Abstract: A scissor fence having a top end, a bottom end, a plurality of alternating front legs and back legs, each leg having an outer section, a plurality of center pivots joining the front legs to the back legs, a mount comprising a final center pivot at the bottom end, wherein the mount is configured to affix to an existing dolly, a plurality of lateral pivots sequentially joining the outer sections of the front legs to the back legs, a hinge disposed on each leg, the hinges disposed most proximal the lateral pivots, a pair of spaced apart hooks affixed to the existing dolly, the scissor fence selectively expanded, the top end front leg and back leg removably hooked over the hooks, forming a barrier against the dolly, the scissor fence selectively collapsed and the outer sections folded to parallel the font legs and back legs.