I always knew Buster was a bit daft, but thought the girls had more sense.
I have a pet rat as well as the three cats, and yesterday found out all 3 of my cats are actually slightly scared of him. Buster will sometimes let him sit near him on the sofa, but then moves as though Clyde is a big bad monster who will attack him!! Yesterday morning he kept moving round the worktop cos Clyde wanted to go near him. Zi actually spat at him when he got near her!! I did get some good pics, i will post them at some point.
So much for cats thinking rats are food!!