vs
Weruva vs Kirkland Signature

Weruva vs. Kirkland Signature

In this comparison article for Weruva vs Kirkland Signature, we'll highlight the key differences between these two pet food brands. To properly compare Weruva 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 Weruva comparison, we've utilized average data to make general comparisons. If you'd like to see individual product reviews, visit our Weruva Review Page or Kirkland Signature Review Page.

Guaranteed Analysis: Kirkland Signature vs. Weruva

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.

Weruva Dog Food vs. Kirkland Signature Dog Food

Wet/Canned Dog Food Weruva Kirkland Signature
Crude Protein 57.0% 44.4%
Crude Fat 14.9% 27.8%
Crude Fiber 3.8% 5.6%

Crude Protein Comparison For Dog Food

Dogs require twenty-two amino acids to sustain life. Twelve of these amino acids are synthesized naturally, the remaining ten are consumed. Protein is the nutrient which provides some or all of these ten essential amino acids.

When you look at the average percentages of crude protein for wet dog food, it's clear that Weruva provides significantly more protein. On average, Weruva guarantees about 12.58% more protein than Kirkland Signature.


Crude Fat Comparison For Dog Food

Fats are an absolutely vital component of a balanced canine diet. Not only do fats provide energy, but they also serve important roles in the normal development and function of your dog's body. For example, fats help dogs produce prostaglandins, which reduce inflammation among many other significant functions.


Weruva and Kirkland Signature both provide roughly the same amount of crude fiber.

Weruva Pet Food Ingredients vs. Kirkland Signature Pet Food Ingredients

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

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

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

Canola Oil
Powdered Cellulose
Organic Canola Meal
Organic Pea Protein
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 Weruva.

Menadione Sodium Bisulfite
Menadione Sodium Bisulfite Complex

Product Safety: Recall History of Weruva & Kirkland Signature?

According to our records, neither brand has issued any product recalls. Therefore, consumers have no reason to question the safety of Weruva 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 Weruva Pet Foods

You can purchase Weruva pet foods from the following stores:


89 Recipes In-Stock Today

83 Recipes In-Stock Today

57 Recipes In-Stock Today

31 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 Weruva Kirkland Signature
Dry Dog Food 12 Recipes
Wet Dog Food 20 Recipes 1 Recipes
Dog Treats
Dry Cat Food 3 Recipes
Wet Cat Food 70 Recipes
Cat Treats

Compare Pet Food Prices Across Multiple Pet Stores