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OVER 70% OF PETS LOST WEIGHT WITHIN 10 WEEKS*

Shop Dog Weight Management Shop Cat Weight Management

*Research on file, Hill’s Pet Nutrition 2011.

Pack shots of Hill’s Perfect Weight dry food for dogs and cats. Pack shots of Hill’s Perfect Weight dry food for dogs and cats.

AS PETS AGE, THEIR NUTRITIONAL NEEDS CHANGE

for pets of every age, all sizes and those with a variety of unique needs.

for pets of every age, all sizes and those with unique needs.

Shop Dog Food Shop Cat Food
Pack shots of Hill’s pet nutrition for dogs and cats.

CRAVED BY PETS. TRUSTED BY VETS.

for a meal that’s equal parts nutritious and delicious.

Shop Dog Food Shop Cat Food
Two dry food bags and two cans of Hill’s Science Diet pet nutrition.
A Golden Retriever and a grey cat sitting outside. A Golden Retriever and a grey cat sitting outside.

Find the right Science Diet food for your pet

See which food may be best for your furry friend.

Explore Hill’s Science Diet

Nutrition that starts with science for differences you can see, feel and trust.

Hill's Science Diet Chicken & Brown Rice Recipe Large Breed Dry Puppy Food, 27.5 lbs.

Hill's Science Diet Lamb Meal & Brown Rice Recipe Large Breed Dry Puppy Food, 30 lbs.

Hill's Science Diet Chicken & Brown Rice Recipe Dry Puppy Food, 27.5 lbs.

Hill's Science Diet Small Bites Chicken & Brown Rice Recipe Dry Puppy Food, 12.5 lbs.

Hill's Science Diet Lamb Meal & Brown Rice Recipe Dry Puppy Food, 12.5 lbs.

Hill's Science Diet Puppy Savory Stew with Chicken & Vegetables Wet Dog Food, 12.8 oz.

Hill's Science Diet Puppy Chicken & Barley Entree Canned Wet Dog Food, 13 oz.

Hill's Science Diet Small & Mini Chicken Meal & Brown Rice Recipe Dry Dog Food, 12.5 lbs.

Hill's Science Diet Beef & Barley Entree Puppy Small and Mini Canned Food, 5.8 oz.

Hill's Science Diet Puppy Small & Mini Savory Stew Chicken & Vegetables Canned Wet Dog Food, 3.5 oz.

Hill's Science Diet Adult Chicken & Barley Recipe Dry Dog Food, 35 lbs.

Hill's Science Diet Adult Savory Stew with Beef & Vegetables Canned Wet Dog Food, 12.8 oz.

Hill's Science Diet Adult Chicken & Barley Recipe Large Breed Dry Dog Food, 35 lbs.

Hill's Science Diet Adult Small & Mini Chicken & Brown Rice Recipe Dry Dog Food, 15.5 lbs.

Hill's Science Diet Adult Small Bites Chicken & Barley Recipe Dry Dog Food, 35 lbs.

Hill's Science Diet Adult Small & Mini Chicken & Barley Entree Canned Wet Dog Food, 5.8 oz.

Hill's Science Diet Adult Small & Mini Savory Stew Beef & Vegetables Canned Wet Dog Food, 3.5 oz.

Hill's Science Diet Adult Lamb Meal & Brown Rice Recipe Dry Dog Food, 33 lbs.

Hill's Science Diet Adult Small & Mini Lamb Meal & Brown Rice Recipe Dry Dog Food, 15.5 lbs.

Hill's Science Diet Adult Savory Stew with Chicken & Vegetables Canned Wet Dog Food, 12.8 oz.

Hill's Science Diet Senior 7+ Chicken Meal, Barley & Brown Rice Recipe Dry Dog Food, 33 lbs.

Hill's Science Diet Adult 6+ Chicken Meal, Barley & Brown Rice Recipe Large Breed Dry Dog Food, 33 lbs.

Hill's Science Diet Senior 7+ Small Bites Chicken Meal, Barley & Brown Rice Recipe Dry Dog Food, 33 lbs.

Hill's Science Diet Senior 7+ Senior Vitality Chicken & Rice Recipe Dry Dog Food, 21.5 lbs.

Hill's Science Diet Adult 7+ Small & Mini Chicken Meal & Brown Rice Recipe Dry Dog Food, 15.5 lbs.

Hill's Science Diet Adult 7+ Senior Vitality Small & Mini Chicken & Rice Recipe Dry Dog Food, 12.5 lbs.

Hill's Science Diet Adult 7+ Senior Vitality Chicken & Vegetable Stew Canned Dog Food, 12.5 oz.

Hill's Science Diet Senior 7+ Savory Stew with Beef & Vegetables Canned Wet Dog Food, 12.8 oz.

Hill's Science Diet Senior 7+ Chicken & Barley Entree Canned Wet Dog Food, 13 oz.

Hill's Science Diet Adult 7+ Small & Mini Savory Stew Chicken & Vegetables Canned Wet Dog Food, 3.5 oz.

Hill's Science Diet Adult Small & Mini Chicken & Brown Rice Recipe Dry Dog Food, 15.5 lbs.

Hill's Science Diet Adult Small & Mini Lamb Meal & Brown Rice Recipe Dry Dog Food, 15.5 lbs.

Hill's Science Diet Adult 7+ Small & Mini Chicken Meal & Brown Rice Recipe Dry Dog Food, 15.5 lbs.

Hill's Science Diet Adult Small & Mini Chicken & Barley Entree Canned Wet Dog Food, 5.8 oz.

Hill's Science Diet Adult 11+ Small & Mini Chicken Meal, Brown Rice & Barley Recipe Dry Dog Food, 4.5 lbs.

Hill's Science Diet Adult Small & Mini Savory Stew Beef & Vegetables Canned Wet Dog Food, 3.5 oz.

Hill's Science Diet Adult 7+ Small & Mini Savory Stew Chicken & Vegetables Canned Wet Dog Food, 3.5 oz.

Hill's Science Diet Adult Light Small & Mini with Chicken Meal & Barley Dry Dog Food, 15.5 lbs.

Hill's Science Diet Adult Small & Mini Savory Stew Chicken & Vegetables Canned Wet Dog Food, 3.5 oz.

Hill's Science Diet Beef & Barley Entree Puppy Small and Mini Canned Food, 5.8 oz.

Hill's Science Diet Adult Perfect Weight Chicken Recipe Dry Dog Food, 25 lbs.

Hill's Science Diet Adult Perfect Weight Chicken Recipe Large Breed Dry Dog Food, 25 lbs.

Hill's Science Diet Adult Perfect Weight Hearty Vegetable & Chicken Stew Canned Wet Dog Food, 12.5 oz.

Hill's Science Diet Adult Perfect Weight Small & Mini Chicken Recipe Dry Dog Food, 12.5 lbs.

Hill's Science Diet Adult Perfect Weight Small Bites Chicken Recipe Dry Dog Food, 25 lbs.

Hill's Science Diet Adult Perfect Weight Chicken & Vegetable Entree Canned Wet Dog Food, 12.8 oz.

Hill's Science Diet Adult Light Chicken Meal & Barley Large Breed Dry Dog Food, 30 lbs.

Hill's Science Diet Adult Light Chicken Meal & Barley Dry Dog Food, 30 lbs.

Hill's Science Diet Adult Perfect Weight & Joint Support Chicken Recipe Dry Dog Food, 25 lbs.

Hill's Science Diet Adult Perfect Weight & Joint Support Chicken Recipe Large Breed Dry Dog Food, 25 lbs.

Hill's Science Diet Adult Perfect Digestion Chicken, Brown Rice & Whole Oats Recipe Adult Dry Dog Food, 22 lbs.

Hill's Science Diet Adult Perfect Digestion Salmon Dry Dog Food, 22 lbs.

Hill's Science Diet Adult Perfect Digestion Chicken, Vegetable & Rice Stew Canned Dog Food, 12.8 oz.

Hill's Science Diet Adult Sensitive Stomach & Skin Chicken Recipe Dry Dog Food, 30 lbs.

Hill's Science Diet Adult Sensitive Stomach & Skin Chicken Recipe Large Breed Dry Dog Food, 30 lbs.

Hill's Science Diet Adult Sensitive Stomach, Skin Chicken & Vegetable Entree Canned Dog Food, 12.8 oz.

Hill's Science Diet Adult Sensitive Stomach & Skin Tender Turkey & Rice Stew Canned Wet Dog Food, 12.5 oz.

Hill's Science Diet Adult Sensitive Stomach & Skin Small & Mini Chicken Recipe Dry Dog Food, 15 lbs.

Hill's Science Diet Adult Sensitive Stomach & Skin Salmon & Vegetable Entree Canned Wet Dog Food, 12.8 oz.

Hill's Science Diet Adult Sensitive Stomach & Skin Pollock Meal, Barley & Insect Meal Recipe Dry Dog Food, 12 lbs.

Hill's Science Diet No Corn, Wheat or Soy Chicken Dry Kitten Food, 6 lbs.

Hill's Science Diet No Corn, Wheat or Soy Chicken Dry Kitten Food, 3.5 lbs.

Hill's Science Diet Chicken Recipe Dry Kitten Food, 7 lbs.

Hill's Science Diet Indoor Chicken Recipe Dry Kitten Food, 7 lbs.

Hill's Science Diet Kitten Ocean Fish & Brown Rice Recipe Dry Cat Food, 7 lbs.

Hill's Science Diet Kitten Healthy Cuisine Roasted Chicken & Rice Medley Canned Wet Cat Food, 2.8 oz.

Hill's Science Diet Kitten Liver & Chicken Entree Canned Wet Cat Food, 2.9 oz.

Hill's Science Diet Kitten Liver & Chicken Entree Canned Wet Cat Food, 5.5 oz.

Hill's Science Diet Kitten Tender Chicken Dinner Canned Wet Cat Food, 5.5 oz.

Hill's Science Diet Chicken Wet Kitten Food, 2.8 oz.

Hill's Science Diet Adult Chicken Recipe Dry Cat Food, 7 lbs.

Hill's Science Diet Adult Perfect Weight Chicken Recipe Dry Cat Food, 3 lbs.

Hill's Science Diet Adult Indoor Chicken Recipe Dry Cat Food, 7 lbs.

Hill's Science Diet Adult Urinary & Hairball Control Chicken Recipe Dry Cat Food, 7 lbs.

Hill's Science Diet Adult Oral Care Chicken Recipe Dry Cat Food, 7 lbs.

Hill's Science Diet Adult Savory Salmon Entree Canned Wet Cat Food, 5.5 oz.

Hill's Science Diet Adult Turkey & Liver Entree Canned Wet Cat Food, 5.5 oz.

Hill's Science Diet Ocean Fish Adult Wet Cat Food, 2.8 oz.

Hill's Science Diet Adult Chicken, Tuna, and Ocean Fish Canned Cat Food Variety Pack, 2.8 oz., Pack of 12

Hill's Science Diet Adult Indoor Savory Chicken Entree Canned Wet Cat Food, 5.5 oz.

Hill's Science Diet Senior 7+ Tuna Wet Cat Food, 2.8 oz.

Hill's Science Diet Adult 7+ Senior Vitality Chicken & Rice Recipe Dry Cat Food, 6 lbs.

Hill's Science Diet Senior 11+ Chicken Recipe Dry Cat Food, 7 lbs.

Hill's Science Diet Senior 7+ Tender Tuna Dinner Canned Wet Cat Food, 5.5 oz.

Hill's Science Diet Senior 7+ Chicken Recipe Dry Cat Food, 7 lbs.

Hill's Science Diet Senior 11+ Chicken Recipe Dry Cat Food, 7 lbs.

Hill's Science Diet Senior 7+ Chicken Wet Cat Food, 2.8 oz.

Hill's Science Diet Senior 7+ Savory Beef Entree Canned Wet Cat Food, 5.5 oz.

Hill's Science Diet Senior 7+ Savory Turkey Entree Canned Wet Cat Food, 5.5 oz.

Hill's Science Diet Adult Perfect Weight Chicken Recipe Dry Cat Food, 3 lbs.

Hill's Science Diet Adult Urinary & Hairball Control Chicken Recipe Dry Cat Food, 7 lbs.

Hill's Science Diet Adult Urinary & Hairball Control Chicken Recipe Dry Cat Food, 3.5 lbs.

Hill's Science Diet Adult Urinary & Hairball Control Savory Chicken Entree Canned Wet Cat Food, 2.9 oz.

Hill's Science Diet Adult Hairball Control Chicken Recipe Dry Cat Food, 7 lbs.

Hill's Science Diet Adult Hairball Control Light Chicken Recipe Dry Cat Food, 7 lbs.

Hill's Science Diet Adult Hairball Control Savory Chicken Entree Canned Wet Cat Food, 5.5 oz.

Hill's Science Diet Sensitive Stomach & Skin Chicken & Vegetable Entree Canned Wet Cat Food, 2.9 oz.

Hill's Science Diet Sensitive Stomach & Skin Tuna & Vegetable Entree Canned Wet Cat Food, 2.9 oz.

Hill's Science Diet Adult Perfect Digestion Chicken, Barley & Whole Oats Recipe Dry Cat Food, 3.5 lbs.

Hill's Science Diet Adult Perfect Digestion Salmon Dry Cat Food, 3.5 lbs.

Hill's Science Diet Adult Perfect Weight Chicken Recipe Dry Cat Food, 3 lbs.

Hill's Science Diet Adult Sensitive Stomach & Skin Chicken & Beef Canned Cat Food, 2.8 oz.

Hill's Science Diet Adult Sensitive Stomach & Skin Salmon & Tuna Canned Cat Food, 2.8 oz.

Hill's Science Diet Adult Sensitive Stomach & Skin Chicken & Beef and Salmon Canned Cat Food Variety Pack, 2.8 oz., Pack of 12

Hill's Science Diet Adult Sensitive Stomach & Skin Pollock Meal & Barley Recipe Dry Cat Food, 3.5 lbs

Hill's Science Diet Adult Sensitive Stomach & Skin Chicken & Rice Recipe Dry Cat Food, 3.5 lbs.

Hill's Science Diet Perfect Weight Roasted Vegetable and Chicken Medley Canned Wet Cat Food, 2.9 oz.

Hill's Science Diet Adult Perfect Weight Chicken Recipe Dry Cat Food, 3 lbs.

Hill's Science Diet Adult Perfect Weight Liver & Chicken Entree Canned Cat Food, 2.9 oz., Case of 24

Hill's Science Diet Adult Hairball Control Light Chicken Recipe Dry Cat Food, 7 lbs.

Hill's Science Diet Adult Light Chicken Recipe Dry Cat Food, 7 lbs.

Hill's Science Diet Adult Light Liver & Chicken Entree Canned Wet Cat Food, 5.5 oz.

Hill’s Transforming Lives logo, U.S. veterinarians’ No. one recommended brand, Hill’s Food, Shelter, Love logo and one hundred percent guaranteed.

Science-led nutrition

Hill’s works with veterinarians, nutritionists and food scientists to determine the right nutrients to support a variety of needs.

Great-tasting ingredients

Ingredient selection starts with a deep understanding of pets and their specific nutritional needs. Hill’s chooses combinations that not only taste best but also deliver the most nutritional benefits.

#1 veterinarian-recommended brand

As a leader in cutting-edge food science and research, Hill’s is honored to be the US #1 veterinarian-recommended brand.

100% satisfaction guaranteed

If you are unsatisfied for any reason, return the unused portion to the place of purchase for a full refund or replacement.

Feeding Hill’s helps feed shelter pets

Every time you feed your pet Hill’s, you help feed a shelter pet. Since 2002, the Hill’s Food, Shelter & Love Program has provided shelters with the life-changing nutrition they need to help homeless pets find forever homes.

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Hill’s Prescription Diet logo. Four Prescription Diet dry food bags, plus three cans of Prescription Diet wet food. Four Prescription Diet dry food bags, plus three cans of Prescription Diet wet food.

Therapeutic nutrition to help vets transform pets' lives

Hill's Prescription Diet offers clinically tested, specialized recipes for pets with specific health conditions.

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Find the right food for your pet