: Many independent pet stores carry walnut-based litters due to their eco-friendly appeal; it is often helpful to call ahead and ask for "Naturally Fresh by Eco-Shell". Regional Availability (Australia)
: A reliable source for various bag sizes and formulas, often featuring bulk shipping options. where to buy blue buffalo cat litter
Online retailers offer the widest selection of the different walnut-shell formulas, including quick-clumping, multi-cat, and herbal attraction versions. : Many independent pet stores carry walnut-based litters