Kirkland Signature (Costco) Nature's Domain Salmon & Sweet Potato Formula For Dogs Review

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Review of Kirkland Signature (Costco) Nature's Domain Salmon & Sweet Potato Formula For Dogs

According to our data, this Kirkland Signature recipe provides complete & balanced nutrition for all life stages. In other words, this formula is AAFCO approved.

Kirkland Signature (Costco) Nature's Domain Salmon & Sweet Potato Formula For Dogs is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for all life stages.

Review of Ingredients

In our review of Kirkland Signature (Costco) Nature's Domain Salmon & Sweet Potato Formula For Dogs, we'll examine all 50 ingredients and highlight the nutritional contribution of each ingredient.

While the first few ingredients typically dominate the recipe's composition, ingredients in small quantities can still have a meaningful impact on the overall nutritional profile of the recipe.

  1. Salmon is an excellent source of high-quality protein, omega-3 fatty acids, and essential vitamins and minerals that support your dog's immune system, brain function, and skin and coat health.

  2. Salmon meal is a high-quality protein source that also provides omega-3 fatty acids, which support skin and coat health, as well as overall wellness.

  3. Sweet potato is a highly nutritious and easily digestible source of complex carbohydrates for your dog. It provides essential vitamins, minerals, and dietary fiber, promoting a healthy digestive system and immune function.

  4. Potatoes are a good source of vitamins and minerals for dogs, and are also high in fiber which can help keep your dog's digestive system running smoothly.

  5. Peas are a good source of vitamins, minerals, and dietary fiber. They can contribute to your dog's overall health and provide necessary nutrients.

  6. Fish meal is a highly digestible protein source for dogs, providing essential amino acids, omega-3 fatty acids, and other nutrients. It supports skin and coat health, cognitive function, and overall well-being.

  7. Canola oil (preserved with mixed tocopherols) is a source of healthy fats that can help maintain a shiny coat and healthy skin. It's preserved with mixed tocopherols (forms of vitamin E) to maintain freshness.

  8. Pea flour is a gluten-free source of carbohydrates and protein that offers an alternative to grains for dogs with sensitivities. It is also rich in dietary fiber, which supports digestive health and helps maintain a healthy weight.

  9. Flaxseed is an excellent source of omega-3 fatty acids, dietary fiber, and essential nutrients, which can support your dog's skin, coat, and digestive health.

  10. Dried Beet Pulp is a source of dietary fiber, which aids in digestive health and provides energy for dogs.

  11. Natural flavor is added to dog food to enhance its taste and make it more appealing to your pet. This can help encourage your dog to eat a balanced and nutritious diet, supporting their overall health and well-being.

  12. Salmon oil is a rich source of Omega-3 fatty acids, which support your dog's skin and coat health, immune system, and cognitive function.

  13. While salt is a necessary component of a dog's diet, providing essential minerals such as sodium and chloride for proper cellular function, it should be provided in moderation to avoid health issues like hypertension or kidney damage.

  14. Potassium chloride is an essential mineral supplement that helps maintain your dog's electrolyte balance and supports healthy nerve and muscle function.

  15. DL-Methionine is an essential amino acid that supports your dog's overall health by promoting proper protein synthesis, maintaining healthy skin and coat, and aiding in the detoxification process.

  16. Dicalcium phosphate is a calcium and phosphorus supplement that helps to support the development and maintenance of strong bones and teeth in dogs.

  17. Choline Chloride is an essential nutrient that aids in brain and liver function, muscle movement, and supports healthy metabolic processes.

  18. Taurine is an essential amino acid that supports heart health, vision, and development and function of skeletal muscle.

  19. Blueberry is a nutrient-rich fruit that provides antioxidants, vitamins, and fiber, which can help support your dog's immune system and overall health.

  20. Raspberry is a natural source of antioxidants, vitamins, and minerals, which help to support a strong immune system and overall health in dogs.

  21. Tomato is a nutrient-rich fruit that provides your dog with essential vitamins and minerals, including vitamin C, potassium, and antioxidants. These nutrients support a strong immune system, promote heart health, and contribute to overall well-being.

  22. Dried chicory root is a natural prebiotic fiber that can help promote the growth of beneficial gut bacteria and support your dog's digestive health. It also contains inulin, which can help maintain healthy blood sugar levels and support overall immune system function.

  23. Yucca schidigera extract is a natural ingredient known for its ability to reduce unpleasant odors in your dog's waste. It also has anti-inflammatory properties, which can help support joint health and overall well-being.

  24. The dried Lactobacillus plantarum fermentation product is a probiotic that aids in maintaining a healthy gut flora.

  25. The dried bacillus subtilis fermentation product is a beneficial probiotic that supports digestive health in dogs. It helps maintain a healthy balance of gut bacteria, promoting overall well-being and immune function.

  26. Dried lactobacillus acidophilus fermentation product is a probiotic that can aid in maintaining a healthy balance of bacteria in your dog's gut, supporting overall digestive health.

  27. Dried Enterococcus faecium fermentation product is a beneficial probiotic ingredient used in dog food. It helps support a healthy digestive system by promoting the growth of beneficial bacteria in the gut. This probiotic also aids in nutrient absorption and can improve your dog's overall immune system function.

  28. Dried Bifidobacterium animalis fermentation product is a probiotic that aids in maintaining a healthy balance of bacteria in your dog's gut, promoting digestive health.

  29. Vitamin E supplement is an essential nutrient that helps support your dog's immune system, skin health, and overall wellness.

  30. Iron proteinate is a chelated form of iron that is more easily absorbed by your dog's body, supporting their red blood cell production and overall health.

  31. Zinc proteinate is a highly absorbable form of zinc. It helps support a healthy immune system, skin, and coat in dogs.

  32. Copper Proteinate is a chelated form of copper that's easier for dogs to absorb, aiding in red blood cell formation and iron absorption.

  33. Ferrous sulfate is an important source of iron for dogs, a mineral essential for red blood cell production, oxygen transportation, and overall vitality. Adequate iron intake supports your dog's immune system and energy levels.

  34. Zinc sulfate is a source of the essential mineral zinc, which supports your dog's immune system, skin and coat health, and overall growth and development.

  35. Manganese sulfate is a source of manganese, an essential trace mineral that plays a crucial role in maintaining healthy bones, joints, and metabolism in dogs. It also supports the production of collagen, which is vital for healthy skin, coat, and connective tissues.

  36. Copper sulfate is an essential trace mineral that supports various bodily functions in dogs, including immune system health, skin and coat maintenance, and red blood cell production.

  37. Potassium iodide is a chemical compound that can be used as a source of iodine in your dog's diet. Iodine is crucial for the proper functioning of your dog's thyroid gland.

  38. Thiamine mononitrate is a form of vitamin B1 that helps support your dog's nervous system function, energy metabolism, and overall health.

  39. Manganese Proteinate is a chelated form of manganese, a mineral that supports bone health, metabolism and enzymatic reactions.

  40. Ascorbic acid, or vitamin C, is an essential antioxidant that supports your dog's immune system and helps reduce inflammation.

  41. Vitamin A Supplement is important for supporting vision, immune function, and skin health in dogs.

  42. Biotin is a B-vitamin that's important for maintaining healthy skin, coat, and nails in dogs.

  43. Niacin, also known as Vitamin B3, is essential for a dog's metabolism and energy production, and supports healthy skin and coat.

  44. Calcium pantothenate is a source of pantothenic acid (vitamin B5) that helps support your dog's energy metabolism and nervous system function.

  45. Sodium selenite is a form of selenium, a necessary trace mineral that supports immune function and thyroid health in dogs.

  46. Pyridoxine hydrochloride is a source of vitamin B6, which is essential for your dog's nervous system function, immune health, and red blood cell production.

  47. Vitamin B12 Supplement is an essential vitamin that helps support brain function and the formation of red blood cells.

  48. Riboflavin, also known as Vitamin B2, is essential for energy production, cell function, and fat metabolism in your dog's body.

  49. Vitamin D3 supplement is an essential vitamin that supports bone health, immune function, and overall well-being in dogs. It helps regulate calcium and phosphorus balance in the body, promoting strong and healthy bones.

  50. Folic acid is a crucial B-vitamin that aids in the synthesis of DNA and supports healthy cell growth. It's essential for maintaining your dog's overall health, particularly during periods of rapid growth.

Review of Guaranteed Analysis

Crude Protein (min) of 24.00%: The primary contributor to the crude protein content in this dog food is the salmon meal, which is a concentrated form of protein derived from salmon. Other ingredients such as ocean fish meal, pea protein, and even the peas themselves also contribute to the overall protein content. Protein is essential for the growth, repair, and maintenance of a dog's body tissues.

Crude Fat (min) of 14.00%: The crude fat content is primarily derived from the canola oil and the fish meals (salmon meal and ocean fish meal) present in the food. Fat is a critical source of energy for dogs and also supports healthy skin and coat. Additionally, flaxseed may contribute some fat in the form of omega-3 and omega-6 fatty acids, which are beneficial for health.

Crude Fiber (max) of 3.00%: The fiber in this dog food comes from ingredients such as sweet potatoes, peas, potatoes, and potato fiber. Fiber is important for digestive health and can help to regulate bowel movements. The dried chicory root may also contribute a small amount of inulin, a type of soluble fiber that can support the growth of beneficial bacteria in the gut.

Calories of 3590.00 per kg: The caloric content is a measure of the energy provided by the food. The calories in this dog food come from a combination of the macronutrients: proteins, fats, and carbohydrates. The salmon meal and canola oil are calorie-dense ingredients, contributing significantly to the total caloric content. Carbohydrates from sweet potatoes, peas, and potatoes also add to the calorie count.