Alpo vs Purina One

Alpo vs. Purina One

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

Guaranteed Analysis: Purina One vs. Alpo

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.

Alpo Dog Food vs. Purina One Dog Food

Dry Dog Food Alpo Purina One
Crude Protein 23.7% 31.6%
Crude Fat 8.6% 17.2%
Crude Fiber 6.3% 4.3%
Wet/Canned Dog Food Alpo Purina One
Crude Protein 47.7% 45.3%
Crude Fat 18.2% 25.8%
Crude Fiber 7.4% 7.1%

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 Alpo provides far less protein than Purina One. The difference in protein content is roughly 7.91%. For wet dog foods, Alpo typically provides a little more protein (about 2.38% 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.

On average, Purina One dry dog food recipes contain 8.65% more fat than Alpo recipes. Clearly, there is a significant difference between the fat content of Alpo and Purina One. For wet dog foods, Purina One provides more fat (about 7.64% more).


As you can see, Purina One and Alpo guarantee a similar amount of crude fiber. With regards to wet dog food, Alpo and Purina One also provide roughly the same amount of crude fiber.

Alpo Pet Food Ingredients vs. Purina One Pet Food Ingredients

Alpo and Purina One both use the following controversial ingredients in many of their products:

Liver
Ground Wheat
Wheat Gluten
Animal Digest
Soybean Flour
Soybean Hulls
Corn Germ Meal
Corn Gluten Meal
Meat By-Products
Ground Yellow Corn
Powdered Cellulose
Chicken By-Product Meal
Animal Fat (Preserved With Mixed Tocopherols)

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

Poultry
Corn Syrup
Meat And Bone Meal
Hydrogenated Corn Syrup
High Fructose Corn Syrup

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

Canola Meal
Pea Protein
Brewers Rice
Caramel Color
Vegetable Oil
Whole Grain Corn
Whole Grain Wheat
Poultry By-Products
Turkey By-Product Meal
Poultry By-Product Meal
Soybean Protein Isolate
Soybean Protein Concentrate

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

Alpo and Purina One both use the following harmful ingredients in many of their products:

Red 3
Added Color
Menadione Sodium Bisulfite Complex

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

Bha
Bht
Blue 1
Blue 2
Red 40
Yellow 5
Yellow 6
Red 40 Lake
Yellow 5 Lake
Yellow 6 Lake
Bacon Fat (Preserved With Bha And Citric Acid)

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

Corn Oil

Product Safety: Recall History of Alpo & Purina One?

According to our records, Alpo has never been recalled.

Purina One has been recalled once.

  • Aug. 30, 2013: Salmonella

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Alpo Purina One
Per Pound $0.95 $1.41
Per Calorie $0.0007 $0.0008
Wet Dog Food Alpo Purina One
Per Pound $0.95 $1.67
Per Calorie $0.0021 $0.0033

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 Alpo or Purina One, 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 Alpo or Purina One will depend on your shopping habits.

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

You can purchase Alpo pet foods from the following stores:





Where To Buy Purina One Pet Foods

You can purchase Purina One pet food products from these retailers:







Type Of Pet Foods Available

Product Alpo Purina One
Dry Dog Food 4 Recipes 14 Recipes
Wet Dog Food 20 Recipes 15 Recipes
Dog Treats 10 Treats 3 Treats
Dry Cat Food 11 Recipes
Wet Cat Food 12 Recipes
Cat Treats

Compare Pet Food Prices Across Multiple Pet Stores

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