Treat the area as soon as possible and remove loose dirt or blot wet stains before use. 1001 Pet Stain Remover is a fast-acting spray that is designed to tackle stains left by pets. The formula gently works deep down into carpet and upholstery to effectively remove stains such as cat and dog urine, faeces, vomit, and mud stains, leaving your carpets and upholstery looking clean.