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Arm & Hammer Double Duty Clumping Litter for Cats, 40 lbs.

Arm & Hammer Double Duty Clumping Litter for Cats, 40 lbs.


Weight: 
20 LBS
29 LBS
40 LBS
Free Shipping $39+
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Description

ARM & HAMMER Double Duty Clumping Litter eliminates both types of odors for Advanced Odor Control. Its breakthrough cat litter formula destroys urine AND feces odors on contact, and helps keep your home smelling fresh and clean with a fresh scent. ARM & HAMMER Cat Litter is made with odor absorbing clay and ARM & HAMMER Baking Soda in every scoop to neutralize litter box odor. Rock-solid clumps let you remove the source of odors easily and fresh scent refreshed litter every time your cat uses the kitty litter box. And that's why an odor-free home starts with ARM & HAMMER clumping cat litter. Plus, with low tracking and 99.9% dust-free formula pour ARM & HAMMER kitty litter with confidence.

  • - Double Duty Cat Litter Destroys Urine and Feces Odors Instantly
  • - Odor Control with Powerful Moisture Activated Baking Soda Crystals Eliminates Odors on Contact
  • - The Double Duty Formula is 99.9% Dust Free and Low Tracking
  • - Kitty Litter featuring an easy pour and no-spill spout for less mess
  • - No-Spill Spout for Less Mess: Pouring litter can be a messy business, but not anymore! The easy pour spout ensures you won't spill any litter on the floor or yourself
  • - Fresh Scent Every Time: Enjoy a fresh scent every time your cat uses the litter box. How paw-some is that?

Please note that the product information displayed is provided by manufacturers, suppliers and other third parties and is not independently verified by Petco.

Specifications

SKU1412299
LifestageAll Lifestages
Primary BrandArm & Hammer
Days to ShipShips Next Business Day
Weight40 LBS
ScentedYes
Personalized Item flagNo
Single/MultipetSingle Pet
ClumpingYes
Litter MaterialClay
LifestageAll Lifestages

1. Fill litter box with at least 3 inches of ARM & HAMMER Litter. 2. Scoop out clumps and solid waste daily and dispose in trash. Refill box as needed. 3. Do not flush or put into drains. Put used litter into the trash.

Reminder to pregnant women and those with suppressed immune systems that a parasite sometimes found in cat feces can cause toxoplasmosis.

Description

ARM & HAMMER Double Duty Clumping Litter eliminates both types of odors for Advanced Odor Control. Its breakthrough cat litter formula destroys urine AND feces odors on contact, and helps keep your home smelling fresh and clean with a fresh scent. ARM & HAMMER Cat Litter is made with odor absorbing clay and ARM & HAMMER Baking Soda in every scoop to neutralize litter box odor. Rock-solid clumps let you remove the source of odors easily and fresh scent refreshed litter every time your cat uses the kitty litter box. And that's why an odor-free home starts with ARM & HAMMER clumping cat litter. Plus, with low tracking and 99.9% dust-free formula pour ARM & HAMMER kitty litter with confidence.

  • - Double Duty Cat Litter Destroys Urine and Feces Odors Instantly
  • - Odor Control with Powerful Moisture Activated Baking Soda Crystals Eliminates Odors on Contact
  • - The Double Duty Formula is 99.9% Dust Free and Low Tracking
  • - Kitty Litter featuring an easy pour and no-spill spout for less mess
  • - No-Spill Spout for Less Mess: Pouring litter can be a messy business, but not anymore! The easy pour spout ensures you won't spill any litter on the floor or yourself
  • - Fresh Scent Every Time: Enjoy a fresh scent every time your cat uses the litter box. How paw-some is that?

Please note that the product information displayed is provided by manufacturers, suppliers and other third parties and is not independently verified by Petco.

Specifications

SKU1412299
LifestageAll Lifestages
Primary BrandArm & Hammer
Days to ShipShips Next Business Day
Weight40 LBS

Reviews

Rating Snapshot

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5 stars

921

4 stars

273

3 stars

82

2 stars

51

1 stars

140

Overall Rating

4.2
348 out of 477 (73%) reviewers recommend this product

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Customers say

Customers overwhelmingly praise this clumping litter for exceptional odor control and reliable clumping performance. Most report they no longer smell litter boxes even after days without full changes, and many with multiple cats credit it for making maintenance bearable. Reviewers consistently highlight how quickly and firmly the litter forms solid clumps that scoop cleanly without breaking apart. Cats readily accept it, and users appreciate the low dust and minimal tracking compared to alternatives. A small number report inconsistent clumping or overly strong scent, but the overwhelming consensus strongly favors this product.

Most Helpful Favorable Review

Great scent

Gandolfslayer

3 years ago

this litter is the bees knees. it's great. it smells wonderful and has a long us...

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14 PEOPLE FOUND THIS HELPFUL

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5

and

4

Most Helpful Critical Review

It wont clump

Taciab

3 years ago

No good. I wont clump so you just have to throw away the whole thing because of ...

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15 PEOPLE FOUND THIS HELPFUL

Show Reviews:

3

2

and

1

Customer Images

Filter Reviews

1 - 8 of 1291 Reviews

176 Ratings-Only Reviews

Clumping litter not clumping

Maxine

15 days ago
I bought this about a month ago, it worked amazing for the smell! Unfortunately, the clumping litter was not clumping at all, it was hard to clean it and the nasty litter would crumble into the clean litter so I wasn’t able to keep it clean at all:(

Originally posted on armandhammer.com

Doesn’t clump! Don’t buy! Can harm your cat if stu

Cooncat momma

1 month ago
Litter doesn’t clump anymore and gets stuck in fur on paws! I’m going to need to stop buying! I saw that all the complaints on line, Reddit and the company isn’t addressing the issue and it’s just getting worse!

Originally posted on armandhammer.com

Clumping litter

James44

1 month ago
I love this product i have 2 cats my home never smells abd this product clumps and eats odor love the product..

Originally posted on armandhammer.com

Cat litter

Lila

1 month ago
I have used this product for at least 17 years, as old as my cat. It's the best I have come across for clump type litter and smell control.

Originally posted on armandhammer.com

Non clumping smelly mess

Rebel

2 months ago
I have bought this for years and the last few 40 lb boxes have been horrible, pee goes right through the scoop and ruins the rest of the litter in the box. And makes the catbox smell like urine. Frankly would like a refund.

Originally posted on armandhammer.com

Formula change for the worse!

Upsetcustomer

2 months ago
I have bought this litter for multiple years! Mid 2026, the formula changed to a much more coarse texture that DOES NOT clump, and DOES NOT fight odor! This is beyond frustrating, seeing as though I "stocked up" on what I thought was the same litter I always use... but this definitely isn't it, and the smell of my house proves it! Gee wiz! Avoid in 2026.

Originally posted on armandhammer.com

Avoid purchasing

Mosley2018

2 months ago
I bought this for the first time due to stores changing sizes of litter and raising prices. Wanted to try something new! This litter smells awful! I dont smell the cats, I have 2 litter boxes and clean them twice a day. Its the litter

Originally posted on armandhammer.com

Do Not Buy!

Runamok45

2 months ago
Absolute garbage. Doesn't clump and the ammonia smell is awful.

Originally posted on armandhammer.com

1 - 8 of 1291 Reviews

Questions

1 - 2 of 2 Questions

Does this litter contain dust? I have purchased litter that says 99.9% dust free but that tend to be a false advisement.

  1. I notice a little dust. One of my favorites is the Cloud Countrol, I think it does a better job.



How well is it with not tracking.

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