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ARM & HAMMER Double Duty is a scented, clumping clay litter built around moisture-activated baking soda crystals that neutralize urine and feces odors on contact. It forms hard clumps for easy scooping and is marketed as 99.9% dust-free with low tracking. It suits owners of one or two cats who want strong odor control and firm clumps without paying premium litter prices. Against crystal and tofu litters it controls odor well but is heavier and not flushable; against other clay litters its baking soda odor fighting is the main draw.
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Lowest price we've seen: $9.99 on Nov 10 at Petsmart. Tracked across 5 stores since Nov 10.
With over 17,000 ratings averaging 4.5 stars, owners mostly praise the odor control and firm clumps. Complaints center on the scent strength and dust when refilling.
ARM & HAMMER Double Duty Clumping Cat Litter's breakthrough formula destroys urine and feces odors on contact for dual advanced odor control that helps your home stay fresh and clean. The hard clumps let you remove the source of odors quickly and easily. This Double Duty litter instantly destroys urine and feces odors with powerful moisture-activated Baking Soda crystals that eliminate odors on contact. The formula is 99.9% dust-free and low tracking. It features an easy pour and no-spill spout for less mess. Additionally, the fresh scent refreshes the litter every time your cat uses the litter box. Available in a 20 lb box, this ARM & HAMMER Double Duty Advanced Dual Odor Control Clumping Cat Litter is a reliable choice for maintaining a clean and odor-free environment for you and your cat.
