Spring forward with new savings on food, litter & more thru 3/29*>

Enable accessibility

|

|

|

Track your order

414,901 lives saved.

Sign up, earn points, get treats

Enable accessibility

Search

icon treats-new-lg

Join ourloyalty program& earn points every time you shop!

Rewards & Account

Shop by brand
Shop by pet
Pet Services
Learning
Deals
Made in Canada
My store

Featured Shops
Top Picks
Cat

Search brands
Authority(29)
Blue Buffalo(82)
ExquisiCat(35)
Hill's Science Diet(53)
Instinct(29)
Nutrience(32)
Tiki Cat(59)
Wellness(47)
Whiskas(33)
Whisker City(136)
$0 - $50+
$0$25$50+

Cat

(53 results)

3 sizes 1 flavor

Hill's® Science Diet® Perfect Weight Adult Dry Cat Food - Chicken

(1550)

$40.99 - $115.99

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

3 sizes 1 flavor

Hill's® Science Diet® Sensitive Stomach & Skin Adult Dry Cat Food - Chicken

(1400)

$40.99 - $115.99

Enjoy Free Same-day delivery!

Enjoy Free Shipping On Orders $49+.

Hill's® Science Diet® Urinary Hairball Control Adult Wet Cat Food - Entree, 5.5 oz

(398)

$3.79

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's® Science Diet® Healthy Cuisine Adult Wet Cat Food - Medley, 2.8 oz

(687)

$3.19

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

3 sizes 1 flavor

Hill's® Science Diet® Urinary Hairball Control Adult Dry Cat Food - Chicken

(1109)

$40.99 - $115.99

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

1 size 4 flavors

Hill's® Science Diet® Adult Wet Cat Food - Entree, 5.5 Oz

(226)

$3.79

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's® Science Diet® Adult Wet Cat Food - Urinary Hairball Control Entree, 2.9 oz

(173)

$3.19

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's Science Diet Adult Healthy Cuisine Cat Food - Tuna & Carrot Medley

(1085)

$3.19

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's Science Diet Healthy Cuisine Cat Food - Salmon & Spinach Medley

(593)

$3.19

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's® Science Diet® Oral Care Adult Dry Cat Food - Chicken

(758)

$115.99

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's® Science Diet® Sensitive Stomach & Skin Adult Dry Cat Food - Grain Free, Salmon

(508)

$115.99

Enjoy Free Same-day delivery!

Enjoy Free Shipping On Orders $49+.

3 sizes

Hill's® Science Diet® Perfect Digestion Adult Dry Cat Food - Salmon

(698)

$40.99 - $115.99

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's Science Diet Adult Wet Cat Food - Perfect Digestion Stew, 2.9 OZ

(43)

$3.19

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's® Science Diet® Adult Wet Cat Food - Variety Pack, 12 CT, 33.6 OZ

(108)

$33.99

Buy 1, get 2nd 25% off all Hill's Science Diet dog & cat variety packs

Save 30% on your first Hill's Science Diet Autoship order!

+ 2 more

Hill's® Science Diet® Indoor Adult Dry Cat Food - Chicken

(1865)

$38.99

$41.99

Enjoy Free Same-day delivery!

Enjoy Free Shipping On Orders $49+.

Hill's® Science Diet® Adult Dry Cat Food - Chicken

(1499)

$38.99

$41.99

Enjoy Free Same-day delivery!

Enjoy Free Shipping On Orders $49+.

Hill's® Science Diet® Healthy Cuisine Kitten Wet Food - Medley, 2.8 oz

(386)

$3.19

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

1 size 3 flavors

Hill's® Science Diet® Adult Wet Cat Food - Dinner, 5.5 oz

(199)

$3.79

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

2 sizes 1 flavor

Hill's® Science Diet® Indoor Adult Senior 7+ Dry Cat Food - Chicken

(1057)

$38.99 - $65.99

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

1 size 2 flavors

Hill's® Science Diet® Senior 7+ Wet Cat Food - Entree, 5.5 oz

(112)

$3.79

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's® Science Diet® Light Adult Dry Cat Food - Chicken

(1153)

$65.99

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's Science Diet Adult 7+ Senior Vitality Cat Food - Chicken & Vegetable Stew

(72)

$3.19

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's® Science Diet® Kitten Wet Cat Food - Dinner, 5.5 oz

(92)

$3.79

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

1 size 2 flavors

Hill's® Science Diet® Adult Senior 7+ Wet Cat Food - Dinner, 5.5 oz

(153)

$3.79

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's® Science Diet® Adult Senior 7+ Wet Cat Food - 2.9 oz

(64)

$3.19

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's Science Diet Adult 7+ Healthy Cuisine Cat Food - Chicken & Rice Medley

(25)

$3.19

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's Science Diet Adult 11+ Healthy Cuisine Cat Food - Tuna & Carrot Medley

(26)

$3.19

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's Science Diet Sensitive Stomach & Skin Cat Food - Tuna & Vegetable Entree

(28)

$3.19

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's® Science Diet® Adult Wet Cat Food - Hairball Control Entree, 2.9 oz

(109)

$3.19

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

1 size 2 flavors

Hill's® Science Diet® Kitten Wet Cat Food - Entree, 5.5 oz

(149)

$3.79

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

3 sizes 1 flavor

Hill's® Science Diet® Perfect Digestion Adult Dry Cat Food - Chicken

(478)

$40.99 - $115.99

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

2 sizes

Hill's® Science Diet® Perfect Digestion Adult Senior 7+ Dry Cat Food - Chicken

(425)

$40.99 - $73.99

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

2 sizes 1 flavor

Hill's Science Diet Sensitive Stomach & Skin Adult Dry Cat Food - Pollock

(308)

$40.99 - $73.99

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

1 size 2 flavors

Hill's Science Diet Kitten Dy Food - Ocean Fish

(41)

$65.99

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's® Science Diet® Hairball Control Adult Wet Cat Food - Entree, 5.5 oz

(80)

$3.79

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's® Science Diet® Adult Senior 7+ Wet Cat Food - Variety Pack, 12 CT, 33.6 OZ

(77)

$33.99

Buy 1, get 2nd 25% off all Hill's Science Diet dog & cat variety packs

Save 30% on your first Hill's Science Diet Autoship order!

+ 2 more

2 sizes 1 flavor

Hill's® Science Diet® Senior Vitality Adult Senior 7+ Dry Cat Food - Chicken

(436)

$40.99 - $73.99

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's® Science Diet® Multiple Benefit Adult Dry Cat Food - Chicken

(642)

$73.99

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

3 sizes 1 flavor

Hill's® Science Diet® Hairball Control Adult Senior 7+ Dry Cat Food - Chicken

(360)

$40.99 - $115.99

Sign in & Save 25% on your first Autoship Order!

Enjoy Free Same-day delivery!

+ 1 more

Hill's® Science Diet® Indoor Adult Wet Cat Food - Entree, 5.5 oz

(86)

$3.79

Save 30% on your first Hill's Science Diet Autoship order!

Enjoy Free Same-day delivery!

+ 1 more

1
2

Pet Services
Careers
Help Center
Treats Rewards program
Accessibility Statement

About
PetSmart Charities
US Site
Canada Site

Connect With Us

Copyright © 2026 PetSmart LLC

Recalls Terms of Use Privacy Policy Interest-Based Ads Canada Modern Slavery Act

*See Promotional Terms Page for details. Exclusions may apply. While supplies last. Prices & selection may vary by store & online.