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Weruva vs Diamond

Weruva vs. Diamond

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

Guaranteed Analysis: Diamond 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. Diamond Dog Food

Dry Dog Food Weruva Diamond
Crude Protein 40.6% 27.6%
Crude Fat 14.7% 16.7%
Crude Fiber 5.6% 4.5%
Wet/Canned Dog Food Weruva Diamond
Crude Protein 57.4% 43.9%
Crude Fat 15.0% 25.8%
Crude Fiber 3.8% 4.5%

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.

Weruva dry dog foods clearly provides more protein than Diamond. In fact, the difference between the protein content is roughly 12.94%, which is a significant amount. Similarly, Weruva wet dog foods provide significantly more protein than Diamond 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

According to our average data, Weruva typically provides less fat than Diamond. However, this difference is relatively small and doesn't represent a significant difference between the two brands. In addition, Diamond wet dog foods also provide more fat than Weruva wet foods.


Both brands provide roughly the same amount of crude fiber. With regards to wet dog food, Diamond and Weruva also provide roughly the same amount of crude fiber.

Weruva Cat Food vs. Diamond Cat Food

Wet/Canned Cat Food Weruva Diamond
Crude Protein 60.6% 44.7%
Crude Fat 14.9% 22.0%
Crude Fiber 5.1% 6.1%

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.

The comparison table above shows that Weruva wet cat foods provide significantly more protein than Diamond. More specifically, Weruva guarantees at least 15.94% more protein.


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

There is a relatively large difference between the fat content of Diamond and Weruva. On average, Weruva wet cat food recipes contain 7.09% less fat than Diamond recipes.


There is a relatively insignificant difference between the crude fiber content of the two brands.

Weruva Pet Food Ingredients vs. Diamond Pet Food Ingredients

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

Tomato Pomace
Canola Oil (Preserved With Mixed Tocopherols)

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

Pea Protein

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

Meat Meal
Canola Oil
Ground Corn
Brewers Rice
Beef By-Products
Corn Gluten Meal
Powdered Cellulose
Chicken By-Product Meal
Ground Whole Grain Corn
Poultry By-Product Meal

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

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

Menadione Sodium Bisulfite

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

Menadione Sodium Bisulfite Complex

Product Safety: Recall History of Weruva & Diamond?

According to our records, Weruva has never been recalled.

Diamond has been recalled once.

  • March 10, 2013: low level of thiamine (Vitamin B1)

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Weruva Diamond
Per Pound $3.55 $1.35
Per Calorie $0.0023 $0.0008
Wet Dog Food Weruva Diamond
Per Pound $5.27 $2.22
Per Calorie $0.0173 $0.0039
Wet Cat Food Weruva Diamond
Per Pound $6.62 $3.01
Per Calorie $0.0205 $0.0058

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 Diamond, 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 Diamond 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 Diamond. 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:


68 Recipes In-Stock Today

69 Recipes In-Stock Today

58 Recipes In-Stock Today

30 Recipes In-Stock Today

Where To Buy Diamond Pet Foods

You can purchase Diamond pet food products from these retailers:


43 Recipes In-Stock Today

30 Recipes In-Stock Today

33 Recipes In-Stock Today

Type Of Pet Foods Available

Product Weruva Diamond
Dry Dog Food 4 Recipes 27 Recipes
Wet Dog Food 20 Recipes 3 Recipes
Dog Treats 6 Treats
Dry Cat Food 6 Recipes
Wet Cat Food 70 Recipes 3 Recipes
Cat Treats

Compare Pet Food Prices Across Multiple Pet Stores