Out of the 5 I'm not sure any of them will look at or know what I'm talking about. Most just jump and bark - pretty hysterically.

The two things I'm sure they understand are BBITC (bye-bye in the car) and FOOD (they really know that one).

I know it's sad and not really their fault. I take total responsibility for it. I've tried to teach them, but I think it's hopeless.

The one thing we have taught them, when they are outside the fence - they come when called. And that's all that matters.