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Hill's Science Diet Indoor Adult Chicken Recipe Review

AC
By Alex Carter, Lead Analyst Updated February 2026
4/5 β˜…β˜…β˜…β˜…β˜†

The Bottom Line

Recommended

Hill's Science Diet Indoor is backed by extensive clinical research and is one of the most vet-recommended brands in the U.S. Real chicken is the first ingredient, and the high fiber content supports both hairball control and weight management. However, the use of corn gluten meal and wheat brings down the ingredient quality score. The 2019 Vitamin D recall is also a concern.

Score Breakdown

3.5
Ingredient Quality
4.0
Protein Content
4.5
Additive Safety
4.5
Brand Transparency
3.5
Recall History

First 5 Ingredients

The first five ingredients make up the bulk of the food. Ideally, a named whole meat should be #1.

#1
Chicken
Good
#2
Whole grain wheat
Average
#3
Corn gluten meal
Protein booster
#4
Chicken meal
Good
#5
Pork fat
Good

Pros & Cons

PROS

  • Real chicken as first ingredient
  • Clinically proven antioxidants for immune support
  • High fiber for hairball and weight management
  • Widely trusted by veterinarians

CONS

  • Contains corn gluten meal as protein booster
  • Wheat as second ingredient
  • Had a significant recall in 2019
  • Premium pricing for ingredient quality

Nutrition Data

NUTRIENT VALUE ASSESSMENT
Crude Protein (min) 31.6% Good
Crude Fat (min) 15.6% Moderate
Crude Fiber (max) 8.5% Good for hairballs
Calories 369 kcal/cup Moderate

Where to Buy

As an affiliate, we earn from qualifying purchases. This doesn't affect our ratings. Prices may vary.

Approx. $3.65/lb Dry food pricing

Frequently Asked Questions

Is Hill's Science Diet Indoor Adult Chicken Recipe good for cats?

With a score of 4/5, Hill's Science Diet Indoor Adult Chicken Recipe is rated "Good" in our analysis. Hill's Science Diet Indoor is backed by extensive clinical research and is one of the most vet-recommended brands in the U.

What is the first ingredient in Hill's Science Diet Indoor Adult Chicken Recipe?

The first ingredient is Chicken, which we rate as "Good". This is a quality protein source.

How much protein does Hill's Science Diet Indoor Adult Chicken Recipe have?

Hill's Science Diet Indoor Adult Chicken Recipe has a minimum crude protein content of 31.6%. This is a good protein level for adult cats.

Has Hill's Science Diet Indoor Adult Chicken Recipe been recalled?

Hill's Science Diet has had some past recalls, though not recently. We recommend checking our recall tracker for the latest information. Visit our Recall Alerts page for the latest FDA recall information.

How much Hill's Science Diet Indoor Adult Chicken Recipe should I feed my cat?

Feeding amounts depend on your cat's weight, age, and activity level. At 369 kcal/cup, a typical 10-pound indoor cat needs about 0.5-0.7 cups per day. Use our Cat Food Calculator for a personalized recommendation.

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