
Arm & Hammer HardBall Cat Litter
Product
by Church & Dwight Co., Inc. (Arm & Hammer)
Arm & Hammer HardBall Fresh Effects is a lightweight, clumping cat litter designed to absorb waste and provide long-lasting odor control. The product uses Arm & Hammer baking soda and odor blockers, and is marketed for multi-cat households; the official listing identifies a 10.5-pound package with 20-day odor control.

