Are there any other brushes from braun you like for rug cleaning/grooming? Might as well throw them in with the r 23 order.http://www.brush.com/industry/ifacmaint/icarpet/icarpetcom/r23.html
That's what you want, works well to detangle, much better than the handi-groomer.
It also comes in a wider model
http://www.brush.com/industry/ifacmaint/icarpet/icarpetcom/r9.html