Puppy Run Extra LargeExtra Large 7. 5ft x 13ft x 6ft(h) weight 49kg These easy to build chain link run systems are ideal as temporary accommodation, for example kennel holding areas, or where a modular panel system is not required. They are self build all the components come in a single box. No specialist tools are needed for construction all you need do is slot together the tubular frame and roll the chain link around it. The door unit is pre assembled and can be located