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Purina Bella vs Hill's Science Diet

Purina Bella vs. Hill's Science Diet

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

Guaranteed Analysis: Hill's Science Diet vs. Purina Bella

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 Bella Dog Food vs. Hill's Science Diet Dog Food

Dry Dog FoodPurina BellaHill's Science Diet
Crude Protein29.5%24.6%
Crude Fat17.6%14.7%
Crude Fiber4.5%3.7%
Wet/Canned Dog FoodPurina BellaHill's Science Diet
Crude Protein44.4%25.7%
Crude Fat22.4%17.3%
Crude Fiber5.3%3.5%

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.

Hill's Science Diet dry recipes contain 4.98% less protein than Purina Bella dry recipes. This difference in protein content is a notable difference between Purina Bella and Hill's Science Diet. In addition, Purina Bella wet dog foods also provide more protein than Hill's Science Diet wet foods.


Crude Fat Comparison For Dog Food

Dietary fats serves a multitude of roles in the proper development and function of our canine companions. Here are some of the benefits (not exhaustive):

  • Help produce prostaglandins, which reduce inflammation among other critical functions.
  • Aid in the absorption of fat-soluble vitamins
  • Improve skin and coat health
  • Improve the palatially of your dog's food

According to our average data, Hill's Science Diet typically provides less fat than Purina Bella. However, this difference is relatively small and doesn't represent a significant difference between the two brands. In addition, Purina Bella wet dog foods also provide more fat than Hill's Science Diet wet foods.


Both brands provide roughly the same amount of crude fiber. With regards to wet dog food, Purina Bella and Hill's Science Diet also provide roughly the same amount of crude fiber.

Purina Bella Pet Food Ingredients vs. Hill's Science Diet Pet Food Ingredients

Purina Bella and Hill's Science Diet both use the following controversial ingredients in many of their products:

Liver
Brewers Rice
Wheat Gluten
Corn Gluten Meal
Whole Grain Corn
Whole Grain Wheat

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

Canola Meal
Soybean Flour
Meat By-Products
Chicken By-Product Meal

Here are some of the controversial ingredients used only by Hill's Science Diet.

Caramel
Corn Flour
Iron Oxide
Pea Protein
Pork Plasma
Poultry Fat
Animal Liver
Caramel Color
Tomato Pomace
Beef By-Products
Pork By-Products
Powdered Cellulose
Dried Tomato Pomace
Pea Protein Concentrate
Soybean Protein Isolate

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

Purina Bella and Hill's Science Diet both use the following harmful ingredients in many of their products:

Menadione Sodium Bisulfite Complex

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

Added Color

Product Safety: Recall History of Purina Bella & Hill's Science Diet?

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

Hill's Science Diet has been recalled 2 times.

  • Jan. 31, 2019: elevated levels of Vitamin D
  • March 20, 2019: elevated levels of Vitamin D

Price Comparison: Which Brand Is More Expensive?

Wet Dog FoodPurina BellaHill's Science Diet
Per Pound$4.47$5.03
Per Calorie$0.0102$0.0125

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 Bella or Hill's Science Diet, 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 Bella or Hill's Science Diet will depend on your shopping habits.

Pet owners who use our price comparison feature typically save more than 25% off retail prices for Purina Bella and Hill's Science Diet. 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 Bella Pet Foods

You can purchase Purina Bella pet foods from the following stores:


8 Recipes In-Stock Today

8 Recipes In-Stock Today

Where To Buy Hill's Science Diet Pet Foods

You can purchase Hill's Science Diet pet food products from these retailers:


125 Recipes In-Stock Today

123 Recipes In-Stock Today

100 Recipes In-Stock Today

Type Of Pet Foods Available

ProductPurina BellaHill's Science Diet
Dry Dog Food2 Recipes48 Recipes
Wet Dog Food14 Recipes34 Recipes
Dog TreatsNone18 Treats
Dry Cat FoodNone25 Recipes
Wet Cat FoodNone48 Recipes
Cat TreatsNoneNone

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