Let me start this by saying I love my cats and I'd rather have them than the furniture...
I adopted two kittens a few months ago. At first, I did great with keeping them off the giant leather sectional, but now they go diving over it in their pursuit of fun. They don't scratch the couch intentionally, just when they are jumping with their claws out.
In any event, my couch has tons of holes in it. There are way too many to attempt a leather repairing kit. It may be too late for this couch, and I may just replace it if they ever appear to outgrow this phase, but the couch sort of sections off the living room so jumping over it is the best way to get around it.
Any repair or prevention advice?