I was pretty sure but the non-floppy comb one has huge legs and fights boy style with a roo twice her size. Spicy girls! Figured I'd get a second opinion. Thanks all! I decided to keep them and seperate the dog.
They bully other chickens and are attacking my dog. Which is potentially convincing her to become aggressive toward peaceful chickens. I don't want that to happen.
They are extremely aggressive and must be sold. Or eaten. Are they both girls? They are just short of point of lay age if they are. No one is crowing and the floppy combed one checks out nests.