Looks like we have a smart reply on my previous post! Yes, indeed its Dazzle's twin sister, Angel.
Dazzle and Angel, Dazzle, Angel, Dazzle, Angel, Dazzle, Angel, Devil, Angel... hey it rhymes..
When the two of them are together, Dazzle instantly takes on her Devil role and is extremely territorial.
Anyway, Dazzle x2 is also = Mess x2.
When there is competition, neither of them is eating from the same bowl. Which meals dinner has to be quickly removed from the bowl and eaten at their own private corner, on the floor.