HILL'S PRESCRIPTION DIET · REVIEW
Hill's Prescription Diet with Chicken, with Beef, with Salmon
Hill's Prescription Diet with Chicken, with Beef, with Salmon scores 1.9/5 for ingredient quality — a dry food cat food with 6.2% protein targeting adult cats.
Poor
MiauMiau AI score · 1.9/5
AI ANALYSIS
What MiauMiau's AI actually sees
The ingredient quality is low, with 'meat and animal derivatives' and 'derivatives of vegetable origin' as primary ingredients, and specific meat content (e.g., beef 4%) being very low. The protein content of 29.5% DMB is marginal for an obligate carnivore, and the estimated carbohydrate content of 41.4% DMB is excessively high, indicating significant filler use.
According to MiauMiau's analysis of over 2,700+ dry food products, Hill's Prescription Diet with Chicken, with Beef, with Salmon scores below 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 Prescription Diet with Chicken, with Beef, with Salmon vs. the category
Compared to the average dry food across 2,700+ products in our database.
Category avg: 2.6/5
Scores 0.7 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
What to watch
- Ingredient quality is below average
- Protein content falls short of optimal levels
- Contains notable filler ingredients
- Contains added sugars
- Uses vague 'derivatives' instead of named ingredients
- High carbohydrate content relative to protein
WHO IT'S FOR
Is this right for your cat?
Not ideal for
INGREDIENTS
What's actually in the bag
Top ingredients
- 01Nutritional additives: 3b103 (Iron) 13.6mg
- 023b202 (Iodine) 0.4mg
- 033b405 (Copper) 2.2mg
- 043b502 (Manganese) 3.0mg
- 053b603 (Zinc) 35.0mg
Ingredients are listed by weight. The first ingredients make up the majority of the formula.
Concerns
- Contains added sugars
- Uses unnamed animal derivatives instead of specific protein sources
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
Nutritional additives: 3b103 (Iron) 13.6mg, 3b202 (Iodine) 0.4mg, 3b405 (Copper) 2.2mg, 3b502 (Manganese) 3.0mg, 3b603 (Zinc) 35.0mg, 3a920 (Betaine) 1.3g, coloured with natural caramel. ADDITIVES PER KG: Nutritional additives: 3b103 (Iron) 13.4mg, 3b202 (Iodine) 0.4mg, 3b405 (Copper) 2.2mg, 3b502 (Manganese) 3.0mg, 3b603 (Zinc) 34.5mg, 3a920 (Betaine) 1.3g, coloured with natural caramel. ADDITIVES PER KG: Nutritional additives: 3b103 (Iron) 14.2mg, 3b202 (Iodine) 0.5mg, 3b405 (Copper) 2.4mg, 3b502 (Manganese) 3.1mg, 3b603 (Zinc) 36.7mg, 3a920 (Betaine) 1.3g, coloured with natural caramel. Hill's Prescription Diet k/d Wet Pouch Cat Food with Chicken COMPOSITION: Meat and animal derivatives (chicken 17%), derivatives of vegetable origin, cereals, various sugars, fish and fish derivatives, minerals, oils and fats, eggs and egg derivatives. ActivBiome+ Kidney Defense prebiotic blend (0.29%): Betaine, oat bran, fructo-oligosaccharides. Protein sources: Chicken, pork, salmon, dried egg whites. Hill's Prescription Diet k/d Wet Cat Food with Beef COMPOSITION: Meat and animal derivatives (beef 4%), derivatives of vegetable origin, various sugars, fish and fish derivatives, oils and fats, minerals, eggs and egg derivatives. Protein sources: Chicken, pork, beef, salmon, dried egg whites. ActivBiome+ Kidney Defense prebiotic blend (0.29%): Betaine, oat bran, fructo-oligosaccharides. Hill's Prescription Diet k/d Cat Food with Salmon Pouch COMPOSITION: Meat and animal derivatives, fish and fish derivatives (4%), derivatives of vegetable origin, cereals, various sugars, minerals, oils and fats, eggs and egg derivatives. Protein sources: Chicken, pork, salmon, dried egg whites. ActivBiome+ Kidney Defense prebiotic blend (0.29%): Betaine, oat bran, fructo-oligosaccharides.
FAQ
Questions worth answering
Is Hill's Prescription Diet with Chicken, with Beef, with Salmon good for cats?
According to MiauMiau's AI analysis, Hill's Prescription Diet with Chicken, with Beef, with Salmon is a below-average dry food with a quality score of 1.9 out of 5. The ingredient quality is low, with 'meat and animal derivatives' and 'derivatives of vegetable origin' as primary ingredients, and specific meat content (e.g., beef 4%) being very low. The protein content of 29.5% DMB is marginal for an obligate carnivore, and the estimated carbohydrate content of 41.4% DMB is excessively high, indicating significant filler use.
What is the protein content of Hill's Prescription Diet with Chicken, with Beef, with Salmon?
Hill's Prescription Diet with Chicken, with Beef, with Salmon contains 6.2% protein as listed on the label. On a dry matter basis, that's 29.52% 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 Prescription Diet with Chicken, with Beef, with Salmon grain-free?
No, Hill's Prescription Diet with Chicken, with Beef, with Salmon 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 Prescription Diet with Chicken, with Beef, with Salmon compare to other dry food?
According to MiauMiau's database of over 2,700+ cat food products, Hill's Prescription Diet with Chicken, with Beef, with Salmon scores 0.7 points below 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 Prescription Diet with Chicken, with Beef, with Salmon suitable for kittens or senior cats?
Hill's Prescription Diet with Chicken, with Beef, with Salmon 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 Prescription Diet with Chicken, with Beef, with Salmon?
The top 5 ingredients in Hill's Prescription Diet with Chicken, with Beef, with Salmon are: Nutritional additives: 3b103 (Iron) 13.6mg, 3b202 (Iodine) 0.4mg, 3b405 (Copper) 2.2mg, 3b502 (Manganese) 3.0mg, 3b603 (Zinc) 35.0mg. The primary ingredient is Nutritional additives: 3b103 (Iron) 13.6mg. The remaining top ingredients are 3b202 (Iodine) 0.4mg, 3b405 (Copper) 2.2mg, 3b502 (Manganese) 3.0mg, 3b603 (Zinc) 35.0mg. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
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