Ive just done a new set up for my 2 jill's yesturday. Made a frame with 2x1 roofing battons 1200x700 and screwd 1x1 galvanised mesh to it, i made 3 sections like this and once put together i screwd it to a block wall..i left 3" of the mesh longer than the batton so it can go in the ground, because they do dig like made...in side i have a plastic rabbit hutch which is off the floor, it can easy pulled out and given a good clean with hose pipe, there is no hidding places for fleas in a plastic hutch.also have a pipe in there aswell.CWN-HELA