Ethical Products is entering the cat litter category with Dr. Bales One Source, which is made from a single ingredient — yuca root. Dr. Bales One Source is made from the cooked bark and by-product of the yuca root after processing for human-grade foods. This safe, cooked, renewable and sustainable plant is high in starch and fiber content making it a great natural source for cat litter for its high absorbency and powerful clumping characteristics.
