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Diamond vs Purina Bella

Diamond vs. Purina Bella

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

Guaranteed Analysis: Purina Bella vs. Diamond

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.

Diamond Dog Food vs. Purina Bella Dog Food

Dry Dog Food Diamond Purina Bella
Crude Protein 27.6% 29.5%
Crude Fat 16.7% 17.6%
Crude Fiber 4.5% 4.5%
Wet/Canned Dog Food Diamond Purina Bella
Crude Protein 43.9% 43.6%
Crude Fat 25.8% 19.4%
Crude Fiber 4.5% 5.6%

Crude Protein Comparison For Dog Food

Protein is an extremely important part of your dog's diet. Without sufficient protein, dogs can develop a wide-range of serious health problems.

Diamond and Purina Bella both provide roughly the same amount of crude protein. With regards to wet dog food, Diamond and Purina Bella also provide roughly the same amount of crude protein.


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.

There is a relatively insignificant difference between the crude fat content of the two brands. For wet dog foods, Diamond provides more fat (about 6.31% more).


Both brands provide roughly the same amount of crude fiber. With regards to wet dog food, Purina Bella and Diamond also provide roughly the same amount of crude fiber.

Diamond Pet Food Ingredients vs. Purina Bella Pet Food Ingredients

Diamond and Purina Bella both use the following controversial ingredients in many of their products:

Brewers Rice
Corn Gluten Meal
Chicken By-Product Meal

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

Meat Meal
Canola Oil
Ground Corn
Tomato Pomace
Beef By-Products
Powdered Cellulose
Ground Whole Grain Corn
Poultry By-Product Meal
Canola Oil (Preserved With Mixed Tocopherols)

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

Liver
Canola Meal
Meat By-Products
Whole Grain Corn
Whole Grain Wheat

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 Diamond.

Menadione Sodium Bisulfite

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

Added Color
Menadione Sodium Bisulfite Complex

Product Safety: Recall History of Diamond & Purina Bella?

Diamond has been recalled once.

  • March 10, 2013: low level of thiamine (Vitamin B1)

According to our records, Purina Bella has never been recalled.

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Diamond Purina Bella
Per Pound $1.30 $1.43
Per Calorie $0.0008 $0.0008
Wet Dog Food Diamond Purina Bella
Per Pound $2.10 $3.35
Per Calorie $0.0037 $0.0077

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 Diamond or Purina Bella, 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 Diamond or Purina Bella will depend on your shopping habits.

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

You can purchase Diamond pet foods from the following stores:


43 Recipes In-Stock Today

28 Recipes In-Stock Today

31 Recipes In-Stock Today

Where To Buy Purina Bella Pet Foods

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


13 Recipes In-Stock Today

9 Recipes In-Stock Today

3 Recipes In-Stock

Type Of Pet Foods Available

Product Diamond Purina Bella
Dry Dog Food 27 Recipes 2 Recipes
Wet Dog Food 3 Recipes 13 Recipes
Dog Treats 6 Treats
Dry Cat Food 6 Recipes
Wet Cat Food 3 Recipes
Cat Treats

Compare Pet Food Prices Across Multiple Pet Stores