The hamster should be bathed in chinchilla sand rather than water, as hamsters are hydrophobic and get cold easily. (wikihow.com)
The main diet should be pellets specifically made for chinchillas fed free choice from a food hopper or non-tip dish. (petbusiness.com)
Not only do dust baths keep the fur of chinchillas in tip - top shape, but they also really seem to enjoy having a vigorous dust bath. (thesprucepets.com)