NutriSource vs Nature's Logic

NutriSource vs. Nature's Logic

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

Guaranteed Analysis: Nature's Logic vs. NutriSource

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.

NutriSource Dog Food vs. Nature's Logic Dog Food

Dry Dog Food NutriSource Nature's Logic
Crude Protein 29.5% 39.0%
Crude Fat 16.9% 15.5%
Crude Fiber 7.1% 5.5%
Wet/Canned Dog Food NutriSource Nature's Logic
Crude Protein 44.7% 41.4%
Crude Fat 34.1% 27.8%
Crude Fiber 6.8% 10.7%

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 Nature's Logic dry dog foods provide significantly more protein than NutriSource. More specifically, Nature's Logic guarantees at least 9.55% more protein. For wet dog foods, NutriSource typically provides a little more protein (about 3.33% 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.

There is a relatively insignificant difference between the crude fat content of the two brands. For wet dog foods, NutriSource provides more fat (about 6.26% more).


Both brands provide roughly the same amount of crude fiber. For wet dog foods, Nature's Logic typically provides a little more fiber (about 3.90% more).

NutriSource Cat Food vs. Nature's Logic Cat Food

Dry Cat Food NutriSource Nature's Logic
Crude Protein 36.7% 41.8%
Crude Fat 17.6% 17.6%
Crude Fiber 8.2% 5.5%
Wet/Canned Cat Food NutriSource Nature's Logic
Crude Protein 46.6% 40.5%
Crude Fat 33.4% 23.8%
Crude Fiber 5.0% 10.7%

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.

There is a relatively large difference between the protein content of Nature's Logic and NutriSource. On average, NutriSource dry cat food recipes contain 5.09% less protein than Nature's Logic recipes. In addition, NutriSource wet cat foods also provide more protein than Nature's Logic 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.

As you can see, NutriSource and Nature's Logic guarantee a similar amount of crude fat. For wet cat foods, NutriSource provides significantly more fat (about 9.63% more).


There is a small difference between the fiber content of NutriSource and Nature's Logic. We can see that NutriSource guarantees about 2.73% more fiber than Nature's Logic. In addition, Nature's Logic wet cat foods also provide more fiber than NutriSource wet foods.

NutriSource Pet Food Ingredients vs. Nature's Logic Pet Food Ingredients

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

White Rice
Pea Protein
Brewers Rice
Dried Tomato Pomace

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 NutriSource.

Menadione Sodium Bisulfite Complex

Product Safety: Recall History of NutriSource & Nature's Logic?

According to our records, neither brand has issued any product recalls. Therefore, consumers have no reason to question the safety of NutriSource or Nature's Logic pet food products.

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food NutriSource Nature's Logic
Per Pound $2.15 $3.01
Per Calorie $0.0012 $0.0173
Dry Cat Food NutriSource Nature's Logic
Per Pound $2.36 $3.49
Wet Dog Food NutriSource Nature's Logic
Per Pound $2.84 $5.12
Per Calorie $0.0054 $0.0117
Wet Cat Food NutriSource Nature's Logic
Per Pound $4.82 $5.77

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 NutriSource or Nature's Logic, 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 NutriSource or Nature's Logic will depend on your shopping habits.

Pet owners who use our price comparison feature typically save more than 25% off retail prices for NutriSource and Nature's Logic. 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 NutriSource Pet Foods

You can purchase NutriSource pet foods from the following stores:






Where To Buy Nature's Logic Pet Foods

You can purchase Nature's Logic pet food products from these retailers:








Type Of Pet Foods Available

Product NutriSource Nature's Logic
Dry Dog Food 29 Recipes 8 Recipes
Wet Dog Food 12 Recipes 8 Recipes
Dog Treats 9 Treats 16 Treats
Dry Cat Food 5 Recipes 4 Recipes
Wet Cat Food 14 Recipes 6 Recipes
Cat Treats

Compare Pet Food Prices Across Multiple Pet Stores

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