The answer to 'why is my grout pet stains' is that pet urine, feces, and vomit can easily discolor and stain grout, especially if not cleaned up promptly. The porous nature of grout makes it prone to absorbing these types of stains, which can lead to unpleasant odors and unsightly discoloration. Proper and timely cleaning is essential to prevent grout stains from pets.
In addition to pet accidents, other common causes of grout stains include spills, tracked-in dirt, and mineral deposits from hard water. The longer these stains are left untreated, the more difficult they can be to remove. Homeowners should act quickly to blot up any spills and clean the grout before stains have a chance to set in.