20 Percent Off Online Only

(7271 results)
Top Paw® Double Door Folding Wire Dog Crate with Divider Panel
5 sizes
(842)
$89.99 - $209.99
Enjoy Free Same-day delivery!
Enjoy Free Shipping On Orders $49+.
+ 1 more
Dr. Elsey's Precious Cat Ultra Clumping Multi-Cat Clay Cat Litter - Unscented, Low Tracking
2 sizes
(2515)
$19.99 - $27.99
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+ 1 more
FELIWAY Classic Calming Diffuser Refill for Cats - 3 pack
(74)
$92.99
Buy 1 get 2nd 25% off All Cat & Dog Calming Items (Excluding Nutirence)
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+ 3 more
Top Fin® Essentials Aquarium Starter Kit
8 sizes
(4109)
$89.99 - $263.99
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20% off sitewide with code PETS20
Top Paw® Paw & Tushy Fresh & Clean Scent Wipes
(90)
$15.99
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+ 2 more
ExquisiCat® Large Open Litter Box
(192)
$16.99
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+ 1 more
Joyhound® Rip Roarin' Tough Pizza Dog Toy - Tough Plush
(628)
$22.99
Earn 10X points (20% back in savings) on all dog and cat toys
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+ 2 more
Purina® Pro Plan Sensitive Skin & Stomach Adult Dry Dog Food - Salmon & Rice, No Corn, Wheat or Soy
3 sizes 1 flavor
(5616)
$32.99 - $103.99
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+ 2 more
World's Best Cat Litter Multiple Cat Clumping Litter - Flushable, 99% Dust Free, Clumping, 28 LB
(7298)
$52.99
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+ 1 more
Top Paw® Waves Cooling Bolster Dog Mat
(15)
$29.99
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36 Inch Dog Wading Pool
2 colors
(178)
$17.99
20% off sitewide with code PETS20
Top Paw® Purple Paws Poop Bags
3 sizes
(49)
$9.99 - $25.99
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+ 2 more
Lilo & Stitch Squeaker Plush Dog Toy
(50)
$16.99
Earn 10X points (20% back in savings) on all dog and cat toys
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The Exquisicat® Stainless Steel Litter Box
(8)
$44.99
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+ 1 more
PetSafe ScoopFree® SmartSpin Automatic Self-Cleaning Litter Box
(353)
$599.99
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+ 1 more
Whisker City® 60-in Playbox, Ball Track with Scratcher Toys Cat Tree
(261)
$199.99
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20% off sitewide with code PETS20
ExquisiCat Litter Multi-Cat Paper Pellet Cat Litter - Unscented, Low Dust, Low Tracking, Natural
(1768)
$23.99
Buy 1 get 2nd 20% off all Exquisicat cat litter 3.1-18.1 kg
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+ 2 more
Purina® Pro Plan Complete Essentials Shredded Blend Adult Dry Dog Food - Chicken & Rice
6 sizes 1 flavor
(3385)
$31.99 - $119.99
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+ 2 more
Authority® Sensitive Stomach & Skin All Life Stages Dry Dog Food - Salmon & Rice
4 sizes 1 flavor
(1324)
$29.99 - $99.99
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+ 2 more
ExquisiCat Litter Multi-Cat Pine Pellet Cat Litter - Unscented, Low Dust, Low Tracking, Natural
3 sizes
(2294)
$14.99 - $23.99
Buy 1 get 2nd 20% off all Exquisicat cat litter 3.1-18.1 kg
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+ 2 more
Hill's® Science Diet® Sensitive Stomach & Skin Adult Dry Dog Food - Chicken & Barley
3 sizes 1 flavor
(1657)
$41.99 - $124.99
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+ 3 more
Top Paw® X-Large Adhesive Dog Pads - 28" x 34"
(202)
$84.99
Buy 1 get 2nd 25% off All Disposable Pads
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+ 3 more
Top Paw® Ultra XXL Dog Pads - 27.5"L x 44"W
(1208)
$59.99
Buy 1 get 2nd 25% off All Disposable Pads
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+ 3 more
Purina Pro Plan Sensitive Skin & Stomach Large Breed Adult Dry Dog Food - Salmon & Rice
(827)
$103.99
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+ 2 more
Hill's Science Diet Perfect Weight Adult Dry Dog Food - Chicken
3 sizes 1 flavor
(1101)
$41.99 - $124.99
Get $30 back in savings when you spend $100+ on Hill's Science Diet, see terms.
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+ 3 more
Purina® Pro Plan Sensitive Skin & Stomach Adult Dry Dog Food - Lamb & Oat Meal, No Corn, Wheat Soy
3 sizes 1 flavor
(1393)
$32.99 - $99.99
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+ 2 more
Purina Pro Plan Complete Essentials Shredded Blend Adult Dry Dog Food - Salmon & Rice
2 sizes 1 flavor
(1298)
$31.99 - $101.99
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+ 2 more
Great Choice® X-Large Dog Pads - 28"L x 30"W
2 sizes
(2155)
$29.99 - $74.99
Buy 1 get 2nd 25% off All Disposable Pads
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+ 3 more
Authority® Sensitive Stomach & Skin Adult Dog Dry Food - Lamb & Rice
3 sizes 1 flavor
(851)
$29.99 - $89.99
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+ 2 more
Great Choice® Dog Pads - 23"L x 24"W
2 sizes
(3065)
$19.99 - $49.99
Buy 1 get 2nd 25% off All Disposable Pads
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+ 3 more
Hill's® Science Diet® Sensitive Stomach & Skin Adult Wet Dog Food - Turkey & Rice, 12.5 oz
(721)
$5.19
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Sign in & Save 30% on your first Hill's Science Diet Autoship Order!
+ 2 more
ExquisiCat Litter Premium Clumping Multi-Cat Clay Cat Litter - Unscented, Low Dust
3 sizes
(615)
$14.99 - $21.99
Buy 1 get 2nd 20% off all Exquisicat cat litter 3.1-18.1 kg
Sign in & Save 25% on your first Autoship Order!
+ 2 more
Oxbow Western Timothy Hay
4 sizes
(1594)
$8.99 - $39.99
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+ 2 more
Simply Nourish® Original Adult Wet Dog Food - 10 Oz., Stew
1 size 2 flavors
(921)
$3.49
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+ 1 more
Purina Pro Plan Specialized Shredded Blend Small Breed Adult Dog Dry Food - Chicken & Rice
2 sizes 1 flavor
(1459)
$31.99 - $67.99
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Purina® Pro Plan Large Breed Adult Dry Dog Food - Chicken & Rice
3 sizes 1 flavor
(1655)
$67.99 - $122.99
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+ 2 more
Simply Nourish Large Breed Adult Dog Food - Salmon & Sweet Potato Recipe
2 sizes 1 flavor
(121)
$75.99 - $86.99
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+ 2 more
Purina Pro Plan Weight Management Shredded Blend Adult Dry Dog Food - Chicken & Rice
2 sizes 1 flavor
(1382)
$32.99 - $103.99
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+ 2 more
Simply Nourish® Original Adult Dry Dog Food - Lamb & Oatmeal
3 sizes 1 flavor
(634)
$27.99 - $72.99
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+ 2 more
Royal Canin Size Health Nutrition Small Breed Adult Dry Dog Food
2 sizes 1 flavor
(1117)
$35.99 - $75.99
Earn 5X on select Tidy Cats litter & Canidae, Wellness and Blue Buffalo food & treats
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Save Big with 20% Off thousands of items
Dive into savings with an 20% off thousands of pet favorites at PetSmart’s online store. Whether you're a dog lover, cat enthusiast, or caretaker of birds, fish, reptiles, or small pets we’ve got everything you need at prices you’ll love. 
A world of options for every pet 
  • Dogs: Treat your pooch to the best with our selection of top rated dog food, durable dog toys and delicious dog treats. Whether they're a tiny puppy or a full-grown companion, find products tailored to their needs at a fraction of the price.  
  • Cats: From high quality cat food to cat litter and fun cat toys, give your cat the luxury they deserve. Our sale includes everything from essentials to treats, ensuring your feline friend feels pampered. 
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  • Birds: Brighten your bird’s day with our variety of foods, perches and bird toys. With online only savings on everything needed to keep your bird healthy and active, creating a stimulating environment has never been easier. 
  • Reptiles: From nutritious food options to terrarium accessories, our sale covers all the essentials for your reptile’s habitat. Equip yourself with everything needed to provide a safe and enriching home for your scaly friend. 
  • Small pets: Explore our range of products for small pets, including bedding, feeders and health supplies for rabbits, guinea pigs, hamsters and more. Take advantage of the 20% off to stock up on all your small pet necessities. 
Why shop at PetSmart? 
Don’t miss out on the chance to shop for these incredible deals. Remember, with PetSmart’s convenient shopping options like curbside pickup and free shipping for Treats Members on orders over $49, getting your hands on these fantastic bargains is easier than ever. Shop now and give your pets the care they deserve while keeping your budget in check.