Orijen vs. Hill's Science Diet

Orijen vs Hill's Science Diet

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

Guaranteed Analysis: Hill's Science Diet vs. Orijen

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.

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

Dry Dog Food Orijen Hill's Science Diet
Crude Protein 42.3% 24.5%
Crude Fat 23.9% 14.8%
Crude Fiber 6.3% 4.3%

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 comparison table above shows that Orijen dry dog foods provide significantly more protein than Hill's Science Diet. More specifically, Orijen guarantees at least 17.80% more 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.

Orijen dry dog foods clearly provides more fat than Hill's Science Diet. In fact, the difference between the fat content is roughly 9.12%, which is a significant amount.


There is a relatively insignificant difference between the crude fiber content of the two brands.

Orijen Cat Food vs. Hill's Science Diet Cat Food

Dry Cat Food Orijen Hill's Science Diet
Crude Protein 45.8% 34.6%
Crude Fat 21.1% 18.4%
Crude Fiber 4.0% 6.0%

Crude Protein Comparison For Cat Food

Cats require twenty-two amino acids to sustain life. Eleven of these amino acids are synthesized naturally, the remaining eleven are consumed. Protein is the nutrient which provides some or all of these eleven essential amino acids.

On average, Orijen dry cat food recipes contain 11.22% more protein than Hill's Science Diet recipes. Clearly, there is a significant difference between the protein content of Hill's Science Diet and Orijen.


Crude Fat Comparison For Cat Food

There are many ways in which dietary fat contributes to the overall health of our feline friends. Here is a short list of benefits provided by fats (not exhaustive):

  • Fats help with the digestion and absorption of fat-soluble vitamins
  • Reduce inflammation associated with arthritis
  • Slow the growth of yeast infections
  • Prevent or reduce the likelihood of certain heart problems.
  • Aid in the development of the retina and visual cortex.

There is a small difference between the fat content of Orijen and Hill's Science Diet. We can see that Orijen guarantees about 2.67% more fat than Hill's Science Diet.


Both brands provide roughly the same amount of crude fiber.

Orijen Pet Food Ingredients vs. Hill's Science Diet Pet Food Ingredients

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

Liver
Caramel
Corn Flour
Iron Oxide
Pea Protein
Pork Plasma
Poultry Fat
Animal Liver
Brewers Rice
Wheat Gluten
Caramel Color
Tomato Pomace
Beef By-Products
Corn Gluten Meal
Pork By-Products
Whole Grain Corn
Whole Grain Wheat
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.

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

Menadione Sodium Bisulfite Complex

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

Orijen has been recalled once.

  • Nov. 22, 2008: irradiation treatment consequences

According to our records, Hill's Science Diet has never been recalled.

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Orijen Hill's Science Diet
Per Pound $12.94 $1.89
Per Calorie $0.0023 $0.0012
Dry Cat Food Orijen Hill's Science Diet
Per Pound $6.65 $2.81
Per Calorie $0.0036 $0.0017

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 Orijen 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 Orijen 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 Orijen and Hill's Science Diet. In addition, we currently have some great coupons for our readers.


Disclosure: PawDiet has an affiliate relationship with retailers featured in this article. We are compensated for referring customers. Thank you for shopping with our retail partners!

Where To Buy Orijen and Hill's Science Diet Pet Foods

You can purchase Orijen pet foods from the following stores:


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

 

Type Of Pet Foods Available

Product Orijen Hill's Science Diet
Dry Dog Food 8 Recipes 32 Recipes
Wet Dog Food 31 Recipes
Dog Treats 9 Treats 15 Treats
Dry Cat Food 5 Recipes 18 Recipes
Wet Cat Food 39 Recipes
Cat Treats 6 Treats

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