that is electrostatic. When I use my terry cloth covered dust mop, the one that is a large rectangle, it makes the fur fly around no matter how slow I go. Is there a dust mop that fur clings to as it is swept up? I end up making numerous passes in one area as the fur just goes flying around. I don't want to spray anything on it as I don't trust chemicals on my cats feet and then they lick it off. Ugh! Thanks, I'll go try to finish sweeping.