Purina Pro Plan vs Only Natural Pet

Purina Pro Plan vs. Only Natural Pet

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

Guaranteed Analysis: Only Natural Pet vs. Purina Pro Plan

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.

Purina Pro Plan Dog Food vs. Only Natural Pet Dog Food

Dry Dog Food Purina Pro Plan Only Natural Pet
Crude Protein 31.7% 36.7%
Crude Fat 17.8% 17.5%
Crude Fiber 4.3% 5.6%
Wet/Canned Dog Food Purina Pro Plan Only Natural Pet
Crude Protein 47.0% 50%
Crude Fat 16.7% 20%
Crude Fiber 7.2% 2.5%

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.

The table shows that Purina Pro Plan provides far less protein than Only Natural Pet. The difference in protein content is roughly 4.98%. For wet dog foods, Only Natural Pet typically provides a little more protein (about 3.01% more).


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.

As you can see, Only Natural Pet and Purina Pro Plan guarantee a similar amount of crude fat. For wet dog foods, Only Natural Pet typically provides a little more fat (about 3.31% more).


Purina Pro Plan and Only Natural Pet both provide roughly the same amount of crude fiber. For wet dog foods, Purina Pro Plan provides more fiber (about 4.70% more).

Purina Pro Plan Cat Food vs. Only Natural Pet Cat Food

Dry Cat Food Purina Pro Plan Only Natural Pet
Crude Protein 45.8% 50.1%
Crude Fat 17.3% 16.7%
Crude Fiber 3.4% 3.8%
Wet/Canned Cat Food Purina Pro Plan Only Natural Pet
Crude Protein 51.5% 59.8%
Crude Fat 17.1% 16.4%
Crude Fiber 6.9% 1.9%

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.

Our analysis shows that Only Natural Pet guarantees 4.39% more protein than Purina Pro Plan dry cat food recipes. In addition, Only Natural Pet 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):

  • 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.

There is a relatively insignificant difference between the crude fat content of the two brands. With regards to wet cat food, Purina Pro Plan and Only Natural Pet also provide roughly the same amount of crude fat.


Both brands provide roughly the same amount of crude fiber. For wet cat foods, Purina Pro Plan provides more fiber (about 5.04% more).

Purina Pro Plan Pet Food Ingredients vs. Only Natural Pet Pet Food Ingredients

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

Pea Protein
Garlic Powder

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

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

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

Garlic
Tomato Pomace
Organic Canola Oil
Organic 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.

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

Bha
Red 3
Corn Oil
Yellow 5
Added Color
Menadione Sodium Bisulfite Complex

Product Safety: Recall History of Purina Pro Plan & Only Natural Pet?

Purina Pro Plan has been recalled once.

  • March 9, 2016: Incorrect Vitamins and Minerals

According to our records, Only Natural Pet has never been recalled.

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Purina Pro Plan Only Natural Pet
Per Pound $1.93 $5.91
Per Calorie $0.0011 $0.0037
Dry Cat Food Purina Pro Plan Only Natural Pet
Per Pound $2.70 $28.26
Per Calorie $0.0014 $0.0250
Wet Dog Food Purina Pro Plan Only Natural Pet
Per Pound $2.86 $4.26
Per Calorie $0.0064 $0.0096
Wet Cat Food Purina Pro Plan Only Natural Pet
Per Pound $4.60 $5.38
Per Calorie $0.0108 $0.0106

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 Purina Pro Plan or Only Natural Pet, 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 Purina Pro Plan or Only Natural Pet will depend on your shopping habits.

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

You can purchase Purina Pro Plan pet foods from the following stores:







Where To Buy Only Natural Pet Pet Foods

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





Type Of Pet Foods Available

Product Purina Pro Plan Only Natural Pet
Dry Dog Food 42 Recipes 19 Recipes
Wet Dog Food 29 Recipes 8 Recipes
Dog Treats 2 Treats 53 Treats
Dry Cat Food 22 Recipes 10 Recipes
Wet Cat Food 66 Recipes 11 Recipes
Cat Treats 4 Treats 7 Treats

Compare Pet Food Prices Across Multiple Pet Stores

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