• $0 - $50+


Arm & Hammer

(32 results)
Arm & Hammer Double Duty Cat Litter Deodorizer
(1710)
$5.99
Buy 1 get 2nd 25% off All Stain & Odour
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+ 2 more
Arm & Hammer™ Clump & Seal Slide Clumping Clay Cat Litter - Low Dust
(5880)
$28.99
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Arm & Hammer Clump & Seal Cat Litter - Clumping, Multi-Cat
(11624)
$28.99
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Arm & Hammer Cloud Control Cat Litter - Clumping, Multi Cat
2 sizes
(933)
$24.99 - $28.99
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Arm & Hammer Slide Cat Litter - Clumping, Multi-Cat
(884)
$33.99
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Arm & Hammer Fresh Breath Enzymatic Dog Toothpaste - Vanilla Ginger
(83)
$14.99
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+ 1 more
Arm & Hammer ™ Ultra Fresh Waterless Deodorizing Dry Dog Shampoo
(24)
$7.99
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 Arm & Hammer ™ 2-in-1 Tearless Puppy Shampoo + Conditioner
(12)
$7.99
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Arm & Hammer Multi-Cat Cat Litter - Clumping
2 sizes
(7479)
$19.99 - $24.99
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Arm & Hammer Double Duty Cat Litter - Clumping, Deodorizer
(2733)
$24.99
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Arm & Hammer Slide Easy Clean-Up Cat Litter - Clumping, Multi-Cat
(4633)
$28.99
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Arm & Hammer Tartar Control Enzymatic Dog Toothpaste - Beef
(176)
$14.99
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+ 1 more
Arm & Hammer Fresh Breath Enzymatic Dog Toothpaste - Chicken
(123)
$14.99
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Arm & Hammer Traditional Cat Litter - Multi-Cat, Fragrance-Free
(662)
$19.99
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Arm & Hammer Clump & Seal Cat Litter - Clumping, Multi-Cat
(11512)
$24.99
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Arm & Hammer Slide Cat Litter - Clumping, Odour Control
(885)
$24.99
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Arm & Hammer Slide Cat Litter - Clumping, Multi-Cat
(4595)
$24.99
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Arm & Hammer ™ Ultra Fresh 2-in-1 Dog Shampoo
(6)
$7.99
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 Arm & Hammer Fresh Breath Dental Water Additive for Adult Cats, 10 oz
(2)
$12.99
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Arm & Hammer Clump & Seal Multi-Cat Litter
(11474)
$21.99
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Arm & Hammer Fresh Breath Dog Dental Kit - Chicken
(34)
$19.99
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+ 1 more
Arm & Hammer Double Duty Cat Litter - Clumping
(2694)
$19.99
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Arm & Hammer Feline Pine Non-Clumping Cat Litter, Pine Pellet Litter 9.07 KG
(93)
$21.99
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Arm & Hammer Pet Stain & Odour Remover
(4)
$7.99
Buy 1 get 2nd 25% off All Stain & Odour
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+ 2 more
Arm & Hammer Health IQ Litter Health-Monitoring Crystals for Cats
(352)
$9.99
Buy 1 get 2nd 25% off All Stain & Odour
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+ 2 more
Arm & Hammer Cat Litter - Deodorizer
(191)
$3.59
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Arm & Hammer Fresh Breath Cat Dental Kit - Tuna
(100)
$19.99
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+ 1 more
Arm & Hammer Tartar Control Dog Dental Kit - Beef
(56)
$19.99
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+ 1 more
  1. 1
Help keep your home and your pets cleaner and healthier using the power of baking soda with Arm and Hammer™ cat litter, toothpaste and other pet products available online and in-store at PetSmart. Arm and Hammer cat litter is a high quality product that can help any cat parent out there. Find deodorizing powders and sprays to help keep your home smelling fresh and clean even if your pets might not. Help keep your cat or dog’s teeth and gums healthy with the Arm and Hammer line of pet toothpaste and dental rinses that can help fight tartar buildup. Arm and Hammer creates a wide range of pet products, such as pet toothpaste and toothbrushes, dental water additives, tartar control sprays, cat litter and litter deodorizers. With Arm and Hammer, you can help create a healthier space at home and a healthier life for your pets. PetSmart’s selection of other brands and options of dog supplies and cat supplies includes:

You can find what you’re looking for to keep your pets living a happy and healthy life. Need other pet supplies while you’re here? We have you covered. PetSmart also offers convenient shopping with curbside or in-store pickup. Need something today? We have select items available for same-day delivery in most areas powered by DoorDash. For items you purchase frequently, PetSmart has Autoship that automatically delivers the items you want to your door as often as you’d like. Check the website to see what items are eligible.