I have two Rex cats, Epidermis a male, and Gizmo, a female. Epidermis has been driving Gizmo insane the last couple days. To the point that she is hissing and fighting him. I thought at first it might have been the long awaited breeding, but he's actually just play-fighting so roughly that she's fed up with him. Does anyone have any ideas on how to curb it? Epidermis is a lot bigger than little Gizmo, and I'm afraid he's going to hurt her... maybe I should just let her fight her own battles and put him in his place? I know this isn't really a cat forum, but thought someone might have some ideas.