Have made some progress with the buns and Dorrie regarding her trying to get them, but when Dorrie was in the yard today with them both, I noticed that when she came in Domino sort of "chased" her in then tried to nibble at her back paws. When they are together though Domino is the one that Dorrie seems to get on with more than Floppy. Is Domino trying to assert herself or is she playing or what? And if she does turn aggressive towards Dorrie, what can I do? Many questions I know.