by Nulo
Adult
Regular
AAFCO

Nulo

Digestive Health Adult Cat Chicken & Whitefish

Adult
Regular
AAFCO
AAFCO adequacy statement provided by the manufacturer
1

First Ingredient

Animal Protein

Flavor

Chicken

Cat Food Central Quality Score: 89 out of 100
496 views

Available sizes

1.8 lb
0.8 kg
4.5 lb
2 kg
10 lb
4.5 kg

Summary

Nulo Digestive Health Adult Cat Chicken & Whitefish is a high-protein dry cat food formulated to support optimal digestive and immune health in adult cats, especially those with sensitive digestive systems.
The first ingredient is deboned chicken, a highly digestible and nutrient-rich source of animal protein that supports lean muscle development and daily activity.
Chicken meal and turkey meal further boost the animal protein content, providing all essential amino acids required by obligate carnivores.
Deboned whitefish adds a second animal protein and naturally contributes omega-3 fatty acids, supporting skin, coat, and cognitive health.
The recipe includes BC30® (Bacillus coagulans), a patented probiotic known for its ability to support gut flora stability and immune defense.
Prebiotic fibers from lentils, ground miscanthus grass, and chicory root work synergistically with probiotics to promote digestive regularity and nutrient absorption.
Antioxidants like vitamins C and E help combat oxidative stress, supporting cellular health and immune resilience.
Key nutrients such as taurine and vitamin A help maintain clear vision and strong heart function.
Skin and coat health is further supported with a well-balanced omega-6 to omega-3 fatty acid ratio derived from flaxseed and salmon oil.
With a fiber content of 5%, the formula promotes healthy digestion without being overly harsh, making it suitable for both indoor and outdoor adult cats.

Pros
Expand All
1

High Animal Protein Content

Deboned chicken, chicken meal, and turkey meal offer a rich source of essential amino acids needed for lean muscle maintenance.
2

Digestive Health Support

Includes BC30® probiotic and natural prebiotic fibers to enhance gut health and nutrient absorption.
3

Immune Function Enhancement

Fortified with guaranteed levels of vitamins C, D, and potassium to actively support immune defenses.
4

Heart and Vision Support

Taurine and vitamin A are included to support cardiac function and eye health, both critical for adult cats.
5

Skin and Coat Nourishment

Enriched with omega-3 and -6 fatty acids from salmon oil and flaxseed to promote a healthy, shiny coat.
6

Antioxidant Strength

Contains vitamin E and C to help combat oxidative stress and support long-term cellular health.
Cons
Expand All
1

Contains Grains

Oats are included, which may not be suitable for cats with grain sensitivities or those following a grain-free dietary preference.
2

Moderate Fiber Level

The fiber content is 5%, which may be too high for cats prone to soft stools or digestive upset.
3

Multiple Protein Sources

Inclusion of chicken, turkey, and whitefish could trigger sensitivities in cats requiring single-protein diets.
4

Contains Dried Yeast Culture

While beneficial for digestion in some cats, it may not be well tolerated by those with yeast sensitivities.

Nutrition

Ingredients

  • Deboned Chicken
  • Chicken Meal
  • Turkey Meal
  • Lentils
  • Chicken Fat (preserved with Mixed Tocopherols & Citric Acid)
  • Oats
  • Sweet Potatoes
  • Ground Miscanthus Grass
  • Deboned Whitefish
  • Natural Flavor
  • and also:
Ground Flaxseed, Dried Egg Product, Whitefish Meal, Salmon Oil, Yeast Culture, DL-Methionine, Dried Chicory Root, Taurine, Dried Pumpkin, Dried Cranberries, Dried Blueberries, Dried Kelp, Calcium Carbonate, Vitamin E Supplement, Yucca Schidigera Extract, Choline Chloride, L-Carnitine, Zinc Proteinate, Zinc Sulfate, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Iron Proteinate, Niacin Supplement, Ferrous Sulfate, Copper Proteinate, Copper Sulfate, Vitamin A Supplement, Manganese Proteinate, Thiamine Mononitrate, Calcium Pantothenate, Riboflavin Supplement, Pyridoxine Hydrochloride, Manganous Oxide, Biotin, Vitamin B12 Supplement, Dried Bacillus coagulans Fermentation Product, Vitamin D3 Supplement, Folic Acid, Sodium Selenite, Calcium Iodate, Rosemary Extract

Vitamins and Additives

  • Vitamin A 10000 IU
  • Vitamin D 300 IU
  • Vitamin E 250 IU

Guaranteed Analysis

Crude Protein
40%
Crude Fat
20%
Crude Fiber
5%
Moisture
10%
Calcium
1.1%
Phosphorus
0.9%
Potassium
0.6%
Omega 3
0.5%
Omega 6
3.5%
Metabolizable Energy
3885 kcal/kg
Taurine* (Min) 0.20%, L-Carnitine (Min) 200 mg/kg, Ascorbic Acid (Vitamin C)* (Min) 65 mg/kg, Bacillus coagulans* (Min) 80,000,000 CFU/lb *Not recognized as an essential nutrient by the AAFCO Cat Food Nutrient Profiles Contains a source of viable naturally occurring microorganisms

Comments

Notes

The score is calculated after relocating fresh meat or fish ingredient(s), as explained in Rule 7: Quality and Location Impact of Meat Ingredients

Guaranteed Analysis

Crude Protein
40%
Crude Fat
20%
Crude Fiber
5%
Moisture
10%
Calcium
1.1%
Phosphorus
0.9%
Potassium
0.6%
Omega 3
0.5%
Omega 6
3.5%
Metabolizable Energy
3885 kcal/kg
Taurine* (Min) 0.20%, L-Carnitine (Min) 200 mg/kg, Ascorbic Acid (Vitamin C)* (Min) 65 mg/kg, Bacillus coagulans* (Min) 80,000,000 CFU/lb *Not recognized as an essential nutrient by the AAFCO Cat Food Nutrient Profiles Contains a source of viable naturally occurring microorganisms
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.

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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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