The run is a stinking mess!!! We even have construction sand in it and it just won't drain! I'm not sure if we need fresh new sand or what, but by now my chickens have probably turned into ducks. Any suggestions? Should we put new sand down? If we have to it will be a while because the ground is too soft to get a truck load of sand back to the run. I can't do anything too permanent either as I will be leaving for college this fall and I'm sure my parents don't want to take care of the birds for another couple years.