I thought I would give all of you that may not know like I didn't that the Arm and Hammer carpet deodorizer for pets can burn up a vacumn cleaner. It ruined my three year old Dyson vacumn. When I bought it they still had a two year warranty rather than the five they have now so they weren't just trying to get out of honoring a warranty. I went to a shop that sells commercial and residential vacumns to buy a new vacumn and she gave me a cannister of stuff called Nilofresh that is primarily used by commercial cleaners to try. It has a completely different texture like small granules. I have a lower paying job now so I got a Panasonic instead of another Dyson but it did a good job. I will never again use the Arm and Hammer deodorizer.