HILL'S SCIENCE DIET · REVIEW
Hill's Science Diet Adult Urinary Hairball Control Cat Food
Hill's Science Diet Adult Urinary Hairball Control Cat Food scores 2.2/5 for ingredient quality — a dry food cat food with 34.4% protein targeting adult cats.
Below Average
MiauMiau AI score · 2.2/5
AI ANALYSIS
What MiauMiau's AI actually sees
The ingredient quality is moderate, with chicken broth and chicken as the first two ingredients, but followed by pork liver and then plant-based ingredients. The protein adequacy cannot be determined due to missing dry matter basis protein data, which is a significant concern for an obligate carnivore. The presence of powdered cellulose, wheat gluten, and rice starch indicates a notable amount of low-value fillers. Guar gum is present as an additive.
According to MiauMiau's analysis of over 2,700+ dry food products, Hill's Science Diet Adult Urinary Hairball Control Cat Food 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 Science Diet Adult Urinary Hairball Control Cat Food vs. the category
Compared to the average dry food across 2,700+ products in our database.
Category avg: 2.6/5
Scores 0.4 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
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
- 05Powdered Cellulose
Ingredients are listed by weight. The first ingredients make up the majority of the formula.
NUTRITION
The numbers
Guaranteed analysis
FULL LABEL
Every ingredient
Ingredients Chicken Broth, Chicken, Pork Liver, Carrots, Powdered Cellulose, Spinach, Wheat Gluten, Rice Starch, Chicken Fat, Hydrolyzed Chicken Flavor, Rice, Dried Beet Pulp, Potassium Alginate, Soybean Oil, Fish Oil, Calcium Chloride, Potassium Citrate, Dicalcium Phosphate, Choline Chloride, Calcium Sulfate, Sodium Tripolyphosphate, Taurine, Guar Gum, vitamins (Vitamin E Supplement, Thiamine Mononitrate, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Calcium Pantothenate, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Biotin, Riboflavin Supplement, Folic Acid, Vitamin D3 Supplement), Iodized Salt, L-Carnitine, minerals (Zinc Oxide, Ferrous Sulfate, Manganese Sulfate, Copper Sulfate, Calcium Iodate), Calcium Carbonate.
FAQ
Questions worth answering
Is Hill's Science Diet Adult Urinary Hairball Control Cat Food good for cats?
According to MiauMiau's AI analysis, Hill's Science Diet Adult Urinary Hairball Control Cat Food is a below-average dry food with a quality score of 2.2 out of 5. The ingredient quality is moderate, with chicken broth and chicken as the first two ingredients, but followed by pork liver and then plant-based ingredients. The protein adequacy cannot be determined due to missing dry matter basis protein data, which is a significant concern for an obligate carnivore. The presence of powdered cellulose, wheat gluten, and rice starch indicates a notable amount of low-value fillers. Guar gum is present as an additive.
What is the protein content of Hill's Science Diet Adult Urinary Hairball Control Cat Food?
Hill's Science Diet Adult Urinary Hairball Control Cat Food contains 34.4% protein as listed on the label.
Is Hill's Science Diet Adult Urinary Hairball Control Cat Food grain-free?
No, Hill's Science Diet Adult Urinary Hairball Control 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 Urinary Hairball Control Cat Food compare to other dry food?
According to MiauMiau's database of over 2,700+ cat food products, Hill's Science Diet Adult Urinary Hairball Control Cat Food scores 0.4 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 Science Diet Adult Urinary Hairball Control Cat Food suitable for kittens or senior cats?
Hill's Science Diet Adult Urinary Hairball Control 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 Urinary Hairball Control Cat Food?
The top 5 ingredients in Hill's Science Diet Adult Urinary Hairball Control Cat Food are: Ingredients Chicken Broth, Chicken, Pork Liver, Carrots, Powdered Cellulose. 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, Powdered Cellulose. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
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