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Iams vs Weruva

Iams vs. Weruva

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

Guaranteed Analysis: Weruva vs. Iams

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.

Iams Dog Food vs. Weruva Dog Food

Dry Dog Food Iams Weruva
Crude Protein 27.6% 40.6%
Crude Fat 14.9% 14.7%
Crude Fiber 5.1% 5.6%
Wet/Canned Dog Food Iams Weruva
Crude Protein 42.0% 57.4%
Crude Fat 24.0% 15.0%
Crude Fiber 5.8% 3.8%

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.

When you look at the average percentages of crude protein for dry dog food, it's clear that Weruva provides significantly more protein. On average, Weruva guarantees about 12.92% more protein than Iams. Similarly, Weruva wet dog foods provide significantly more protein than Iams wet foods.


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.

Weruva and Iams both provide roughly the same amount of crude fat. For wet dog foods, Iams provides significantly more fat (about 9.00% more).


There is a relatively insignificant difference between the crude fiber content of the two brands. For wet dog foods, Iams typically provides a little more fiber (about 2.05% more).

Iams Cat Food vs. Weruva Cat Food

Wet/Canned Cat Food Iams Weruva
Crude Protein 50.5% 60.6%
Crude Fat 19.0% 14.9%
Crude Fiber 14.7% 5.1%

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.

On average, Weruva wet cat food recipes contain 10.09% more protein than Iams recipes. Clearly, there is a significant difference between the protein content of Iams and Weruva.


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.

The table shows that Weruva provides far less fat than Iams. The difference in fat content is roughly 4.11%.


Iams Pet Food Ingredients vs. Weruva Pet Food Ingredients

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

Pea Protein
Tomato Pomace

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

Liver
Caramel
Beet Pulp
Corn Meal
Canola Oil
Corn Grits
Iron Oxide
Canola Meal
Fish Digest
Ground Corn
Brewers Rice
Wheat Gluten
Caramel Color
Vegetable Oil
Feeding Oatmeal
Poultry Giblets
Beef By-Products
Corn Gluten Meal
Meat By-Products
Ground Yellow Corn
Powdered Cellulose
Chicken By-Products
Dried Meat By-Products
Chicken By-Product Meal
Ground Whole Grain Corn
Poultry By-Product Meal
Soybean Protein Isolate
Animal Fat (Preserved With Mixed Tocopherols)
Poultry Fat (Preserved With Mixed Tocopherols)

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

Canola Oil (Preserved With Mixed Tocopherols)

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

Iams and Weruva 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 Iams.

Blue 2
Red 40
Corn Oil
Yellow 5
Yellow 6
Ethoxyquin
Added Color
Menadione Dimethylpyrimidinol Bisulfite

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

Menadione Sodium Bisulfite

Product Safety: Recall History of Iams & Weruva?

Iams has been recalled 2 times.

  • Aug. 14, 2013: Salmonella
  • July 30, 2010: Salmonella

According to our records, Weruva has never been recalled.

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Iams Weruva
Per Pound $1.33 $4.10
Per Calorie $0.0008 $0.0027
Wet Dog Food Iams Weruva
Per Pound $1.72 $5.26
Per Calorie $0.0035 $0.0173
Wet Cat Food Iams Weruva
Per Pound $5.72 $6.73
Per Calorie $0.0110 $0.0208

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 Iams or Weruva, 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 Iams or Weruva will depend on your shopping habits.

Pet owners who use our price comparison feature typically save more than 25% off retail prices for Iams and Weruva. 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 Iams Pet Foods

You can purchase Iams pet foods from the following stores:


38 Recipes In-Stock Today

29 Recipes In-Stock Today

28 Recipes In-Stock Today

1 Recipes In-Stock Today

Where To Buy Weruva Pet Foods

You can purchase Weruva pet food products from these retailers:


69 Recipes In-Stock Today

70 Recipes In-Stock Today

61 Recipes In-Stock Today

30 Recipes In-Stock Today

Type Of Pet Foods Available

Product Iams Weruva
Dry Dog Food 28 Recipes 4 Recipes
Wet Dog Food 10 Recipes 20 Recipes
Dog Treats
Dry Cat Food 12 Recipes
Wet Cat Food 31 Recipes 70 Recipes
Cat Treats 2 Treats

Compare Pet Food Prices Across Multiple Pet Stores