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Spot Farms vs Kirkland Signature

Spot Farms vs. Kirkland Signature

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

Guaranteed Analysis: Kirkland Signature vs. Spot Farms

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.

Spot Farms Dog Food vs. Kirkland Signature Dog Food

Dry Dog FoodSpot FarmsKirkland Signature
Crude Protein28.9%27.5%
Crude Fat17.8%15.3%
Crude Fiber5.6%5.4%

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.

Both brands provide roughly the same amount of crude protein.


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 Spot Farms. However, this difference is relatively small and doesn't represent a significant difference between the two brands.


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

Spot Farms 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 Spot Farms & Kirkland Signature?

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

You can purchase Spot Farms pet foods from the following stores:


4 Recipes In-Stock Today

4 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

ProductSpot FarmsKirkland Signature
Dry Dog FoodNone12 Recipes
Wet Dog FoodNone1 Recipes
Dog Treats13 TreatsNone
Dry Cat FoodNone3 Recipes
Wet Cat FoodNoneNone
Cat TreatsNoneNone

Top Rated Spot Farms Recipes

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Classic Treats Turkey Meatball Recipe With Cranberries
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Classic Treats Chicken Apple Sausage Recipe
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Dehydrated Dog Food Grain Free Turkey Recipe
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Dehydrated Dog Food Grain Free Chicken Recipe
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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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Cat Food
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(Costco) Nature's Domain Salmon Meal & Sweet Potato Recipe Cat Food
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