Dry cleaning is also preferred by many since there is no water that is used to make them clean. Instead this can minimize the risk of mold or foul odor which can bring allergy to pets and small children. Many people will be seen to prefer dry cleaning rather than any given method when they want to clean their rugs. For people whose homes are filled with small kid or pet’s dry cleaning for their Wool rugs would be the right choice for them. This will ensure they get the work done without bring discomfort to those who will use the rugs.