HILL'S PRESCRIPTION DIET · REVIEW
Hill's Prescription Diet k/d + Mobility Kidney + Joint Care with Chicken
Hill's Prescription Diet k/d + Mobility Kidney + Joint Care with Chicken scores 1.5/5 for ingredient quality — a wet food cat food with 6.2% protein targeting adult cats.
Poor
MiauMiau AI score · 1.5/5
AI ANALYSIS
What MiauMiau's AI actually sees
The first ingredient is unnamed 'meat and animal derivatives' and the recipe lists added 'various sugars', indicating low-quality protein sources and unnecessary carbohydrates. With an estimated 40.5% carbs and only 29.5% protein on a dry matter basis, this food is poorly suited for a cat's obligate carnivore physiology.
According to MiauMiau's analysis of over 5,000+ wet food products, Hill's Prescription Diet k/d + Mobility Cat Food scores below the wet 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 Prescription Diet k/d + Mobility Kidney + Joint Care with Chicken vs. the category
Compared to the average wet food across 5,000+ products in our database.
Category avg: 3/5
Scores 1.5 points below the average wet 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
- 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?
Best for
Not ideal for
INGREDIENTS
What's actually in the bag
Top ingredients
- 01Meat and animal derivatives (chicken 17%)
- 02derivatives of vegetable origin
- 03cereals
- 04various sugars
- 05fish and fish derivatives
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
Meat and animal derivatives (chicken 17%), derivatives of vegetable origin, cereals, various sugars, fish and fish derivatives, oils and fats, eggs and egg derivatives, minerals. ActivBiome+ Kidney Defense prebiotic blend (0.29%): Betaine, oat bran, fructo-oligosaccharides. Protein sources: Chicken, pork, salmon, dried egg whites.
FAQ
Questions worth answering
Is Hill's Prescription Diet k/d + Mobility Kidney + Joint Care with Chicken good for cats?
According to MiauMiau's AI analysis, Hill's Prescription Diet k/d + Mobility Kidney + Joint Care with Chicken is a below-average wet food with a quality score of 1.5 out of 5. The first ingredient is unnamed 'meat and animal derivatives' and the recipe lists added 'various sugars', indicating low-quality protein sources and unnecessary carbohydrates. With an estimated 40.5% carbs and only 29.5% protein on a dry matter basis, this food is poorly suited for a cat's obligate carnivore physiology.
What is the protein content of Hill's Prescription Diet k/d + Mobility Kidney + Joint Care with Chicken?
Hill's Prescription Diet k/d + Mobility Kidney + Joint Care with Chicken 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 k/d + Mobility Kidney + Joint Care with Chicken grain-free?
Yes, Hill's Prescription Diet k/d + Mobility Kidney + Joint Care with Chicken 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 Prescription Diet k/d + Mobility Kidney + Joint Care with Chicken compare to other wet food?
According to MiauMiau's database of over 5,000+ cat food products, Hill's Prescription Diet k/d + Mobility Kidney + Joint Care with Chicken scores 1.5 points below the average wet food quality score of 3.0. MiauMiau's AI evaluates ingredient quality, protein adequacy, filler content, and additive safety to generate each score.
Is Hill's Prescription Diet k/d + Mobility Kidney + Joint Care with Chicken suitable for kittens or senior cats?
Hill's Prescription Diet k/d + Mobility Kidney + Joint Care with Chicken 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 k/d + Mobility Kidney + Joint Care with Chicken?
The top 5 ingredients in Hill's Prescription Diet k/d + Mobility Kidney + Joint Care with Chicken are: Meat and animal derivatives (chicken 17%), derivatives of vegetable origin, cereals, various sugars, fish and fish derivatives. The first ingredient is a named animal protein (Meat and animal derivatives (chicken 17%)), which is a positive sign of quality. The remaining top ingredients are derivatives of vegetable origin, cereals, various sugars, fish and fish derivatives. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
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