The answer to 'why is my floor pet stains' is that pet stains on your floor are typically caused by accidents from your furry friends. These stains can be the result of urine, feces, or vomit left behind by your pets. The symptoms you may notice include discoloration, odor, and sticky or tacky spots on the floor.
To address pet stains, you can try DIY cleaning methods like blotting up the stain, using an enzymatic cleaner, or applying a baking soda and vinegar solution. However, if the stains are persistent or have set in over time, it's best to call in a professional cleaning service. They have the right equipment and expertise to deeply clean and remove tough pet stains from your floors.