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giving your best friend their best life

Nutrition led by Science & loved by pets. Hill’s Science Diet helps keep pets healthy & happy with flavourful food to meet their changing needs.
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Hill's Science Diet

(109 results)
Hill's® Science Diet® Urinary Hairball Control Adult Dry Cat Food - Chicken
2 sizes 1 flavor

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

(1044)
$117.99
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+ 3 more
Hill's® Science Diet® Sensitive Stomach & Skin Adult Dry Cat Food - Chicken
3 sizes 1 flavor

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

(1574)
$43.99
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+ 1 more
Hill's Science Diet Sensitive Stomach & Skin Adult Dry Dog Food - Salmon & Brown Rice
3 sizes

Hill's Science Diet Sensitive Stomach & Skin Adult Dry Dog Food - Salmon & Brown Rice

(31)
$42.99
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Hill's® Science Diet® Sensitive Stomach & Skin Small & Mini Adult Dog Dry Food - Chicken & Rice
2 sizes 1 flavor

Hill's® Science Diet® Sensitive Stomach & Skin Small & Mini Adult Dog Dry Food - Chicken & Rice

(1367)
$44.99
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+ 2 more
Hill's® Science Diet® Small Bites 7+ Senior Dry Dog Food - Chicken Recipe

Hill's® Science Diet® Small Bites 7+ Senior Dry Dog Food - Chicken Recipe

(1473)
$120.99
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Hill's® Science Diet® Sensitive Stomach & Skin Small Bites Adult Dog Dry Food - Chicken & Barley

Hill's® Science Diet® Sensitive Stomach & Skin Small Bites Adult Dog Dry Food - Chicken & Barley

(973)
$42.99
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+ 2 more
Hill's Science Diet Puppy Dry Dog Food - Chicken & Brown Rice

Hill's Science Diet Puppy Dry Dog Food - Chicken & Brown Rice

(1165)
$112.99
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+ 3 more
Hill's® Science Diet® Oral Care Adult Dry Cat Food - Chicken

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

(643)
$117.99
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Hill's® Science Diet® Sensitive Stomach & Skin Adult Dry Cat Food - Grain Free, Salmon

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

(230)
$117.99
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+ 1 more
Hill's Science Diet Adult Perfect Weight Dry Cat Food
3 sizes 1 flavor

Hill's Science Diet Adult Perfect Weight Dry Cat Food

(92)
$43.99
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+ 1 more
Hill's Science Diet Oral Care Adult Dry Dog Food - Chicken, Brown Rice & Barley
2 sizes 1 flavor

Hill's Science Diet Oral Care Adult Dry Dog Food - Chicken, Brown Rice & Barley

(93)
$42.99
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Hill's Science Diet Adult Dog Dry Food - Salmon & Brown Rice Recipe

Hill's Science Diet Adult Dog Dry Food - Salmon & Brown Rice Recipe

(181)
$81.99
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+ 2 more
Hill's® Science Diet® Light Small Bites Adult Dry Dog Food - Chicken & Barley
2 sizes

Hill's® Science Diet® Light Small Bites Adult Dry Dog Food - Chicken & Barley

(1179)
$37.99
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Hill's Science Diet Adult Perfect Weight Chicken Recipe Dry Dog Food
3 sizes 1 flavor

Hill's Science Diet Adult Perfect Weight Chicken Recipe Dry Dog Food

(60)
$42.99
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+ 1 more
Hill's® Science Diet® 7+ Senior Dry Dog Food - Chicken, Barley & Brown Rice

Hill's® Science Diet® 7+ Senior Dry Dog Food - Chicken, Barley & Brown Rice

(1235)
$81.99
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+ 2 more
Hill's Science Diet Perfect Weight & Joint Support Adult Dry Dog Food - Chicken & Brown Rice

Hill's Science Diet Perfect Weight & Joint Support Adult Dry Dog Food - Chicken & Brown Rice

(289)
$89.99
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+ 2 more
Hills Science Diet Adult Cat Dry Food - Sensitive Stomach & Skin, Salmon & Brown Rice
3 sizes

Hills Science Diet Adult Cat Dry Food - Sensitive Stomach & Skin, Salmon & Brown Rice

(10)
$43.99
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+ 1 more
Hill's® Science Diet® Perfect Digestion Adult Dry Dog Food - Salmon, Brown Rice & Whole Oats
2 sizes 1 flavor

Hill's® Science Diet® Perfect Digestion Adult Dry Dog Food - Salmon, Brown Rice & Whole Oats

(890)
$42.99
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+ 2 more
Hill's® Science Diet® Hairball Control Adult Dry Cat Food - Chicken
3 sizes 1 flavor

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

(446)
$43.99
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+ 3 more
Hill's® Science Diet® Indoor Adult Senior 7+ Dry Cat Food - Chicken

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

(1056)
$67.99
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+ 2 more
Hill's® Science Diet® Perfect Digestion Adult Dry Cat Food - Salmon
2 sizes

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

(684)
$43.99
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Hill's Science Diet Adult Dry Cat Food - Salmon & Brown Rice

Hill's Science Diet Adult Dry Cat Food - Salmon & Brown Rice

(63)
$67.99
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Save 30% on your first Hill's Science Diet Autoship order!
+ 2 more
Hill's® Science Diet® Light Adult Dry Cat Food - Chicken

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

(977)
$67.99
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+ 2 more
Hill's® Science Diet® Kitten Dry Cat Food - Chicken

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

(1076)
$41.99
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+ 2 more
Hill's Science Diet Perfect Weight Small Bites Adult Dry Dog Food - Chicken

Hill's Science Diet Perfect Weight Small Bites Adult Dry Dog Food - Chicken

(524)
$42.99
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+ 2 more
Hill's® Science Diet® Adult Dry Dog Food - Chicken & Barley

Hill's® Science Diet® Adult Dry Dog Food - Chicken & Barley

(1778)
$37.99
Save 15% when you spend $59+ on FREE Same-Day Delivery code TODAY15
Save 30% on your first Hill's Science Diet Autoship order!
+ 2 more
Hill's® Science Diet® Senior 11+ Dry Cat Food - Chicken

Hill's® Science Diet® Senior 11+ Dry Cat Food - Chicken

(1106)
$41.99
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+ 2 more
Hill's® Science Diet® Large Breed Adult Dry Dog Food - Lamb & Brown Rice

Hill's® Science Diet® Large Breed Adult Dry Dog Food - Lamb & Brown Rice

(64)
$120.99
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+ 3 more
Hill's Science Diet Indoor Adult Cat Dry Food - Chicken, 15.5 lb
3 sizes 1 flavor

Hill's Science Diet Indoor Adult Cat Dry Food - Chicken, 15.5 lb

(464)
$41.99
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+ 3 more
Hill's Science Diet Sensitive Stomach & Skin Adult Dry Dog Food - Chicken & Barley
3 sizes

Hill's Science Diet Sensitive Stomach & Skin Adult Dry Dog Food - Chicken & Barley

(51)
$42.99
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Hill's Science Diet Puppy Dry Dog Food - Lamb Meal & Brown Rice
2 sizes

Hill's Science Diet Puppy Dry Dog Food - Lamb Meal & Brown Rice

(102)
$74.99
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Hill's® Science Diet® Adult Dry Dog Food - Chicken & Barley
2 sizes

Hill's® Science Diet® Adult Dry Dog Food - Chicken & Barley

(62)
$81.99
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+ 3 more
Hill's® Science Diet® Perfect Digestion Adult Dry Cat Food - Chicken
2 sizes 1 flavor

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

(580)
$74.99
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Save 15% when you spend $59+ on FREE Same-Day Delivery code TODAY15
Save $25 on ALL Hill’s Science Diet large bag dog & cat food
+ 3 more
Hill's® Science Diet® Hairball Control Light Adult Dry Cat Food - Chicken

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

(340)
$117.99
Save 15% when you spend $59+ on FREE Same-Day Delivery code TODAY15
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+ 3 more
Hill's® Science Diet® Large Breed Adult Dry Dog Food - Chicken & Barley

Hill's® Science Diet® Large Breed Adult Dry Dog Food - Chicken & Barley

(44)
$120.99
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+ 3 more
Hill's Science Diet Adult Perfect Weight Large Breed Dry Dog Food, Chicken Recipe

Hill's Science Diet Adult Perfect Weight Large Breed Dry Dog Food, Chicken Recipe

(98)
$122.99
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+ 1 more
Hill's Science Diet Adult Dry Cat Food - Chicken, 16 lb
3 sizes 1 flavor

Hill's Science Diet Adult Dry Cat Food - Chicken, 16 lb

(34)
$41.99
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Hill's Science Diet Adult Dry Cat Food Oral Care - Chicken, 7lb
2 sizes 1 flavor

Hill's Science Diet Adult Dry Cat Food Oral Care - Chicken, 7lb

(146)
$43.99
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+ 2 more
Hill's Science Diet Adult Perfect Weight & Joint Support Chicken Recipe Dry Dog Food
2 sizes 1 flavor

Hill's Science Diet Adult Perfect Weight & Joint Support Chicken Recipe Dry Dog Food

(9)
$44.99
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Hill's Science Diet Adult Sensitive Stomach & Skin Large Breed Dry Dog Food, Chicken Recipe

Hill's Science Diet Adult Sensitive Stomach & Skin Large Breed Dry Dog Food, Chicken Recipe

(164)
$122.99
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