Here is a great tip to control any unpleasant odor you would like remove. Go ahead and apply baking soda to your carpet (sprinkle it lightly). Let the baking soda dwell for about 30mins. Than all you have to do is vacuum it up and this will seriously help control any odor issues. Please call us if you need any information at 734.408.1922 or feel free to visit our website at https://healthycarpetsnow.com