I think it was about 70% cat hair to dirt ratio, but a lot of that dirt per say, was litter. Maybe the amount had a little to do with being able to get under the furniture that has been neglected for many months but the Dyson is awesome to say the least. Some of the cats don't mind the noise as much since it is a lot quieter and maybe the canister isn't so scary since it's not tall as the monster uprights.

I just got off of the phone with Dyson and will be getting the turbo tool and adapter that makes it fit, within 10 days or so. Then I will attack the furniture with glee