Recommended for use on all types of carpet, fabric and upholstery. Always test first in an inconspicuous area. Apply a small amount, press with an absorbent, white cloth for 10 seconds and see if there has been any dye transfer. Special precautions are necessary if the stain has been caused by animal urine. The urine may affect the color fast nature of the dye used in the carpet. FOR NORMAL SPOTTING AND STAIN REMOVAL: Apply using a trigger sprayer to saturate the fibers. Wait a few seconds for the spotter to penetrate and break up the spot or stain. Agitation may be used with a bone scraper or carpet brush. Work from the outside to the center, blot with an absorbent white cloth (avoid rubbing). Pick up the spotter solution as quickly as possible. Extraction or rinsing with clean water may also be performed. Care should be taken to prevent overusing the product or over saturation of the carpet.