Jim Kata

Okay, now that I have your attention, minus the whips and the chains.

I have a leather sofa/loveseat/chair set in my living room. The problem is that my cats got a few scratches on them before they were fully trained to not sit on them. Any suggestion on how to fix them?
They aren't huge rips or anything, they are about the width of a line written by your standard ball point pen.

Thanks in advance for any suggestions.