Comments: Good product...will take the urine odor out of the carpet, but takes quite a while to dry, especially if you put enough on to go thru the carpet pad which is recommended. Doesn't always take away the stain. The product in the RED container made by the same people that is especially for stains, has a spray top, and also will neutralize the odor. It works better as a stain remover, and an all-around clean up for carpet with urine on them. I pour it on just as I do this product, and it dries more quickly. A combo of the two works great if you are willing to make 2 applications.