This category is self-explanatory! 100 million Americans have pet cats or dogs, and even the most well-trained pet will have an occasional accident or get sick and vomit on the carpet. Beloved older pets sometimes just can't make it until we get home to take them outside. Stains in this category include urine, feces, vomit, and other organic materials. Schemmer's Pet Stain & Odor Remover uses bio-enzymatic action to naturally break down these materials so stains and odors are easy to remove. It works on human soils as well and is also suitable for use on mattresses to remove stains and orders from bed wetting, sweat, and so on.