<human>:  What is the best way to clean a wool rug?
<bot>: The best way to clean a wool rug is to use a vacuum with a low-suction setting, followed by spot-cleaning any stains with a mild detergent and a damp cloth. Make sure to test the detergent on a hidden area of the rug first to ensure it will not damage the material. Once the rug is cleaned, make sure to dry it thoroughly and brush it to restore the fibers.