Since kiwis are a vigorously growing twining vine, its going to be a difficult and tedious job to prune out the excess growth after it has twined itself throughout the chain link. Kiwis take a lot of summer and winter pruning to keep them within bounds and under control. Also kiwi likes to climb and even when growing on a 6 foot high
trellis is continually sending new shoots 10 feet above the trellis.