Had a horrible stain on my couch not from my dog but from my kids. I've been trying to get the stain out for over a month I've used almost everything I can think of and nothing worked. This new pet stain eraser vacuum is absolutely amazing I am including a pic of the before and after pics and I didn't do my entire couch cause I wanted you to see the difference. I used it when it was barely charged and it still did amazing! It took me less than 5 mins to get the couch clean. The suction power on this thing is amazing and I couldn't believe the dirt that I got off of just part of one cushion. I'm telling you give it a try and you will love it too.