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Vital Essentials vs Kirkland Signature

Vital Essentials vs. Kirkland Signature

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

Guaranteed Analysis: Kirkland Signature vs. Vital Essentials

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.

Vital Essentials Dog Food vs. Kirkland Signature Dog Food

Dry Dog FoodVital EssentialsKirkland Signature
Crude Protein52.2%27.5%
Crude Fat28.7%15.3%
Crude Fiber4.1%5.4%
Wet/Canned Dog FoodVital EssentialsKirkland Signature
Crude Protein53.7%44.4%
Crude Fat31.0%27.8%
Crude Fiber5.6%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.

Vital Essentials dry dog foods clearly provides more protein than Kirkland Signature. In fact, the difference between the protein content is roughly 24.65%, which is a significant amount. Similarly, Vital Essentials wet dog foods provide significantly 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

On average, Vital Essentials dry dog food recipes contain 13.38% more fat than Kirkland Signature recipes. Clearly, there is a significant difference between the fat content of Kirkland Signature and Vital Essentials. For wet dog foods, Vital Essentials typically provides a little more fat (about 3.20% more).


Both brands provide roughly the same amount of crude fiber. With regards to wet dog food, Vital Essentials and Kirkland Signature also provide roughly the same amount of crude fiber.

Vital Essentials Cat Food vs. Kirkland Signature Cat Food

Dry Cat FoodVital EssentialsKirkland Signature
Crude Protein54.0%34.8%
Crude Fat27.5%15.9%
Crude Fiber5.1%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.

When you look at the average percentages of crude protein for dry cat food, it's clear that Vital Essentials provides significantly more protein. On average, Vital Essentials guarantees about 19.17% more protein than Kirkland Signature.


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

The comparison table above shows that Vital Essentials dry cat foods provide significantly more fat than Kirkland Signature. More specifically, Vital Essentials guarantees at least 11.61% more fat.


As you can see, Vital Essentials and Kirkland Signature guarantee a similar amount of crude fiber.

Vital Essentials Pet Food Ingredients vs. Kirkland Signature Pet Food Ingredients

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

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

Product Safety: Recall History of Vital Essentials & Kirkland Signature?

Vital Essentials has been recalled 4 times.

  • July 8, 2015: Listeria monocytogenes
  • Jan. 15, 2016: Salmonella
  • Feb. 24, 2018: Salmonella
  • April 16, 2018: Salmonella

According to our records, Kirkland Signature has never been recalled.


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 Vital Essentials Pet Foods

You can purchase Vital Essentials pet foods from the following stores:


47 Recipes In-Stock Today

43 Recipes In-Stock Today

21 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

ProductVital EssentialsKirkland Signature
Dry Dog FoodNone12 Recipes
Wet Dog FoodNone1 Recipes
Dog Treats30 TreatsNone
Dry Cat FoodNone3 Recipes
Wet Cat FoodNoneNone
Cat Treats8 TreatsNone

Top Rated Vital Essentials Recipes

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VitalCat Freeze-Dried Duck Mini Nibs For Cats
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VitalCat Frozen Rabbit Entree Mini Patties For Cats
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Top Rated Kirkland Signature Recipes

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(Costco) Super Premium Lamb, Rice & Vegetable Formula For Adult Dogs
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(Costco) Super Premium Chicken, Rice & Vegetable Formula For Puppies
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(Costco) Nature's Domain Turkey & Pea Stew For Dogs
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(Costco) Nature's Domain Salmon Meal & Sweet Potato Recipe Cat Food
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