Is Kirkland Dog Food Good? A Close Look at Quality and Value

27 March 2024 Updated 27 March 2024

73% Yes
More Info
Golden Retriever sitting in front of an open bag of Kirkland Signature dog food, looking attentively at the camera
Golden Retriever sitting in front of an open bag of Kirkland Signature dog food, looking attentively at the camera

If you're thinking about making the switch to Kirkland dog food, you may be wondering if it's the right choice for your pup. Kirkland dog food is a good option for dog owners looking for a budget-friendly dog food that still uses high-quality ingredients and meets the nutritional needs of their pet. The brand, which is owned by Costco, offers a variety of complete and balanced formulas that include chicken and lamb as their first ingredients.

In this article, we'll take a deep dive into expert reviews, nutritional analyses, and customer feedback to assess the quality, flavor, and nutritional content of Kirkland dog food in comparison to other top dog food brands. By examining the ingredients, production processes, and real-life experiences, you'll be able to determine whether this affordable choice is the right fit for your dog's dietary requirements and taste preferences.

Is Kirkland dog food good?

73% Yes
Based on a sentiment analysis of 19 sources.

Safety and Recall History: Looking Into Kirkland’s Past

Kirkland dog food has been subject to a number of recalls, most of which were due to potential contamination. In May 2012, a voluntary recall was initiated for several Kirkland dry dog and cat food products due to concerns about Salmonella contamination. The products in question had best before dates ranging from December 2012 to January 2013. In addition, Petful explains that Kirkland was one of the brands affected by the 2007 melamine pet food recall.

These recalls underscore the importance of looking at the broader safety history of Diamond Pet Foods, the company that makes Kirkland pet food. Dogs Naturally Magazine explains that Diamond has had multiple recalls and lawsuits, including recalls for aflatoxin contamination, Salmonella, and unlisted contaminants such as heavy metals and pesticides.

That said, Diamond Pet Foods says it has a number of quality control procedures in place. According to NextGen Dog, the company performs weekly on-site testing for mycotoxins, microbiological contaminants, and oxidative stability of fats and oils. They also say they use a "test and hold" policy, where each batch is tested by an independent lab before it’s released.

While Kirkland’s history of recalls is worrisome, the fact that the company says it has implemented strict safety measures is a good sign. That said, it’s important for pet owners to be aware of and keep an eye out for future recalls and safety problems. It’s important to take a nuanced view when considering Kirkland’s overall safety history and the potential dangers associated with its products.

Ingredient Analysis: What's Inside Kirkland's Formulas?

Kirkland dog food recipes are made with a range of high-quality protein options, including chicken, lamb, and fish. For example, the Kirkland Signature Adult Formula product details list chicken as the first ingredient, which is a highly digestible protein source. The formulas also include whole grains such as brown rice and barley, which are good sources of carbs and high in fiber.

According to an analysis by Dog Food Advisor of the Kirkland Nature's Domain recipes, the formulas contain 27% protein, 16% fat, and 50% carbohydrates, which is in line with the Association of American Feed Control Officials (AAFCO) standards for complete and balanced dog food. The recipes also contain probiotics, glucosamine, chondroitin, and other supplements that are good for dogs.

Kirkland dog food is free from artificial colors, flavors, and preservatives, but the Kirkland Signature Pet Food Ingredients page lists some controversial ingredients, such as sodium selenite. That said, the brand also uses chelated minerals, which are more easily absorbed by the body. In general, Kirkland seems to provide quality, nutritionally-sound formulas that meet the various dietary needs of dogs.

How Kirkland Compares to Other Brands: Value and Quality

Kirkland dog food stacks up well in terms of both value and quality against both budget and premium brands. When compared to brands like Purina ONE and Iams, Kirkland's dog food formulas are often made with better ingredients, including a real meat as the first ingredient, according to DogFoodAdvisor. In addition, the nutritional content of Kirkland's dog food is usually in line with what's considered standard for the industry, with a good mix of protein, fat, and carbs.

Compared to premium brands like Blue Buffalo and Science Diet, Kirkland's dog food is much more affordable but still offers quality. According to iHeartDogs, while Blue Buffalo's dog food has a slightly higher protein content, Kirkland's dog food is a good alternative with a competitive formula that many dog owners find works well for their pets. Meanwhile, the iHeartDogs article points out that Kirkland's use of natural preservatives and a wider variety of good ingredients makes it a good alternative to the more expensive and specialized Science Diet.

Kirkland's ability to offer a good balance between quality and price is why it's such a good option for dog owners on a budget. While it may not offer the same level of specialization as some of its premium competitors, Kirkland's wide variety of products, including grain-free and breed-specific options, means it can meet the needs of many dog owners.

Real-World Experiences: What Do Pet Parents Say?

People who have fed their dogs Kirkland dog food have had a range of experiences. On the positive side, many have seen their dogs' coats, energy levels, and digestion improve. For example, one Golden Retriever owner on the Golden Retriever Dog Forums wrote, "I was thinking of switching him to one of these Costco bags per month. There is 4 pounds more kibble in the bag, and it's $25-$30 cheaper then PPP chicken & rice...anyone feeding this to there golden? Thoughts on switching to this food?"

On the other hand, not everyone has had such positive results. According to Dog Food Reviews, Kirkland's dry dog food options are "high risk" because they contain a lot of carbohydrates and lower-quality ingredients. The site explains that Kirkland's recipes "average 26% protein and 40% carbohydrate," which means they could potentially cause obesity and gut microbiome imbalances in some dogs.

In general, the real-world evidence on Kirkland dog food is mixed, with some people having good experiences and others having bad ones. As a result, pet parents of dogs of all breeds, ages, and activity levels should take a balanced approach when considering Kirkland dog food for their furry friends.

Nutritional Adequacy and Quality Control: Do They Meet Industry Standards?

AAFCO, the Association of American Feed Control Officials, is instrumental in establishing nutritional guidelines for pet food. As described on the AAFCO website, its model regulations and standards are frequently adopted by states to regulate and ensure the safety and quality of pet food products. The FDA also works with AAFCO to oversee the pet food industry and make sure companies are following the rules.

Per the Cheapism blog, all of Costco's Kirkland Signature dog food recipes are stamped with the AAFCO nutritional adequacy statement, which means they meet the organization's guidelines for a complete and balanced diet. The Kirkland brand is made by Diamond Pet Foods, which says its recipes are developed by a team of experts and scientists.

That said, as pointed out by AAFCO, the organization doesn't give veterinary advice or recommend specific products. So while Kirkland's products seem to meet AAFCO's minimum standards, pet parents should still look at the brand's nutritional adequacy and quality control to make sure it meets their dog's specific needs.

Conclusion: Where Does Kirkland Fit in the Dog Food Market?

Kirkland dog food is a good middle-of-the-road option for pet owners who want to make sure that they're feeding their dogs a high-quality diet but don't want to spend a lot of money. While the brand's safety record is a bit spotty, it's commitment to quality control and use of good ingredients are both positive signs.

In the end, Kirkland is likely to be a good choice for many dogs, but pet owners should make sure that it's the right choice for their pet's specific needs before committing to it.

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