I have "trained" both of mine to wear a harness and leash. Or well, Carrot didn't seem to care to much and quickly overcame the harness and leash so that he could walk around almost normally on one. The kitten is in training. She will only walk forward with a harness on if you look away. When you look back, she is flopped on the ground pretending it is killing her again (though in a different part of the room).I'm back!
Cat training....interesting...
The only thing I've trained a cat to do is teach Shadow to give me a nose-to-nose kiss if he wants me to put him down (big as he is, he loves being picked up and held with his front paws on my shoulder for a cuddle - the purrs are the loudest I've heard). He now does it every time without fail