For detailed instructions on how to treat a stain for: Choose a carpet problem Acids Acne Animal Stains Backing Seperation Benzoyl Peroxide Bleach Spots Browning Carpet Yellowing Cellulosic Browning Corn Rowing Discoloration Dye Bleeding Dyes Fading Forgotten Spills Hatian Cotton Insecticides Insects Latent Stains Latex Decay Mildew Odors Optical Brigheners Pet Urine Plant Foods Protein Fire Ripples Rug Fringes Rug Shrinkage Sewer Backup Shading Shading Pile Reversal Shedding & Pilling Shringkage Smoke Smoke Damage Soil Filtration Lines Soils Static Strong Alkalis Sunlight Damage Textile Insects Texture Change Urine Pet Stains Water Stains