Quote Originally Posted by KitCat
When the boy cat attacks the girl confine him to another room.
I was just going to say the same thing. Since it seems to make you uncomfortable putting Isis alone in the room. Maybe you can just do this when no one is home, so she doesn't have to endure his attacks alone and then let her back out while you are home to keep an eye on things.

When I was having problems with my boys, the one that was causing the problem at the time, got scolded and was put alone in a closed room for a few hours. They learned after a while to settle down. I still have a few incidents now and then, but not like I use too, especially since the "Peacekeeper" came into the house.