HILL'S SCIENCE DIET · REVIEW
Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food
Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food scores 2.5/5 for ingredient quality — a dry food cat food with 41.3% protein targeting adult cats.
Below Average
MiauMiau AI score · 2.5/5
AI ANALYSIS
What MiauMiau's AI actually sees
The food starts well with Tuna and Chicken as the first two protein sources. However, the protein adequacy cannot be determined due to missing dry matter basis protein data, and the presence of wheat flour and dextrose indicates significant carbohydrate fillers. The inclusion of guar gum and caramel color also detracts from the overall quality.
According to MiauMiau's analysis of over 2,700+ dry food products, Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food scores close to the dry food average.
Analyzed by MiauMiau's Nutritional AI · April 2026
This analysis is generated from ingredient and compositional data. It is not veterinary advice. Always consult your veterinarian for health decisions.
Score breakdown
HOW IT COMPARES
Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food vs. the category
Compared to the average dry food across 2,700+ products in our database.
Category avg: 2.6/5
OUR ASSESSMENT
What we like vs. what to watch
What we like
- High-quality ingredients with named protein sources
- Nutritionally complete — suitable as a sole diet
What to watch
- Protein content falls short of optimal levels
- Contains notable filler ingredients
- Contains added sugars
WHO IT'S FOR
Is this right for your cat?
Best for
INGREDIENTS
What's actually in the bag
Top ingredients
- 01Ingredients Water
- 02Tuna
- 03Chicken
- 04Pork Liver
- 05Wheat Flour
Ingredients are listed by weight. The first ingredients make up the majority of the formula.
Concerns
- Contains added sugars
NUTRITION
The numbers
Guaranteed analysis
FULL LABEL
Every ingredient
Ingredients Water, Tuna, Chicken, Pork Liver, Wheat Flour, Dextrose, Modified Rice Starch, Oat Hulls, Wheat Gluten, Pork Plasma, Soybean Oil, Glycine, Calcium Carbonate, Natural Flavor, Guar Gum, Fish Oil, Choline Chloride, Potassium Chloride, Cysteine, vitamins (Vitamin E Supplement, Thiamine Mononitrate, Ascorbic Acid (source of Vitamin C), Niacin Supplement, Pyridoxine Hydrochloride, Calcium Pantothenate, Vitamin B12 Supplement, Riboflavin Supplement, Menadione Sodium Bisulfite Complex (source of Vitamin K), Biotin, Vitamin D3 Supplement, Folic Acid), Calcium Chloride, Taurine, Dicalcium Phosphate, Iodized Salt, DL-Methionine, minerals (Zinc Oxide, Ferrous Sulfate, Copper Sulfate, Manganous Oxide, Calcium Iodate), Caramel color, Beta-Carotene.
FAQ
Questions worth answering
Is Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food good for cats?
According to MiauMiau's AI analysis, Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food is a below-average dry food with a quality score of 2.5 out of 5. The food starts well with Tuna and Chicken as the first two protein sources. However, the protein adequacy cannot be determined due to missing dry matter basis protein data, and the presence of wheat flour and dextrose indicates significant carbohydrate fillers. The inclusion of guar gum and caramel color also detracts from the overall quality.
What is the protein content of Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food?
Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food contains 41.3% protein as listed on the label.
Is Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food grain-free?
No, Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food is not grain-free and contains grain-based ingredients. For most cats, grains are perfectly safe and provide a source of energy. However, cats with diagnosed grain allergies may need a grain-free alternative.
How does Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food compare to other dry food?
According to MiauMiau's database of over 2,700+ cat food products, Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food scores close to the average dry food quality score of 2.6. MiauMiau's AI evaluates ingredient quality, protein adequacy, filler content, and additive safety to generate each score.
Is Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food suitable for kittens or senior cats?
Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food is formulated for adult cats. If you have a kitten or a senior cat, look for formulas specifically designed for their life stage.
What are the main ingredients in Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food?
The top 5 ingredients in Hill's Science Diet Adult 7+ Tender Tuna Dinner Cat Food are: Ingredients Water, Tuna, Chicken, Pork Liver, Wheat Flour. The primary ingredient is Ingredients Water. The remaining top ingredients are Tuna, Chicken, Pork Liver, Wheat Flour. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
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