HILL'S · REVIEW
Hill's (Unknown)
Hill's (Unknown) scores 2.0/5 for ingredient quality — a dry food cat food with 7.7% protein targeting adult cats.
Below Average
MiauMiau AI score · 2.0/5
AI ANALYSIS
What MiauMiau's AI actually sees
With 36.7% protein on a dry matter basis, the protein level is marginally adequate for an obligate carnivore, but the estimated carbohydrate content exceeds 40% DMB, which is far too high and indicates a filler-heavy formula. The full ingredient list is missing, so protein source quality and additive safety cannot be verified; scores are conservative to reflect this uncertainty.
According to MiauMiau's analysis of over 5,000+ dry food products, Hill's (Unknown) 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 (Unknown) vs. the category
Compared to the average dry food across 5,000+ products in our database.
Category avg: 2.7/5
Scores 0.7 points below the average dry food
OUR ASSESSMENT
What we like vs. what to watch
What we like
- Grain-free formula
- Nutritionally complete — suitable as a sole diet
- Named animal protein as the primary ingredient
What to watch
- Ingredient quality is below average
- Contains notable filler ingredients
- Contains some controversial additives
- High carbohydrate content relative to protein
WHO IT'S FOR
Is this right for your cat?
Best for
Not ideal for
INGREDIENTS
What's actually in the bag
Top ingredients
- 01Hill's Science Plan Sterilised Cat Mature Adult wet food for cats with ocean fish is a complete pet food for sterilised/neutered cats older than seven years.
Ingredients are listed by weight. The first ingredients make up the majority of the formula.
NUTRITION
The numbers
Guaranteed analysis
Dry matter basis
Dry matter basis removes water content for accurate comparison between wet and dry foods.
FULL LABEL
Every ingredient
Hill's Science Plan Sterilised Cat Mature Adult wet food for cats with ocean fish is a complete pet food for sterilised/neutered cats older than seven years.
FAQ
Questions worth answering
Is Hill's (Unknown) good for cats?
According to MiauMiau's AI analysis, Hill's (Unknown) is a below-average dry food with a quality score of 2.0 out of 5. With 36.7% protein on a dry matter basis, the protein level is marginally adequate for an obligate carnivore, but the estimated carbohydrate content exceeds 40% DMB, which is far too high and indicates a filler-heavy formula. The full ingredient list is missing, so protein source quality and additive safety cannot be verified; scores are conservative to reflect this uncertainty.
What is the protein content of Hill's (Unknown)?
Hill's (Unknown) contains 7.7% protein as listed on the label. On a dry matter basis, that's 36.67% protein. Dry matter basis is the fairest way to compare protein between wet and dry foods because it removes water content from the equation.
Is Hill's (Unknown) grain-free?
Yes, Hill's (Unknown) is grain-free. It does not contain wheat, corn, rice, or other grain ingredients. This can be beneficial for cats with grain sensitivities, though most healthy cats tolerate grains without issues.
How does Hill's (Unknown) compare to other dry food?
According to MiauMiau's database of over 5,000+ cat food products, Hill's (Unknown) scores 0.7 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 (Unknown) suitable for kittens or senior cats?
Hill's (Unknown) 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 (Unknown)?
The top 1 ingredients in Hill's (Unknown) are: Hill's Science Plan Sterilised Cat Mature Adult wet food for cats with ocean fish is a complete pet food for sterilised/neutered cats older than seven years.. The first ingredient is a named animal protein (Hill's Science Plan Sterilised Cat Mature Adult wet food for cats with ocean fish is a complete pet food for sterilised/neutered cats older than seven years.), which is a positive sign of quality. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
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