Dog Fence---6 panels or 8 panels is one set, can make the fence to pentagon, diamond, rectangle, easy to use. It is used for breeding many dogs, and the dogs can move freely. The cage is composed by panels, pole, and joints, and can be disassembled to save space when transporting. Material: The cage can be welded by square tube, steel wire, iron wire, surface can be power coated or PVC coated (anti-rust).