HILL'S SCIENCE DIET · REVIEW
Hill's Science Diet Adult Chicken & Spinach Casserole
Hill's Science Diet Adult Chicken & Spinach Casserole scores 2.4/5 for ingredient quality — a dry food cat food with 40.5% protein targeting adult cats.
Below Average
MiauMiau AI score · 2.4/5
AI ANALYSIS
What MiauMiau's AI actually sees
Made with named meats like chicken and pork liver, but the first ingredient is chicken broth rather than solid muscle meat. Missing moisture data makes it impossible to verify protein and carbohydrate levels; concerning additives include dextrose, caramel color, and guar gum.
According to MiauMiau's analysis of over 5,000+ dry food products, Hill's Science Diet Adult Chicken & Spinach Casserole Cat Food scores below the dry food average.
Analyzed by MiauMiau's Nutritional AI · June 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 Chicken & Spinach Casserole vs. the category
Compared to the average dry food across 5,000+ products in our database.
Category avg: 2.7/5
Scores 0.3 points below the average dry food
OUR ASSESSMENT
What we like vs. what to watch
What we like
- Nutritionally complete — suitable as a sole diet
- Named animal protein as the primary ingredient
What to watch
- Protein content falls short of optimal levels
- Contains notable filler ingredients
- Contains some controversial additives
- 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 Chicken Broth
- 02Chicken
- 03Pork Liver
- 04Carrots
- 05Brown Rice
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 Chicken Broth, Chicken, Pork Liver, Carrots, Brown Rice, Potato Starch, Pork Plasma, Spinach, Modified Rice Starch, Egg Whites, Dextrose, Pea Flour, Oat Fiber, Pea Fiber, Hydrolyzed Chicken Flavor, Calcium Carbonate, Potassium Chloride, Choline Chloride, Sodium Pyrophosphate, Disodium Phosphate, Sodium Hexametaphosphate, Taurine, Guar Gum, minerals (Ferrous Sulfate, Zinc Oxide, Copper Proteinate, Manganese Sulfate, Potassium Iodide), vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Thiamine Hydrochloride, Niacin Supplement, Vitamin A Supplement, Calcium Pantothenate, Pyridoxine Hydrochloride, Riboflavin Supplement, Folic Acid, Menadione Sodium Bisulfite Complex (source of Vitamin K), Biotin, Vitamin B12 Supplement, Vitamin D3 Supplement), Caramel color.
FAQ
Questions worth answering
Is Hill's Science Diet Adult Chicken & Spinach Casserole good for cats?
According to MiauMiau's AI analysis, Hill's Science Diet Adult Chicken & Spinach Casserole is a below-average dry food with a quality score of 2.4 out of 5. Made with named meats like chicken and pork liver, but the first ingredient is chicken broth rather than solid muscle meat. Missing moisture data makes it impossible to verify protein and carbohydrate levels; concerning additives include dextrose, caramel color, and guar gum.
What is the protein content of Hill's Science Diet Adult Chicken & Spinach Casserole?
Hill's Science Diet Adult Chicken & Spinach Casserole contains 40.5% protein as listed on the label.
Is Hill's Science Diet Adult Chicken & Spinach Casserole grain-free?
No, Hill's Science Diet Adult Chicken & Spinach Casserole 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 Chicken & Spinach Casserole compare to other dry food?
According to MiauMiau's database of over 5,000+ cat food products, Hill's Science Diet Adult Chicken & Spinach Casserole scores 0.3 points below the average dry food quality score of 2.7. MiauMiau's AI evaluates ingredient quality, protein adequacy, filler content, and additive safety to generate each score.
Is Hill's Science Diet Adult Chicken & Spinach Casserole suitable for kittens or senior cats?
Hill's Science Diet Adult Chicken & Spinach Casserole 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 Chicken & Spinach Casserole?
The top 5 ingredients in Hill's Science Diet Adult Chicken & Spinach Casserole are: Ingredients Chicken Broth, Chicken, Pork Liver, Carrots, Brown Rice. The first ingredient is a named animal protein (Ingredients Chicken Broth), which is a positive sign of quality. The remaining top ingredients are Chicken, Pork Liver, Carrots, Brown Rice. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
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