Weruva vs Purina One

Weruva vs. Purina One

In this comparison article for Weruva vs Purina One, we'll highlight the key differences between these two pet food brands. To properly compare Weruva and Purina One, 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 Purina One 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 Purina One Review Page.

Guaranteed Analysis: Purina One 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. Purina One Dog Food

Dry Dog Food Weruva Purina One
Crude Protein 40.7% 31.6%
Crude Fat 14.6% 16.9%
Crude Fiber 5.7% 4.3%
Wet/Canned Dog Food Weruva Purina One
Crude Protein 56.9% 43.8%
Crude Fat 19.6% 27.1%
Crude Fiber 3.7% 7.1%

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.

On average, Weruva dry dog food recipes contain 9.18% more protein than Purina One recipes. Clearly, there is a significant difference between the protein content of Purina One and Weruva. Similarly, Weruva wet dog foods provide significantly more protein than Purina One wet foods.


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.

If you look at the average percentages of crude fat, you'll notice that Purina One typically guarantees 2.24% more fat. This is a fairly small difference between Purina One and Weruva, but still worth mentioning. In addition, Purina One wet dog foods also provide more fat than Weruva wet foods.


As you can see, Purina One and Weruva guarantee a similar amount of crude fiber. For wet dog foods, Purina One typically provides a little more fiber (about 3.37% more).

Weruva Cat Food vs. Purina One Cat Food

Wet/Canned Cat Food Weruva Purina One
Crude Protein 67.8% 55.9%
Crude Fat 13.2% 13.9%
Crude Fiber 2.5% 6.9%

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.

When you look at the average percentages of crude protein for dry cat food, it's clear that Purina One provides significantly more protein. On average, Purina One guarantees about 40.60% more protein than Weruva. Similarly, Weruva wet cat foods provide significantly more protein than Purina One 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):

  • 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.

The comparison table above shows that Purina One dry cat foods provide significantly more fat than Weruva. More specifically, Purina One guarantees at least 14.40% more fat. For wet cat foods, Purina One and Weruva provide roughly the same amount of fat.


According to our data, Purina One guarantees 3.76% more fiber than Weruva. Although this difference is relatively small, it's still a notable difference. In addition, Purina One wet cat foods also provide more fiber than Weruva wet foods.

Weruva Pet Food Ingredients vs. Purina One Pet Food Ingredients

Weruva and Purina One both use the following controversial ingredients in many of their products:

Pea Protein

Here are some of the controversial ingredients used only by Weruva.

Tomato Pomace
Canola Oil (Preserved With Mixed Tocopherols)

Here are some of the controversial ingredients used only by Purina One.

Liver
Canola Meal
Brewers Rice
Wheat Gluten
Animal Digest
Caramel Color
Soybean Flour
Soybean Hulls
Corn Germ Meal
Corn Gluten Meal
Meat By-Products
Whole Grain Corn
Whole Grain Wheat
Powdered Cellulose
Poultry By-Products
Turkey By-Product Meal
Chicken By-Product Meal
Poultry By-Product Meal
Soybean Protein Isolate
Soybean Protein Concentrate
Animal Fat (Preserved With Mixed Tocopherols)

We believe that certain pet food ingredients are linked to adverse health affects; these ingredients are classified as harmful.

Weruva and Purina One both use the following harmful ingredients in many of their products:

Menadione Sodium Bisulfite Complex

Here are some of the harmful ingredients used only by Weruva.

Menadione Sodium Bisulfite

Here are some of the harmful ingredients used only by Purina One.

Red 3
Corn Oil
Added Color

Product Safety: Recall History of Weruva & Purina One?

According to our records, Weruva has never been recalled.

Purina One has been recalled once.

  • Aug. 30, 2013: Salmonella

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Weruva Purina One
Per Pound $3.32 $1.39
Per Calorie $0.0022 $0.0008
Wet Dog Food Weruva Purina One
Per Pound $4.88 $1.70
Per Calorie $0.0144 $0.0034
Wet Cat Food Weruva Purina One
Per Pound $6.29 $5.59
Per Calorie $0.0198 $0.0121

The average cost-per-lb is heavily influenced by the varying amounts of moisture present in each brand's food products (wet vs. dry food, dry vs. freeze-dried food, etc). However, the average cost-per-kcal eliminates the influence of moisture. Therefore, the average cost-per-kcal is the better metric to consider.

If you'd like to calculate the average cost-per-day or cost-pet-year of feeding Weruva or Purina One, input your pet's weight into our cost analyzer widget.

Averages price data can identify whether or not there exists a significant price difference between two brands. However, the actual price that you'll pay for Weruva or Purina One will depend on your shopping habits.

Pet owners who use our price comparison feature typically save more than 25% off retail prices for Weruva and Purina One. In addition, we currently have some great coupons for our readers.


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:








Where To Buy Purina One Pet Foods

You can purchase Purina One pet food products from these retailers:









Type Of Pet Foods Available

Product Weruva Purina One
Dry Dog Food 6 Recipes 13 Recipes
Wet Dog Food 20 Recipes 13 Recipes
Dog Treats
Dry Cat Food 10 Recipes
Wet Cat Food 38 Recipes 12 Recipes
Cat Treats

Compare Pet Food Prices Across Multiple Pet Stores

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