Pet accidents leave not only a stain, but also odor and bacteria. That’s why urine, vomit and feces accidents each require careful assessment and a multi-stage approach. If you have used cleaners on stains previous to our cleaning it may have set the stain in or bleached color out around stain, it probably is permanent.
For example, First Choice has several treatments for dog and cat urine: One for the yellowing, one for the odor and another for the bacteria. We choose which method to use based on how high the acid level is in your stain. Acid levels can be different in urine or vomit. Also, pet stains require a different approach based on how old the stain is.