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Primal vs Only Natural Pet

Primal vs. Only Natural Pet

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

Guaranteed Analysis: Only Natural Pet vs. Primal

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.

Primal Dog Food vs. Only Natural Pet Dog Food

Dry Dog Food Primal Only Natural Pet
Crude Protein 46.3% 39.3%
Crude Fat 30.9% 17.0%
Crude Fiber 2.4% 5.6%
Wet/Canned Dog Food Primal Only Natural Pet
Crude Protein 48.7% 47.2%
Crude Fat 30.3% 23.9%
Crude Fiber 4.7% 4.9%

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.

There is a relatively large difference between the protein content of Primal and Only Natural Pet. On average, Only Natural Pet dry dog food recipes contain 6.98% less protein than Primal recipes. For wet dog foods, Primal and Only Natural Pet provide roughly the same amount of protein.


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.

The comparison table above shows that Primal dry dog foods provide significantly more fat than Only Natural Pet. More specifically, Primal guarantees at least 13.91% more fat. For wet dog foods, Primal provides more fat (about 6.43% more).


There is a small difference between the fiber content of Only Natural Pet and Primal. We can see that Only Natural Pet guarantees about 3.20% more fiber than Primal. For wet dog foods, Only Natural Pet and Primal provide roughly the same amount of fiber.

Primal Cat Food vs. Only Natural Pet Cat Food

Dry Cat Food Primal Only Natural Pet
Crude Protein 55.5% 51.3%
Crude Fat 27.0% 17.6%
Crude Fiber 3.0% 5.5%
Wet/Canned Cat Food Primal Only Natural Pet
Crude Protein 54.7% 43.1%
Crude Fat 29.0% 24.3%
Crude Fiber 4.4% 4.6%

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.

Only Natural Pet dry recipes contain 4.15% less protein than Primal dry recipes. This difference in protein content is a notable difference between Primal and Only Natural Pet. In addition, Primal wet cat foods also provide more protein than Only Natural Pet wet foods.


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):

  • Fats help with the digestion and absorption of fat-soluble vitamins
  • Reduce inflammation associated with arthritis
  • Slow the growth of yeast infections
  • Prevent or reduce the likelihood of certain heart problems.
  • Aid in the development of the retina and visual cortex.

Primal dry cat foods clearly provides more fat than Only Natural Pet. In fact, the difference between the fat content is roughly 9.34%, which is a significant amount. For wet cat foods, Primal provides more fat (about 4.74% more).


According to our average data, Primal typically provides less fiber than Only Natural Pet. However, this difference is relatively small and doesn't represent a significant difference between the two brands. For wet cat foods, Only Natural Pet and Primal provide roughly the same amount of fiber.

Primal Pet Food Ingredients vs. Only Natural Pet Pet Food Ingredients

Here are some of the controversial ingredients used only by Only Natural Pet.

Garlic
Pea Protein
Garlic Powder
Tomato Pomace
Vegetable Oil
Organic Canola Oil
Organic Canola Oil (Preserved With Mixed Tocopherols)

Product Safety: Recall History of Primal & Only Natural Pet?

Primal has been recalled 2 times.

  • March 13, 2015: low thiamine level
  • Dec. 22, 2017: incorrect bone grind size

According to our records, Only Natural Pet 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 Primal Pet Foods

You can purchase Primal pet foods from the following stores:


31 Recipes In-Stock Today

31 Recipes In-Stock Today

26 Recipes In-Stock Today

17 Recipes In-Stock Today

4 Recipes In-Stock Today

Where To Buy Only Natural Pet Pet Foods

You can purchase Only Natural Pet pet food products from these retailers:


2 Recipes In-Stock Today

1 Recipes In-Stock Today

Type Of Pet Foods Available

Product Primal Only Natural Pet
Dry Dog Food 19 Recipes
Wet Dog Food 8 Recipes
Dog Treats 7 Treats 43 Treats
Dry Cat Food 7 Recipes
Wet Cat Food 7 Recipes
Cat Treats 6 Treats

Compare Pet Food Prices Across Multiple Pet Stores