This Alfalfa based formula is enriched with essential vitamins, minerals and fatty acids for skin and coat conditioning, and is corn free. The pellet is specially sized and textured for the Chinchilla"s chewing needs and is blended with a few select grains, vegitables and fruits to encourage foraging activity and contribute to overall health and well being. Chinchillas have sensitive digestive systems and any change in diet should be made gradually.