Set the rug upside down and pat it gently to dislodge any dirt or debris. You cannot run a vacuum over these rugs or they will be destroyed.
Blot up spills immediately with a soft clean cloth. If the spill is something that may stain you can use cold water and a clean cloth or sponge to gently dab the area.
Wash the rug by using dish soap and cold water on a clean cloth or sponge. Gently work it into the rug to create a foam. Work in small areas until the entire rug has been washed, and rinse it with a clean cloth or sponge dipped in cold water. It is important to never submerge the rug in water and not to scrub too hard.
Roll the rug up into a towel with the pile side facing out to help absorb any excess moisture. Leave it rolled up for about five minutes before laying it flat in a cool dry place to dry. Avoid direct sunlight. Do not hang the rug to dry as this may damage the backing.
Set the rug outside on foggy days. The moisture in the air is just enough to help keep the backing from becoming brittle.