Hill's Science Diet Adult Tender Tuna Dinner Canned Cat Food, 5.5-oz, case of 24

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Hill's Science Diet Adult Tender Tuna Dinner is a perfect balance of the delicious taste of tender baked tuna chunks in gravy your cat will love, with the precise nutrition she needs. 

Key Benefits

  • A perfect balance of the delicious taste of tender baked tuna chunks in gravy your cat will love, with the precise nutrition she needs
  • Recommended for adult cats 1-6 years of age with key nutrients promote ideal body weight and taurine to maintain vision and heart function
  • Precisely balanced to meet your pet's specific needs with added vitamins and minerals for optimal health benefits
  • Made without artificial flavors or preservatives for a natural flavor your cat will love
  • Free of artificial flavors and preservatives, this wholesome recipe provides your cat with the perfect balance of taste and nutrition

See all items by Hill's Science Diet

  • Item Number
  • Food Texture
    Chunks in Gravy
  • Brand
  • Food Form
    Wet Food
  • Lifestage
  • Made in
    United States

Nutritional Info


  1. Water, Tuna, Chicken, Liver, Wheat Flour, Dextrose, Oat Fiber, Modified Rice Starch, Wheat Gluten, Pork Plasma, Soybean Oil, Glycine, Titanium Dioxide (Color), Natural Flavor, Fish Oil, Choline Chloride, Calcium Carbonate, Potassium Chloride, Cysteine, Iron Oxide (Color), Guar Gum, Calcium Chloride, Dicalcium Phosphate, Taurine, Vitamins (Vitamin E Supplement, Thiamine Mononitrate, Ascorbic Acid (Source of Vitamin C), Niacin Supplement, Pyridoxine Hydrochloride, Calcium Pantothenate, Vitamin B12 Supplement, Riboflavin Supplement, Biotin, Vitamin D3 Supplement, Folic Acid, Menadione Sodium Bisulfite Complex (Source of Vitamin K)), Iodized Salt, Minerals (Zinc Oxide, Ferrous Sulfate, Copper Sulfate, Manganous Oxide, Calcium Iodate), Dl-Methionine, Caramel (Color), Beta-Carotene.

Caloric Content

  1. 155 kcal/5.5 oz can
Guaranteed Analysis
Crude Protein 7.8% min
Crude Fat 2.5% min
Crude Fiber 1.5% max

Feeding Instructions

Cover and refrigerate unused portion. Adjust feeding amounts as necessary to maintain optimal weight. If you are unsure, ask your veterinarian. New to this food? Mix increasing amounts of your pets new food with decreasing amounts of the old food over a 7-day period. Keep fresh water available at all times! Your pets nutritional needs may change as they age. Ask your vet at every checkup. Science Diet is available in a wide variety of dry foods, canned foods and treats for your pets unique needs.

Transition Instructions

A gradual transition to a new pet food is important to avoid digestive upset. To transition, mix your pet’s current food with the new food. Over 7 days, gradually decrease the amount of the current pet food while increasing the amount of new pet food.

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Precisely Balanced Nutrition for Adult Cats

Hill's Science Diet adult cat food provides precisely balanced, easy-to-digest nutrition for a visible difference in adult cats. These yummy recipes are specially formulated for cats 1-6 years of age to help improve skin and coat health and support immunity.

Precisely Balanced Nutrition for Adult Cats
Vets' #1 Choice

Vets' #1 Choice to Feed Their Own Pets

More than anyone, veterinarians know a healthy cat food when they see one. That's why they give Hill's Science Diet to their own cats more than any other brand. Hill's works with pet nutritionists to develop recipes with the best cat food standards in mind. These recipes are designed to keep your feline family member healthy and strong so she can enjoy more moments of purring and playing.

The Science Behind Happy

With over 220 veterinarians, Ph.D. nutritionists and food scientists working every day around the world, Hill's is able to create new products and improve existing ones that help your pet live a long, healthy and full life. They pride themselves on wholesome ingredients, precise nutrition and high-quality standards in pet food because they know firsthand that when your cat is healthier, she's happier too.

The Science Behind Happy
Natural Recipes Made in the USA

Natural Recipes Made in the USA

Hill's is proudly made in the USA with only high-quality protein. Real chicken, lamb or salmon is the first ingredient, along with other natural ingredients sourced from North America, Europe and New Zealand-all free of artificial colors, flavors and preservatives.

Fresh, Whole Food Ingredients

Hill's uses high-quality ingredients to provide the proper balance of essential nutrients for optimal health. Guided by evidence-based research, Hill's formulas are precisely balanced to meet each pet's specific life-stage, size or special needs.



Good source of Omega-3 fatty acids that helps calm itchy skin, promote a shiny, healthy coat and reduce shedding.



Excellent insoluble fiber source that supports healthy digestion, and the prebiotic fiber stimulates the growth of the favorable gut bacteria (probiotics).



Good source of antioxidants, vitamin A, vitamin C and dietary fiber, which helps with joint problems and promotes overall gastrointestinal health.



Great source of fiber and vitamin C and boosts the immune system, supports skin and heart health and helps the body release toxins.



Excellent source of B vitamins and vitamin C and contains the most carotene of any vegetable as well as high levels of antioxidants that provide protection against free radicals.



Excellent source of vitamin C and unique natural source of tannins (astringents found in plants) that help prevent harmful bacteria from thriving in the urinary tract.

About Hill's Pet Nutrition

For more than 70 years, Hill's Pet Nutrition has helped enrich and lengthen the special relationship between people and their pets by putting their passion for balanced pet nutrition into everything they do. With a dedicated team of veterinarians and pet nutritionists involved in the development of all their products, Hill's is able to ensure high-quality pet food to help all pets live a happy and healthy life.

Shop Hill's Pet Nutrition

About Hill's Pet Nutrition

Customer Reviews

34 reviews 34 Reviews 4.6 out of 5 Stars
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94% Recommend

94% of reviewersrecommend this product

4.6 / 5
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  • My cat loves this stuff.

    By on

    George, my cat, loves the Tuna, Ocean Fish and Salmon from Hill's Science Diet. I just wish they would sell the Tuna in "Minced" form instead of the "Chunks". Great stuff though.

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  • Great cat food

    By on

    Our cats are rescue cats & we were given Hill's Science Diet dry food for them when we adopted them. We now give them a 1/2 can each of this wet food daily & they are quite happy & healthy. They like the bite size chunks more so than the pate.

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  • Cats love it.

    By on

    I have been buying the science diet canned cat food for quite some time. One of my cats became very picky and now will only eat the morsels and not the pate so I buy the chicken, ocean fish, and tuna. The price on Chewy.com is much cheaper than what I was paying for it at the pet store and now I don't have to worry about it being out of stock or that the store will stop carrying it. I save money and the cats are very happy!

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  • My finicky felines

    By on

    One of my two cats loves this flavor, the other, not so much. Luckily, the cat that loves it will eat both servings!

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  • Lois thinks it is yummy!

    By on

    There really isn't much to say, except my cat loves it. I have fed my cats Science Diet products for over 30 years and my cats are always healthy and live long lives.

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  • Blends in with the dry food

    By on

    Shadow will eat but I think he likes the ocean fish better because of its makeup. Gravy of tuna just soso

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  • Great product and my cats love it.

    By on

    It is a great convenience to purchase by the case especially with severe weather. Price is best and the product is a heathy wet food.

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  • Quantity vs. Quality has suffered recently

    By on

    I have used Science Diet foods since 1979 and have always depended upon their high quality of ingredients, and all of my cats have loved the produce. However, over the last few months the Tuna dinner has fallen off considerably with cans about half full of tuna chunks and the rest all gravy. Now, it's like opening up a can of soup. All of the other dinners (chunky style w/gravy) still have mostly chunks with gravy added, not mostly gravy with half of the chunks now missing. What's really bad is that the retail stores have the nerve to charge $1.45 for a can that's half full of gravy!!!

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  • Welcome Change

    By on

    My wife has two very fussy cats. One, a Savannah, is very particular about what she eats. Friends had told us not to change a cats diet, once it's established, but neither were eating all of their meals (we serve them half a can a day, each). We switched them up, and on the first day, they ate everything in their bowls. The Tuna must have something going for it, because they love it.

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  • My Cats Love it!

    By on

    My Cats Love it. They are very picky but always eat this!

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