8 in 1 - eCOTRITION Organic Blend for Guinea Pigs - 4 lb BagOrganic Blend is USDA Certified Organic 95% #149; All ingredients are scientifically formulated to help your small animal flourishAll ingredients are grown in a chemical-free environment guaranteed 100% natural #149; Free of artificial fertilizers pesticides, organic foods are fresh tasting high in vitamin content #149; Organic fruits vegetables have been shown to have a higher vitamin content than their non-organic equivalent On a pound-for-pound basis, organic food has more dry matter with higher levels of nutrient #149; Naturally preserved with nitrogen gas - UPC: 26851840336