 tie-down cords, and repair kit with brass ferules ( connectors) and polywire to keep on hand to fix breaks Contains family pets, sheep, goats, turkeys, pheasants, chickens and other similar sized animals - Protects your prized and valuable investment. Additional energizer power will provide a more memorable experience for the would-be predators. Deters predators like stray dogs, coyotes, foxes and raccoons. Easy to construct many popular enclosure pens including; 40x40, 50x30, 20x60 or 10x70