Kirkland Signature Super Premium Chicken Rice & Vegetable Formula Adult Dog Food 40 Lb
Analysis updated August 2026 · How Scout scores
At a glance
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
ChickenVery 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.
FlaxseedVery 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.
Chicken mealGood
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 riceGood
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.
Cracked pearled barleyGood
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.
Chicken fatGood
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.
Dried beet pulpGood
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.
GlucosamineGood
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.
ChondroitinGood
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 EGood
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.
SaltNeutral
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.
Potassium chlorideNeutral
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.
Parsley flakesNeutral
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 flavorBad
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.
Processing
Processed Foods
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