Modesto Milling has been formulating rabbit and chinchilla pellets and providing alfalfa pellets and rabbit- and chinchilla-appropriate supplements for years. Certified organic ingredients used in our rabbit and chinchilla formulas are not formulated with corn, soybean meal or canola meal. We use organic yucca, which cuts down on ammonia in the cage. Excess ammonia has been linked to respiratory issues. All of our products take advantage of the powerful properties of garlic, anise oil, horseradish, and juniper berry oil. Natural-sourced vitamin E (d-alpha tocopherol) is retained better and for a longer time in the body, making it more bioavailable when compared to synthetic vitamin E. Also added is Extracted Citric Acid Presscake that helps animals in their defense against health challenges. Pichia guilliermondii yeast adheres to pathogens and creates immune activity.