<human>:  What is the best way to clean a wool rug?
<bot>: The best way to clean a wool rug is to vacuum it regularly to remove dust and debris, then spot clean surface stains with a mild detergent and warm water. Be sure to carefully blot the rug with a clean cloth or sponge to avoid soaking the wool fibers with water. If necessary, consult a professional rug cleaning service for a more thorough deep clean.