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Kirkland Signature vs Rachael Ray Nutrish

Kirkland Signature vs. Rachael Ray Nutrish

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

Guaranteed Analysis: Rachael Ray Nutrish vs. Kirkland Signature

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.

Kirkland Signature Dog Food vs. Rachael Ray Nutrish Dog Food

Dry Dog Food Kirkland Signature Rachael Ray Nutrish
Crude Protein 27.5% 28.6%
Crude Fat 15.3% 15.4%
Crude Fiber 5.4% 5.0%
Wet/Canned Dog Food Kirkland Signature Rachael Ray Nutrish
Crude Protein 44.4% 42.7%
Crude Fat 27.8% 25.3%
Crude Fiber 5.6% 7.3%

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.

As you can see, Kirkland Signature and Rachael Ray Nutrish guarantee a similar amount of crude protein. With regards to wet dog food, Kirkland Signature and Rachael Ray Nutrish also provide roughly the same amount of crude protein.


Crude Fat Comparison For Dog Food

Like protein, fats are an essential part of a dog's body. Fats are needed for the proper development and function of the canine body.

Kirkland Signature and Rachael Ray Nutrish both provide roughly the same amount of crude fat. For wet dog foods, Kirkland Signature typically provides a little more fat (about 2.53% more).


There is a relatively insignificant difference between the crude fiber content of the two brands. With regards to wet dog food, Rachael Ray Nutrish and Kirkland Signature also provide roughly the same amount of crude fiber.

Kirkland Signature Cat Food vs. Rachael Ray Nutrish Cat Food

Dry Cat Food Kirkland Signature Rachael Ray Nutrish
Crude Protein 34.8% 38.7%
Crude Fat 15.9% 14.8%
Crude Fiber 5.9% 5.3%

Crude Protein Comparison For Cat Food

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

If you look at the average percentages of crude protein, you'll notice that Rachael Ray Nutrish typically guarantees 3.87% more protein. This is a fairly small difference between Rachael Ray Nutrish and Kirkland Signature, but still worth mentioning.


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):

  • Help transport nutrients across cell membranes
  • Fats produce metabolites, which help control inflammation
  • Maintain healthy blood pressure
  • Slow the growth of yeast infections
  • Fats improve the taste/texture of food.

Both brands provide roughly the same amount of crude fat.


Kirkland Signature Pet Food Ingredients vs. Rachael Ray Nutrish Pet Food Ingredients

Kirkland Signature and Rachael Ray Nutrish both use the following controversial ingredients in many of their products:

Canola Oil
Pea Protein
Powdered Cellulose

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

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

Here are some of the controversial ingredients used only by Rachael Ray Nutrish.

Corn
Caramel
Corn Flour
Iron Oxide
Whole Corn
Canola Meal
Brewers Rice
Wheat Gluten
Animal Digest
Caramel Color
Vegetable Oil
Soybean Protein
Corn Gluten Meal
Ground Whole Grain Corn
Textured Soy Protein Product
Poultry Fat (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 Rachael Ray Nutrish.

Menadione Sodium Bisulfate Complex
Menadione Sodium Bisulfite Complex

Product Safety: Recall History of Kirkland Signature & Rachael Ray Nutrish?

According to our records, neither brand has issued any product recalls. Therefore, consumers have no reason to question the safety of Kirkland Signature or Rachael Ray Nutrish 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 Kirkland Signature Pet Foods

You can purchase Kirkland Signature pet foods from the following stores:


Where To Buy Rachael Ray Nutrish Pet Foods

You can purchase Rachael Ray Nutrish pet food products from these retailers:


47 Recipes In-Stock Today

15 Recipes In-Stock Today

42 Recipes In-Stock Today

Type Of Pet Foods Available

Product Kirkland Signature Rachael Ray Nutrish
Dry Dog Food 12 Recipes 19 Recipes
Wet Dog Food 1 Recipes 12 Recipes
Dog Treats 20 Treats
Dry Cat Food 3 Recipes 10 Recipes
Wet Cat Food 18 Recipes
Cat Treats 4 Treats

Compare Pet Food Prices Across Multiple Pet Stores