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Open Farm vs Purina Puppy Chow

Open Farm vs. Purina Puppy Chow

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

Guaranteed Analysis: Purina Puppy Chow vs. Open Farm

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.

Open Farm Dog Food vs. Purina Puppy Chow Dog Food

Dry Dog Food Open Farm Purina Puppy Chow
Crude Protein 38.2% 31.4%
Crude Fat 25.5% 13.1%
Crude Fiber 4.6% 5.3%

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 Puppy Chow provides far less protein than Open Farm. The difference in protein content is roughly 6.78%.


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.

On average, Open Farm dry dog food recipes contain 12.39% more fat than Purina Puppy Chow recipes. Clearly, there is a significant difference between the fat content of Purina Puppy Chow and Open Farm.


As you can see, Open Farm and Purina Puppy Chow guarantee a similar amount of crude fiber.

Open Farm Pet Food Ingredients vs. Purina Puppy Chow Pet Food Ingredients

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

Brewers Rice
Animal Digest
Soybean Hulls
Corn Gluten Meal
Whole Grain Corn
Whole Grain Wheat
Meat And Bone Meal
Chicken By-Product Meal
Poultry By-Product Meal
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.

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

Blue 2
Red 40
Yellow 5
Yellow 6
Propylene Glycol
Menadione Sodium Bisulfite Complex

Product Safety: Recall History of Open Farm & Purina Puppy Chow?

According to our records, neither brand has issued any product recalls. Therefore, consumers have no reason to question the safety of Open Farm or Purina Puppy Chow pet food products.

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Open Farm Purina Puppy Chow
Per Pound $21.44 $1.02
Per Calorie $0.0024 $0.0006

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 Open Farm or Purina Puppy Chow, 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 Open Farm or Purina Puppy Chow will depend on your shopping habits.

Pet owners who use our price comparison feature typically save more than 25% off retail prices for Open Farm and Purina Puppy Chow. 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 Open Farm Pet Foods

You can purchase Open Farm pet foods from the following stores:


32 Recipes In-Stock Today

2 Recipes In-Stock Today

Where To Buy Purina Puppy Chow Pet Foods

You can purchase Purina Puppy Chow pet food products from these retailers:


4 Recipes In-Stock Today

4 Recipes In-Stock Today

2 Recipes In-Stock Today

Type Of Pet Foods Available

Product Open Farm Purina Puppy Chow
Dry Dog Food 5 Recipes 4 Recipes
Wet Dog Food 4 Recipes
Dog Treats 5 Treats
Dry Cat Food 4 Recipes
Wet Cat Food 6 Recipes
Cat Treats

Compare Pet Food Prices Across Multiple Pet Stores