by Hill’s
Kitten
Regular

Hill’s

Science Plan - Kitten Food with Chicken

Kitten
Regular
1

First Ingredient

Animal Protein

Flavor

Chicken

Cat Food Central Quality Score: 67 out of 100
796 views

Available sizes

300 g
10.6 oz
1.5 kg
3.3 lb
3 kg
6.6 lb
7 kg
15.4 lb

Summary

Hill’s Science Plan – Kitten Food with Chicken is a dry recipe formulated for kittens and labeled for all life stages (ALS), delivering concentrated animal protein and energy to support healthy growth.
The first ingredient is chicken and turkey meal (with chicken at 29% and total poultry at 45%), providing highly digestible, amino-acid–rich protein for muscle and organ development.
At 38.9% crude protein and 23.8% fat, the formula supplies the building blocks and calories kittens need for rapid growth and play while helping maintain lean mass.
Fish oil (1.4%) and flaxseed contribute omega-3 fats (0.93), while animal fat and soybean oil support omega-6 intake (3.53), together aiding brain and eye development and promoting healthy skin and coat.
Calcium at 1.32 and phosphorus at 1.02 provide key minerals for bone and tooth development, while magnesium (0.10) and potassium (0.8) help support neuromuscular function and overall mineral balance.
Taurine at 0.2% supports normal heart function and vision, which are critical in growing kittens.
Maize and broken rice supply digestible carbohydrate to meet energy needs and help shape kibble texture, while dried beet pulp contributes fermentable fiber (1.5% crude fiber) for stool quality.
The inclusion of “digest” acts as a palatability enhancer to encourage consistent intake, which is helpful during weaning and early growth stages.
With moisture at 4%, providing fresh water at all times is important to support hydration alongside this dry food.
Sodium at 0.48% supports normal fluid balance, which is relevant for active, growing kittens.

Pros
Expand All
1

Animal-first protein foundation

Chicken and turkey meal (chicken 29%; total poultry 45%) delivers concentrated animal protein for lean muscle development.
2

Growth-appropriate macros

38.9% protein and 23.8% fat supply essential building blocks and energy for kitten growth and activity.
3

Omega support for development

Omega-3s (0.93) from fish oil and flaxseed, plus omega-6s (3.53), aid brain/eye development and skin and coat health.
4

Bone and tooth mineral support

Calcium (1.32) and phosphorus (1.02) help build a strong skeletal framework during rapid growth.
5

Taurine for heart and eyes

0.2% taurine supports normal cardiac function and retinal health—key for kittens.
6

Digestive fiber

Dried beet pulp contributes fermentable fiber to support stool consistency and gut function.
Cons
Expand All
1

Includes grains

Maize and broken rice add carbohydrates, which may not suit owners seeking grain-free options.
2

Multiple protein sources

Poultry blend and fish oil reduce suitability for cats needing a single-protein elimination diet.
3

Moderate carbohydrate level

Around 25% NFE may not align with very low-carbohydrate preferences.
4

Low moisture content

At 4% moisture, this dry format relies on ample water intake to support hydration.
5

Ash level

Crude ash at 7.1% indicates a notable mineral load; cats with mineral-sensitive conditions may require veterinary guidance.
6

DHA amount not listed

While fish oil is included, specific DHA/EPA quantities are not provided for those who want precise omega-3 targets for kittens.

Nutrition

Ingredients

  • Chicken and turkey meal (chicken 29%; total poultry 45%)
  • Maize
  • Broken Rice
  • Animal Fat
  • Digest
  • Vegetable Oil
  • Minerals
  • Fish Oil 1.4%
  • Dried Beet Pulp
  • Flaxseed
  • and also:
Cellulose, Oat Bran, Vitamins, Fructo-Oligosaccharides

Vitamins and Additives

  • Vitamin A 9647 IU
  • Vitamin D3 765 IU
  • Vitamin E 740 IU
  • and also:
Beta-carotene 2.09 ppm

Guaranteed Analysis

Crude Protein
38.9%
Crude Fat
23.8%
Crude Fiber
1.5%
Moisture
4%
Crude Ash
7.1%
Calcium
1.32%
Phosphorus
1.02%
Potassium
0.8%
Magnesium
0.1%
Omega 3
0.93%
Omega 6
3.53%
Metabolizable Energy
4253 kcal/kg
Carbohydrate (NFE) 24.7 %, Sodium 0.48 %, Taurine 0.2 %

Comments

Important Notice: Product details may vary by region. The information presented here is sourced from hillspet.co.uk - UK English site

Guaranteed Analysis

Crude Protein
38.9%
Crude Fat
23.8%
Crude Fiber
1.5%
Moisture
4%
Crude Ash
7.1%
Calcium
1.32%
Phosphorus
1.02%
Potassium
0.8%
Magnesium
0.1%
Omega 3
0.93%
Omega 6
3.53%
Metabolizable Energy
4253 kcal/kg
Carbohydrate (NFE) 24.7 %, Sodium 0.48 %, Taurine 0.2 %
Last reviewed:
We periodically review this product’s details and update them to match the manufacturer’s latest published information, but some changes may not be reflected immediately. View the product change history.

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Product changes
Hill’s

Science Plan - Kitten Food with Chicken

Product changes

17-04-2026
  • 6th Ingredient changed from Soybean Oil -> Vegetable Oil
30-12-2025
  • First Ingredient changed from Chicken And Turkey Meal (Chicken 29%) -> Chicken and turkey meal (chicken 29%; total poultry 45%)
  • First Ingredient Value changed from 45% -> %
  • 6th Ingredient Value changed from 1.3% -> %
01-12-2025
  • Ingredients list changed
  • Score changed from 65 -> 67
  • First Ingredient changed from Chicken And Turkey Meal (Chicken 29%; Total Poultry 45%) -> Chicken And Turkey Meal (Chicken 29%)
  • 8th Ingredient changed from Fish Oil (1.4%) -> Fish Oil
05-05-2025
  • Crude protein changed from 38% -> 38.6%
  • Crude fat changed from 24% -> 23.5%
  • First Ingredient changed from Chicken -> Chicken And Turkey Meal (Chicken 29%)
  • First Ingredient Value changed from 29% -> 45%
  • 2nd Ingredient changed from And turkey meal (total poultry 45%) -> Maize
  • 2nd Ingredient Value changed from 45% -> %
  • 3rd Ingredient changed from Corn -> Animal Fat
  • 4th Ingredient changed from Animal fat -> Digest
  • 5th Ingredient changed from Digest -> Minerals
  • 6th Ingredient changed from Minerals -> Fish Oil
  • 6th Ingredient Value changed from % -> 1.3%
  • 7th Ingredient changed from Fish oil -> Dried Beet Pulp
  • 8th Ingredient changed from Dried beet pul -> Flaxseed
  • 9th Ingredient changed from Flaxseed -> Vegetable Oil
  • 10th Ingredient changed from Soybean oil -> Cellulose
Product feedback

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How the score is calculated?

The actual calculation of the score is based on sophisticated and advanced algorithm that takes into account multiple parameters.

To simplify the explanation, the calculation is based on three main criteria:

(1) Amount of protein (more is better)

(2) Amount of carbohydrates (less is better)

(3) Quality and source of ingredients.

Based on that 3 main criteria, 9 score calculation rules are used to compare the different foods.

One major assumption is that the closer an ingredient is to the top of the ingredient list, the greater its relative weight and contribution to the food.

In general, cat food is composed of protein, fats, carbohydrates, fibers, vitamins, and minerals.

Protein is the most important component in a cat's diet, and cats primarily get their protein from animal meat.

Fat is a primary source of energy and essential fatty acids.

Carbohydrates are controversial in a cat's diet, as cats are obligate carnivores and typically consume very few carbohydrates.

Fibers play an important role in digestion and food absorption, and vitamins and minerals are essential for different organism functions.

Dry matter values are used to compare the amount of nutrients in different cat foods. This means that moisture is excluded from the equation to provide a more accurate comparison.

Putting all of these and more into a formula results in a product score.

The maximum score a cat food can receive is 100. Points are added or removed based on the score calculation rules.

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