Remove excess oil and dirt on your chinchilla with Oxbow Poof! Blue Cloud Chinchilla Dust Bath. Just like hay and a fortified diet， dust baths are essential to your chinchilla's physical and mental health. Chinchillas are naturally fastidious. In their native Andean habitat， they dust themselves in volcanic ash or clay to clean their dense fur， play and relieve stress. Oxbow Poof! Blue Cloud Chinchilla Dust Bath is made of 100 percent pumice and uses a sustainable collection process that involves no strip mining， explosives or tunneling. Bathe your chin two-four times a week by providing about inch of dust in a bath house. Remove from cage after three-five minutes. Replace if dust is soiled.