The name says it all. I love this product and my home is never without it--since I own both a dog and a cat. One or two pumps is all you need, and the smell is gone almost like magic. Like the other reviewer said, it can be quite powerful. I don't have to buy this too often because it last so long. Usually I buy in bulk when products go on sale, but with this product, I can last through several sales ads until I run out.