Snowie is a white chinchilla with a little bit of gray. I still can't get snowie to take a dust bath. I have a lava stone in the cage which he sometimes tries I to roll around in the dust that comes off of it, which is not a lot. Is that enough for his fur to stay healthy? I'll put Snowie in the dust bath, which he doesn't want to go into, and he doesn't even roll around in it, I have to rub it on him and he just tries to get out.