The answer to 'why is my tile pet stains' is that pet stains on tile are a common problem caused by accidents, spills, or improper cleaning. Tile is a porous material that can absorb liquids, allowing pet urine, feces, or other spills to penetrate the surface and cause discoloration, odors, and even damage to the grout and tile itself.
Some common symptoms of pet stains on tile include visible discoloration, lingering odors, and a sticky or uneven texture on the tile surface. To address this issue, it's important to act quickly and use the right cleaning methods to remove the stain and prevent it from setting in or spreading.