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Farmina vs Kirkland Signature

Farmina vs. Kirkland Signature

In this comparison article for Farmina vs Kirkland Signature, we'll highlight the key differences between these two pet food brands. To properly compare Farmina and Kirkland Signature, we'll use up-to-date nutritional and price information.

There are many factors to consider when choosing the best pet food brand for your pet. Factors such as ingredient quality, guaranteed analysis, product safety, brand history, and cost are among the most important factors to consider.

Throughout this Kirkland Signature vs Farmina comparison, we've utilized average data to make general comparisons. If you'd like to see individual product reviews, visit our Farmina Review Page or Kirkland Signature Review Page.

Guaranteed Analysis: Kirkland Signature vs. Farmina

According to AAFCO, all pet food labels must provide a guaranteed analysis of nutrient content. The analysis must provide guaranteed minimum percentages of crude protein and crude fat, and maximum percentages of crude fiber and moisture.

All percentages used in this comparison are averages reported on a dry matter basis.

Farmina Dog Food vs. Kirkland Signature Dog Food

Dry Dog Food Farmina Kirkland Signature
Crude Protein 33.9% 27.5%
Crude Fat 18.7% 15.3%
Crude Fiber 3.3% 5.4%
Wet/Canned Dog Food Farmina Kirkland Signature
Crude Protein 51.1% 44.4%
Crude Fat 23.2% 27.8%
Crude Fiber 4.3% 5.6%

Crude Protein Comparison For Dog Food

Protein is an extremely important part of your dog's diet. Without sufficient protein, dogs can develop a wide-range of serious health problems.

Kirkland Signature dry recipes contain 6.35% less protein than Farmina dry recipes. This difference in protein content is a notable difference between Farmina and Kirkland Signature. In addition, Farmina wet dog foods also provide more protein than Kirkland Signature wet foods.


Crude Fat Comparison For Dog Food

Dietary fats serves a multitude of roles in the proper development and function of our canine companions. Here are some of the benefits (not exhaustive):

  • Help produce prostaglandins, which reduce inflammation among other critical functions.
  • Aid in the absorption of fat-soluble vitamins
  • Improve skin and coat health
  • Improve the palatially of your dog's food

According to our average data, Kirkland Signature typically provides less fat than Farmina. However, this difference is relatively small and doesn't represent a significant difference between the two brands. In addition, Kirkland Signature wet dog foods also provide more fat than Farmina wet foods.


If you look at the average percentages of crude fiber, you'll notice that Kirkland Signature typically guarantees 2.10% more fiber. This is a fairly small difference between Kirkland Signature and Farmina, but still worth mentioning. For wet dog foods, Kirkland Signature and Farmina provide roughly the same amount of fiber.

Farmina Cat Food vs. Kirkland Signature Cat Food

Dry Cat Food Farmina Kirkland Signature
Crude Protein 43.4% 34.8%
Crude Fat 19.1% 15.9%
Crude Fiber 3.1% 5.9%

Crude Protein Comparison For Cat Food

Protein is an extremely important part of your cat's diet. Without sufficient protein, cats can develop a wide-range of serious health problems.

Farmina dry cat foods clearly provides more protein than Kirkland Signature. In fact, the difference between the protein content is roughly 8.55%, which is a significant amount.


Crude Fat Comparison For Cat Food

There are many ways in which dietary fat contributes to the overall health of our feline friends. Here is a short list of benefits provided by fats (not exhaustive):

  • Aid in the digestion and absorption of fat-soluble vitamins
  • Improve the health of skin/coat
  • Slow the growth of yeast infections
  • Slow the development and spread of certain type of cancers.
  • Maintain healthy blood pressure

According to our data, Farmina guarantees 3.20% more fat than Kirkland Signature. Although this difference is relatively small, it's still a notable difference.


There is a small difference between the fiber content of Kirkland Signature and Farmina. We can see that Kirkland Signature guarantees about 2.83% more fiber than Farmina.

Farmina Pet Food Ingredients vs. Kirkland Signature Pet Food Ingredients

Farmina and Kirkland Signature both use the following controversial ingredients in many of their products:

Powdered Cellulose

Here are some of the controversial ingredients used only by Farmina.

Corn Gluten

Here are some of the controversial ingredients used only by Kirkland Signature.

Canola Oil
Pea Protein
Tomato Pomace
Organic Canola Meal
Organic Pea Protein
Canola Oil (Preserved With Mixed Tocopherols)
Organic Canola Oil (Preserved With Mixed Tocopherols)

We believe that certain pet food ingredients are linked to adverse health affects; these ingredients are classified as harmful.

Here are some of the harmful ingredients used only by Farmina.

Menadione Sodium Bisulfite Complex

Product Safety: Recall History of Farmina & Kirkland Signature?

According to our records, neither brand has issued any product recalls. Therefore, consumers have no reason to question the safety of Farmina or Kirkland Signature pet food products.


Disclosure: PawDiet has an affiliate relationship with stores featured (or linked-to) in this article. We are compensated for referring customers. Thank you for shopping with our retail partners!

Where To Buy Farmina Pet Foods

You can purchase Farmina pet foods from the following stores:


50 Recipes In-Stock Today

23 Recipes In-Stock Today

Where To Buy Kirkland Signature Pet Foods

You can purchase Kirkland Signature pet food products from these retailers:


Type Of Pet Foods Available

Product Farmina Kirkland Signature
Dry Dog Food 40 Recipes 12 Recipes
Wet Dog Food 25 Recipes 1 Recipes
Dog Treats
Dry Cat Food 20 Recipes 3 Recipes
Wet Cat Food 25 Recipes
Cat Treats

Compare Pet Food Prices Across Multiple Pet Stores