Gator-- No actually works in those situations. We have different commands for different things. We use no just for that. Sorry, I should've elaborated about that! Actually, it's more the inflection and tone of the voice that works. They do know the difference b/t a good tone and a disappointed one.
We've used a pen laser pointer for fun, too. We hide treats and they have fun finding the treats with the laser, but that's only every so often. The treat dispensers are fun as well. I've put dog food in there too.
But, with all the lost shoes, paper, cookbooks, dry wall patching that has occurred from chewing puppies/young dogs, you can never replace those big, loving eyes and wagging tails!
