Nulo vs Only Natural Pet

Nulo vs. Only Natural Pet

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

Guaranteed Analysis: Only Natural Pet vs. Nulo

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.

Nulo Dog Food vs. Only Natural Pet Dog Food

Dry Dog Food Nulo Only Natural Pet
Crude Protein 36.9% 36.7%
Crude Fat 20.3% 17.5%
Crude Fiber 5.2% 5.6%
Wet/Canned Dog Food Nulo Only Natural Pet
Crude Protein 45.5% 50%
Crude Fat 34.5% 20%
Crude Fiber 4.5% 2.5%

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 insignificant difference between the crude protein content of the two brands. For wet dog foods, Only Natural Pet provides more protein (about 4.55% 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 small difference between the fat content of Nulo and Only Natural Pet. We can see that Nulo guarantees about 2.75% more fat than Only Natural Pet. In addition, Nulo wet dog foods also provide more fat than Only Natural Pet wet foods.


Both brands provide roughly the same amount of crude fiber. For wet dog foods, Nulo typically provides a little more fiber (about 2.05% more).

Nulo Cat Food vs. Only Natural Pet Cat Food

Dry Cat Food Nulo Only Natural Pet
Crude Protein 44.3% 50.1%
Crude Fat 19.0% 16.7%
Crude Fiber 5.1% 3.8%
Wet/Canned Cat Food Nulo Only Natural Pet
Crude Protein 52.8% 59.8%
Crude Fat 25.9% 16.4%
Crude Fiber 4.5% 1.9%

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 Only Natural Pet and Nulo. On average, Nulo dry cat food recipes contain 5.80% less protein than Only Natural Pet recipes. In addition, Only Natural Pet wet cat foods also provide more protein than Nulo 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, Only Natural Pet typically provides less fat than Nulo. However, this difference is relatively small and doesn't represent a significant difference between the two brands. In addition, Nulo wet cat foods also provide more fat than Only Natural Pet wet foods.


As you can see, Only Natural Pet and Nulo guarantee a similar amount of crude fiber. For wet cat foods, Nulo typically provides a little more fiber (about 2.57% more).

Nulo Pet Food Ingredients vs. Only Natural Pet Pet Food Ingredients

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

Canola Oil (Preserved With Mixed Tocopherols And Citric Acid)

Here are some of the controversial ingredients used only by Only Natural Pet.

Garlic
Pea Protein
Garlic Powder
Tomato Pomace
Organic Canola Oil
Organic Canola Oil (Preserved With Mixed Tocopherols)

Product Safety: Recall History of Nulo & Only Natural Pet?

According to our records, neither brand has issued any product recalls. Therefore, consumers have no reason to question the safety of Nulo or Only Natural Pet pet food products.

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Nulo Only Natural Pet
Per Pound $14.42 $5.91
Per Calorie $0.0075 $0.0037
Dry Cat Food Nulo Only Natural Pet
Per Pound $3.21 $28.26
Per Calorie $0.0019 $0.0250
Wet Dog Food Nulo Only Natural Pet
Per Pound $3.49 $4.26
Per Calorie $0.0054 $0.0096
Wet Cat Food Nulo Only Natural Pet
Per Pound $5.70 $5.38
Per Calorie $0.0123 $0.0106

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 Nulo or Only Natural Pet, 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 Nulo or Only Natural Pet will depend on your shopping habits.

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

You can purchase Nulo pet foods from the following stores:







Where To Buy Only Natural Pet Pet Foods

You can purchase Only Natural Pet pet food products from these retailers:





Type Of Pet Foods Available

Product Nulo Only Natural Pet
Dry Dog Food 17 Recipes 19 Recipes
Wet Dog Food 19 Recipes 8 Recipes
Dog Treats 8 Treats 53 Treats
Dry Cat Food 11 Recipes 10 Recipes
Wet Cat Food 24 Recipes 11 Recipes
Cat Treats 7 Treats

Compare Pet Food Prices Across Multiple Pet Stores

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