I find it so much easier introducing a kit to an older chin. Once they get to 6 months or so they are their own chins then, and they all want to be boss.

Your doing all the right things, trying all the tricks, just keep trying. You never know, one of these days out of the blue they may decide being friends might be a good thing. I've seen that happen.
But there is a chance and a good one that they will never get along, at nine, he's used to being alone/top dog!
