by Hill’s
Kitten
Regular
Grain-Free

Hill’s

Science Plan - Kitten Chicken No Grain

Kitten
Regular
Grain-Free
1

First Ingredient

Animal Protein

Flavor

Chicken

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

Available sizes

1.5 kg
3.3 lb

Summary

Hill’s Science Plan – Kitten Chicken No Grain is a grain-free dry food formulated to support the developmental needs of growing kittens, providing essential nutrients for healthy growth, immunity, and organ development.
The first ingredient, chicken meal, is a concentrated source of high-quality animal protein that supports muscle development and tissue repair during the rapid growth phase of kittenhood.
With a high crude protein content of 35.1% and 21.5% fat, the formula delivers the energy density and amino acid profile required for active, growing kittens.
DHA from fish oil is included to support brain and retinal development, which is critical during the early stages of life when cognitive and visual systems are forming.
The absence of grains and gluten makes this formula suitable for kittens with sensitivities to common cereal ingredients, utilizing alternative carbohydrate sources such as potato starch and peas.
Yellow peas, dried peas, and beet pulp provide fermentable fiber that supports digestive health and helps maintain a balanced gut microbiome.
Essential minerals such as calcium (1.32%) and phosphorus (0.94%) are present in appropriate ratios to support skeletal development and strong teeth.
Omega-3 (1.05%) and omega-6 (3.62%) fatty acids contribute to healthy skin, a shiny coat, and support anti-inflammatory processes.
Antioxidant support is provided through high levels of vitamin E (443 mg/kg) and vitamin C (97 mg/kg), which help strengthen the immune system during early life stages.
Taurine at 0.2% ensures proper cardiac function and visual health, both of which are essential for growing kittens.

Pros
Expand All
1

High protein and fat content

Supports the elevated energy and growth demands of kittens during their most critical developmental stage.
2

DHA from fish oil

Promotes optimal brain and eye development, enhancing cognitive and visual function in young cats.
3

Grain-free formulation

Avoids common allergens like wheat and corn, using alternative carbohydrates suitable for sensitive kittens.
4

Balanced calcium and phosphorus

Supports healthy bone growth and dental development in rapidly growing kittens.
5

Strong antioxidant profile

High levels of vitamin E and C help protect developing cells from oxidative stress and support immune function.
6

Rich in omega fatty acids

Promotes healthy skin and coat condition and supports inflammatory balance during growth.
Cons
Expand All
1

High ash content

At 7.5%, the ash level is relatively elevated, which may increase mineral load on developing kidneys.
2

Use of plant-based fillers

Ingredients like potato starch and dried peas contribute carbohydrates that may be less biologically appropriate for obligate carnivores.
3

Lack of named whole meat

While chicken meal is a quality protein source, the absence of fresh or whole chicken may be a drawback for some pet owners seeking minimally processed ingredients.
4

Moderate magnesium level

At 0.098%, magnesium is within acceptable range but may require monitoring in kittens predisposed to urinary issues.
5

Not FEDIAF or AAFCO certified

The product does not state compliance with recognized nutritional standards, which may concern some consumers seeking regulatory assurance.

Nutrition

Ingredients

  • Chicken meal 40%
  • Animal fat
  • Potato starch
  • Yellow Peas
  • Dried peas
  • Dried potato
  • Minerals
  • Vegetable Oil
  • Fish Oil
  • Dried Beet Pulp
  • and also:
Digest, Flaxseed, Dried Carrots, Dried Tomato Pomace, Dried Citrus Pulp, Spinach Powder

Vitamins and Additives

  • Vitamin A 11706 IU
  • Vitamin C 97 IU
  • Vitamin D 918 IU
  • Vitamin E 443 IU

Guaranteed Analysis

Crude Protein
35.1%
Crude Fat
21.5%
Crude Fiber
2.1%
Moisture
5.5%
Crude Ash
7.5%
Calcium
1.32%
Phosphorus
0.94%
Potassium
0.99%
Magnesium
0.098%
Omega 3
1.05%
Omega 6
3.62%
Metabolizable Energy
4253 kcal/kg
Carbohydrate (NFE) (28.3%), Sodium (0.47%), Taurine (0.2%), Vitamin A (11706IU/Kg), Vitamin D (918IU/Kg), Vitamin E (443mg/Kg), Vitamin C (97mg/Kg)

Guaranteed Analysis

Crude Protein
35.1%
Crude Fat
21.5%
Crude Fiber
2.1%
Moisture
5.5%
Crude Ash
7.5%
Calcium
1.32%
Phosphorus
0.94%
Potassium
0.99%
Magnesium
0.098%
Omega 3
1.05%
Omega 6
3.62%
Metabolizable Energy
4253 kcal/kg
Carbohydrate (NFE) (28.3%), Sodium (0.47%), Taurine (0.2%), Vitamin A (11706IU/Kg), Vitamin D (918IU/Kg), Vitamin E (443mg/Kg), Vitamin C (97mg/Kg)
Note: This product isn’t regularly monitored, and information may be outdated. Feel free to share updates via the feedback button.

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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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