Nutrisca vs Authority

Nutrisca vs. Authority

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

Guaranteed Analysis: Authority vs. Nutrisca

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.

Nutrisca Dog Food vs. Authority Dog Food

Dry Dog Food Nutrisca Authority
Crude Protein 34.1% 28.9%
Crude Fat 19.3% 14.5%
Crude Fiber 7.4% 4.8%
Wet/Canned Dog Food Nutrisca Authority
Crude Protein 44.4% 41.4%
Crude Fat 22.2% 22.8%
Crude Fiber 5.6% 8.3%

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.

There is a relatively large difference between the protein content of Nutrisca and Authority. On average, Authority dry dog food recipes contain 5.18% less protein than Nutrisca recipes. For wet dog foods, Nutrisca typically provides a little more protein (about 3.07% 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.

Authority dry recipes contain 4.73% less fat than Nutrisca dry recipes. This difference in fat content is a notable difference between Nutrisca and Authority. For wet dog foods, Authority and Nutrisca provide roughly the same amount of fat.


There is a small difference between the fiber content of Nutrisca and Authority. We can see that Nutrisca guarantees about 2.58% more fiber than Authority. In addition, Authority wet dog foods also provide more fiber than Nutrisca wet foods.

Nutrisca Cat Food vs. Authority Cat Food

Dry Cat Food Nutrisca Authority
Crude Protein 41.1% 36.9%
Crude Fat 17.8% 15.4%
Crude Fiber 6.1% 6.0%
Wet/Canned Cat Food Nutrisca Authority
Crude Protein 58.0% 43.8%
Crude Fat 17.3% 23.6%
Crude Fiber 8.7% 9.2%

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.

The table shows that Authority provides far less protein than Nutrisca. The difference in protein content is roughly 4.20%. In addition, Nutrisca wet cat foods also provide more protein than Authority wet foods.


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.

According to our average data, Authority typically provides less fat than Nutrisca. However, this difference is relatively small and doesn't represent a significant difference between the two brands. In addition, Authority wet cat foods also provide more fat than Nutrisca wet foods.


There is a relatively insignificant difference between the crude fiber content of the two brands. With regards to wet cat food, Authority and Nutrisca also provide roughly the same amount of crude fiber.

Nutrisca Pet Food Ingredients vs. Authority Pet Food Ingredients

Nutrisca and Authority both use the following controversial ingredients in many of their products:

Pea Protein
Dried Tomato Pomace

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

Corn
Wheat
Caramel
Beet Pulp
Canola Oil
Corn Syrup
Ground Corn
Animal Liver
Brewers Rice
Ground Wheat
Poultry Meal
Wheat Gluten
Caramel Color
Garlic Powder
Vegetable Oil
Corn Gluten Meal
Powdered Cellulose
Refined Corn Syrup
Dried Garlic Powder
Soybean Protein Concentrate
Canola Oil (Preserved With Mixed Tocopherols)

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

Nutrisca and Authority 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 Authority.

Corn Oil
Propylene Glycol

Product Safety: Recall History of Nutrisca & Authority?

Nutrisca has been recalled 2 times.

  • Feb. 11, 2015: Salmonella
  • Nov. 2, 2018: elevated levels of Vitamin D

According to our records, Authority has never been recalled.

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Nutrisca Authority
Per Pound $2.08 $1.52
Per Calorie $0.0012 $0.0011
Dry Cat Food Nutrisca Authority
Per Pound $1.76 $2.16
Per Calorie $0.0011 $0.0013
Wet Dog Food Nutrisca Authority
Per Pound $3.24 $1.66
Per Calorie $0.0075 $0.0034
Wet Cat Food Nutrisca Authority
Per Pound $7.45 $2.59
Per Calorie $0.0199 $0.0052

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 Nutrisca or Authority, 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 Nutrisca or Authority will depend on your shopping habits.

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

You can purchase Nutrisca pet foods from the following stores:





Where To Buy Authority Pet Foods

You can purchase Authority pet food products from these retailers:




Type Of Pet Foods Available

Product Nutrisca Authority
Dry Dog Food 3 Recipes 33 Recipes
Wet Dog Food 4 Recipes 19 Recipes
Dog Treats 5 Treats
Dry Cat Food 2 Recipes 18 Recipes
Wet Cat Food 4 Recipes 16 Recipes
Cat Treats

Compare Pet Food Prices Across Multiple Pet Stores

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