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Open Farm vs Zignature

Open Farm vs. Zignature

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

Guaranteed Analysis: Zignature vs. Open Farm

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.

Open Farm Dog Food vs. Zignature Dog Food

Dry Dog Food Open Farm Zignature
Crude Protein 34.3% 32.6%
Crude Fat 21.0% 17.1%
Crude Fiber 4.8% 4.9%
Wet/Canned Dog Food Open Farm Zignature
Crude Protein 40.7% 43.0%
Crude Fat 31.3% 26.2%
Crude Fiber 9.7% 6.4%

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.

Zignature and Open Farm both provide roughly the same amount of crude protein. For wet dog foods, Zignature typically provides a little more protein (about 2.30% 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.

According to our data, Open Farm guarantees 3.94% more fat than Zignature. Although this difference is relatively small, it's still a notable difference. In addition, Open Farm wet dog foods also provide more fat than Zignature wet foods.


There is a relatively insignificant difference between the crude fiber content of the two brands. For wet dog foods, Open Farm typically provides a little more fiber (about 3.32% more).

Open Farm Pet Food Ingredients vs. Zignature Pet Food Ingredients

In our option, both Open Farm and Zignature utilize high-quality ingredients. According to our records, neither brand uses any type of controversial ingredients or harmful ingredients.

Product Safety: Recall History of Open Farm & Zignature?

According to our records, neither brand has issued any product recalls. Therefore, consumers have no reason to question the safety of Open Farm or Zignature pet food products.

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Open Farm Zignature
Per Pound $13.24 $3.01
Per Calorie $0.0023 $0.0017
Wet Dog Food Open Farm Zignature
Per Pound $5.12 $4.37
Per Calorie $0.0118 $0.0087

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 Open Farm or Zignature, 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 Open Farm or Zignature will depend on your shopping habits.

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

You can purchase Open Farm pet foods from the following stores:


46 Recipes In-Stock Today

8 Recipes In-Stock Today

Where To Buy Zignature Pet Foods

You can purchase Zignature pet food products from these retailers:


44 Recipes In-Stock Today

43 Recipes In-Stock Today

10 Recipes In-Stock Today

24 Recipes In-Stock Today

Type Of Pet Foods Available

Product Open Farm Zignature
Dry Dog Food 16 Recipes 21 Recipes
Wet Dog Food 8 Recipes 13 Recipes
Dog Treats 5 Treats 13 Treats
Dry Cat Food 4 Recipes
Wet Cat Food 6 Recipes
Cat Treats

Compare Pet Food Prices Across Multiple Pet Stores