Kirkland Signature Super Premium Chicken Rice & Vegetable Formula Adult Dog Food 40 Lb

Common questions

Is Kirkland Signature Super Premium Chicken Rice & Vegetable Formula Adult Dog Food 40 Lb healthy?

Kirkland Signature Super Premium Chicken Rice & Vegetable Formula Adult Dog Food 40 Lb scores 65/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This dog food contains high-quality protein sources like chicken and chicken meal, along with beneficial grains such as whole grain brown rice and cracked pearled barley, which provide energy and fiber.

How processed is Kirkland Signature Super Premium Chicken Rice & Vegetable Formula Adult Dog Food 40 Lb?

Kirkland Signature Super Premium Chicken Rice & Vegetable Formula Adult Dog Food 40 Lb is NOVA Group 3: Processed Foods.

Which ingredients drive Kirkland Signature Super Premium Chicken Rice & Vegetable Formula Adult Dog Food 40 Lb's score?

In Scout's ingredient-by-ingredient analysis, Chicken, Chicken meal, Whole grain brown rice count in its favor; Natural flavor is flagged as an ingredient of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Kirkland Signature Super Premium Chicken Rice & Vegetable Formula Adult Dog Food 40 Lb

65 Fair

Analysis updated August 2026 · How Scout scores

$87.90 · 30 count · $2.93 / count
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At a glance

Beneficial ingredients 10
Harmful ingredients 1
Category Pet Food
Summary

This dog food contains high-quality protein sources like chicken and chicken meal, along with beneficial grains such as whole grain brown rice and cracked pearled barley, which provide energy and fiber. The inclusion of flaxseed and chicken fat offers essential fatty acids for skin and coat health. However, the presence of 'natural flavor' as an ingredient raises concerns due to its lack of transparency and potential for undisclosed additives. The product is processed, which limits its score despite the overall good ingredient quality.

Key ingredients 14

Chicken
Very Good

Chicken is a high-quality source of protein that supports muscle maintenance and growth. It provides essential amino acids necessary for overall health. As a whole food, it is minimally processed and nutrient-dense.

Benefits

Rich in protein and essential amino acids, supporting muscle health and overall nutrition.

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Flaxseed
Very Good

Flaxseed is rich in omega-3 fatty acids and fiber, supporting heart health and digestion. It is a whole food ingredient that provides essential nutrients. This ingredient is beneficial for maintaining healthy skin and coat in pets.

Benefits

Rich in omega-3 fatty acids and fiber, supporting heart health and digestion.

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Chicken meal
Good

Chicken meal is a concentrated source of protein made by rendering chicken meat. It provides a higher protein content than fresh chicken. This ingredient is beneficial for maintaining muscle mass in pets.

Benefits

Provides a concentrated source of protein, beneficial for muscle maintenance and growth.

Whole grain brown rice
Good

Whole grain brown rice is a complex carbohydrate that provides energy and fiber. It is less processed than white rice, retaining more nutrients. This ingredient supports digestive health and provides sustained energy.

Benefits

Rich in fiber and nutrients, supporting digestive health and providing sustained energy.

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Cracked pearled barley
Good

Cracked pearled barley is a source of fiber and carbohydrates, supporting digestive health. It is processed to remove the outer hull, making it easier to digest. This ingredient provides energy and supports a healthy digestive system.

Benefits

Provides fiber and carbohydrates, supporting digestive health and energy levels.

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Chicken fat
Good

Chicken fat is a source of energy and essential fatty acids. It is minimally processed and provides flavor and palatability. This ingredient supports healthy skin and coat in pets.

Benefits

Provides essential fatty acids and energy, supporting healthy skin and coat.

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Dried beet pulp
Good

Dried beet pulp is a source of fiber that supports digestive health. It is a by-product of sugar beet processing, providing fermentable fiber. This ingredient aids in maintaining healthy gut flora.

Benefits

Supports digestive health by providing fermentable fiber.

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Glucosamine
Good

Glucosamine is a supplement that supports joint health and mobility. It is often added to pet foods to help maintain healthy cartilage. This ingredient is beneficial for aging pets or those with joint concerns.

Benefits

Supports joint health and mobility, beneficial for aging pets.

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Chondroitin
Good

Chondroitin is used to support joint health and cartilage maintenance. It is often paired with glucosamine for enhanced joint support. This ingredient is beneficial for pets with joint issues or those prone to arthritis.

Benefits

Supports joint health and cartilage maintenance, beneficial for pets with joint issues.

Vitamin E
Good

Vitamin E is an antioxidant that supports immune function and skin health. It is essential for protecting cells from oxidative damage. This ingredient is beneficial for maintaining overall health and vitality in pets.

Benefits

Acts as an antioxidant, supporting immune function and skin health.

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Salt
Neutral

Salt is used to enhance flavor and preserve food. It is a necessary mineral but should be consumed in moderation. In pet food, it helps maintain electrolyte balance.

Risks

Excessive salt intake can lead to health issues such as hypertension.

Benefits

Helps maintain electrolyte balance and enhances flavor.

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Potassium chloride
Neutral

Potassium chloride is used to provide potassium, an essential mineral. It helps maintain electrolyte balance and supports muscle function. This ingredient is commonly used in pet foods to ensure adequate potassium intake.

Risks

Excessive intake can lead to hyperkalemia, but this is unlikely in balanced pet food formulations.

Benefits

Provides essential potassium, supporting muscle function and electrolyte balance.

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Parsley flakes
Neutral

Parsley flakes are used for flavor and may provide some vitamins and antioxidants. They are minimally processed and add a natural element to the food. This ingredient is primarily used for its palatability and minor nutritional benefits.

Benefits

May provide minor vitamins and antioxidants, enhancing flavor.

Natural flavor
Bad

Natural flavor is a vague term that can include a variety of substances, often processed. It lacks transparency, making it difficult to assess its health impact. This ingredient may contain additives that are not disclosed.

Risks

Potential for containing undisclosed additives or allergens.

See more about Natural flavor →

Processing

Group 3 · Processed

Processed Foods

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