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Zignature vs Purina Pro Plan

Zignature vs. Purina Pro Plan

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

Guaranteed Analysis: Purina Pro Plan vs. Zignature

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.

Zignature Dog Food vs. Purina Pro Plan Dog Food

Dry Dog FoodZignaturePurina Pro Plan
Crude Protein32.8%32.1%
Crude Fat16.8%17.9%
Crude Fiber5%4.3%
Wet/Canned Dog FoodZignaturePurina Pro Plan
Crude Protein43.4%45.5%
Crude Fat28.0%19.5%
Crude Fiber6.6%7.0%

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.

There is a relatively insignificant difference between the crude protein content of the two brands. For wet dog foods, Purina Pro Plan typically provides a little more protein (about 2.15% more).


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.

Both brands provide roughly the same amount of crude fat. For wet dog foods, Zignature provides significantly more fat (about 8.50% more).


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

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

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

Liver
Poultry
Canola Oil
Corn Grits
Canola Meal
Pea Protein
Brewers Rice
Ground Wheat
Wheat Gluten
Animal Digest
Caramel Color
Garlic Powder
Soybean Flour
Soybean Hulls
Vegetable Oil
Corn Germ Meal
Poultry Giblets
Corn Gluten Meal
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)

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
Bht
Corn Oil
Yellow 5
Added Color
Menadione Sodium Bisulfate Complex
Menadione Sodium Bisulfite Complex
Pork Fat (Preserved With Tbhq And Citric Acid)
Animal Fat (Preserved With Tbhq And Citric Acid)

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

According to our records, Zignature 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 Dog FoodZignaturePurina Pro Plan
Per Pound$3.49$3.10
Per Calorie$0.0021$0.0017
Wet Dog FoodZignaturePurina Pro Plan
Per Pound$4.85$3.85
Per Calorie$0.0088$0.0079

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 Zignature 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 Zignature 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 Zignature 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 Zignature Pet Foods

You can purchase Zignature pet foods from the following stores:


45 Recipes In-Stock Today

42 Recipes In-Stock Today

10 Recipes In-Stock Today

24 Recipes In-Stock Today

Where To Buy Purina Pro Plan Pet Foods

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


122 Recipes In-Stock Today

70 Recipes In-Stock Today

120 Recipes In-Stock Today

Type Of Pet Foods Available

ProductZignaturePurina Pro Plan
Dry Dog Food21 Recipes53 Recipes
Wet Dog Food13 Recipes43 Recipes
Dog Treats13 TreatsNone
Dry Cat FoodNone31 Recipes
Wet Cat FoodNone84 Recipes
Cat TreatsNoneNone

Top Rated Zignature Recipes

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Limited Ingredient Canned Trout & Salmon Formula
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Top Rated Purina Pro Plan Recipes

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Sensitive Skin & Stomach (Specialized) Salmon & Rice Formula For Adult Dogs
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Complete Essentials Classic Chicken & Rice Entree For Adult Dogs
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Complete Essentials Chicken & Rice Formula For Adult Cats
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Urinary Tract Health Turkey & Giblets Entree (Classic) For Cats
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