Ammo Cat Pet Supply. Pet Supply » All Pet Products » Cats » Litter » Odor Removers Litter • Housebreaking Aids Litter • Stain Removers Litter • All Litter/Housebreaking Aids Litter • Litter Litter • Litter Boxes Litter • Litter Scoops Litter • Litter Box Liners Ammo-Cat - 24 oz. buy bestselling pet products, supply find reviews, ratings, prices List Price: $7.80 You Save: $0 Features • 24 oz. [ + Zoom ]   [ Buy Now ] Pet Products : Usually ships in 1-2 business days Ammo-Cat - 24 oz. Customer Reviews   1   ♥♥♥♥♥ it seems to help In my limited experience with this product I can say that it reduced the litterbox ammonia smell substantially, but doesn't seem to get rid of it altogether. I'm talking about using it as an additive in a single litterbox used by 2 cats though, so perhaps you could see better results if your litterbox sees less "traffic." It's hard to justify paying for litter additives, when good litter itself is no minor expense. I guess it really depends on your tolerance for odor levels as to whether something like Ammo Cat will be a good value for you or not.   1   Non User