Whiskas vs Purina Pro Plan

Whiskas vs. Purina Pro Plan

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

Guaranteed Analysis: Purina Pro Plan vs. Whiskas

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.

Whiskas Cat Food vs. Purina Pro Plan Cat Food

Dry Cat Food Whiskas Purina Pro Plan
Crude Protein 40.2% 45.6%
Crude Fat 13.7% 17.4%
Crude Fiber 5.1% 3.6%
Wet/Canned Cat Food Whiskas Purina Pro Plan
Crude Protein 59.5% 51.5%
Crude Fat 14.4% 17.1%
Crude Fiber 19.9% 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.

There is a relatively large difference between the protein content of Purina Pro Plan and Whiskas. On average, Whiskas dry cat food recipes contain 5.40% less protein than Purina Pro Plan recipes. In addition, Whiskas wet cat foods also provide more protein than Purina Pro Plan 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.

There is a small difference between the fat content of Purina Pro Plan and Whiskas. We can see that Purina Pro Plan guarantees about 3.67% more fat than Whiskas. In addition, Purina Pro Plan wet cat foods also provide more fat than Whiskas wet foods.


There is a relatively insignificant difference between the crude fiber content of the two brands. For wet cat foods, Whiskas provides significantly more fiber (about 12.93% more).

Whiskas Pet Food Ingredients vs. Purina Pro Plan Pet Food Ingredients

Whiskas and Purina Pro Plan both use the following controversial ingredients in many of their products:

Liver
Brewers Rice
Ground Wheat
Wheat Gluten
Caramel Color
Poultry Giblets
Corn Gluten Meal
Meat By-Products
Ground Yellow Corn
Chicken By-Products
Poultry By-Products
Poultry By-Product Meal

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

Giblets
Iron Oxide

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

Poultry
Canola Oil
Canola Meal
Pea Protein
Animal Digest
Garlic Powder
Soybean Flour
Soybean Hulls
Vegetable Oil
Corn Germ Meal
Dried Corn Syrup
Whole Grain Corn
Whole Grain Wheat
Powdered Cellulose
Chicken 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.

Whiskas and Purina Pro Plan both use the following harmful ingredients in many of their products:

Bha
Yellow 5
Added Color
Menadione Sodium Bisulfite Complex

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

Bha/Bht
Yellow 6
Animal Fat (Preserved With Bha And Citric Acid)

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

Bht
Red 3
Corn Oil

Product Safety: Recall History of Whiskas & Purina Pro Plan?

According to our records, Whiskas has never been recalled.

Purina Pro Plan has been recalled once.

  • March 9, 2016: Incorrect Vitamins and Minerals

Price Comparison: Which Brand Is More Expensive?

Dry Cat Food Whiskas Purina Pro Plan
Per Pound $6.37 $2.90
Per Calorie $0.0038 $0.0016
Wet Cat Food Whiskas Purina Pro Plan
Per Pound $4.20 $4.94

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 Whiskas or Purina Pro Plan, 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 Whiskas or Purina Pro Plan will depend on your shopping habits.

Pet owners who use our price comparison feature typically save more than 25% off retail prices for Whiskas and Purina Pro Plan. 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 Whiskas Pet Foods

You can purchase Whiskas pet foods from the following stores:





Where To Buy Purina Pro Plan Pet Foods

You can purchase Purina Pro Plan pet food products from these retailers:








Type Of Pet Foods Available

Product Whiskas Purina Pro Plan
Dry Dog Food 42 Recipes
Wet Dog Food 29 Recipes
Dog Treats 2 Treats
Dry Cat Food 4 Recipes 22 Recipes
Wet Cat Food 10 Recipes 66 Recipes
Cat Treats 4 Treats

Compare Pet Food Prices Across Multiple Pet Stores

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