Cats can't "work out" problems, because they're territorial animals. Stop fights between house cats by blowing a whistle, squirting a bit of water or by tossing a soft object, like a pillow, near them.
This is baby Kenya. Her mother was killed when she was 10 days old. To my heart break Kenya had a dissorder that the vets couldn't help, and she passed away at 4 weeks old. She was special because she taught me to enjoy every moment of life at a time when life was difficult for me.