oh my gosh, had I had Krazz as a kitten, I would have definitely trained him to walk with a harness. I tried to teach him when he was 4 but he wouldn't have anything to do with it. I also tried with a little neoprene walking jacket (bright green with little black pirates)... but he tried to eat it

Many people that I know that also have ALCs, harness-train them, and then walk them ... and especially take them on hikes in the mountains (they generally love water so it's a kitteh's paradise! But they get tired fairly quickly and you have to watch out for dehydration)