Where possible, it is best to eliminate the need
for legs altogether by attaching a support mechanism to the wall of
the run. Here we see 1/2" rods that have been put between the
layers of block to hold up the run cover or resting bench. Other techniques
used have been a 1/4 X 1" bar similarly used, or a piece of stainless
steel angle iron attached to the run wall. Done this way, the pieces
are lighter and easier to handle, and the run can be completely cleaned
with the cover in place.
RACS run covers can hold the weight
of two technicians and animal they are carrying.