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Open Farm vs. Kirkland Signature
In this comparison article for Open Farm vs Kirkland Signature, we'll highlight the key differences between these two pet food brands. To properly compare Open Farm and Kirkland Signature, 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 Kirkland Signature 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 Kirkland Signature Review Page.
Guaranteed Analysis: Kirkland Signature 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. Kirkland Signature Dog Food
| Dry Dog Food | Open Farm | Kirkland Signature |
| Crude Protein | 34.0% | 27.5% |
| Crude Fat | 20.9% | 15.3% |
| Crude Fiber | 5.1% | 5.4% |
| Wet/Canned Dog Food | Open Farm | Kirkland Signature |
| Crude Protein | 40.0% | 44.4% |
| Crude Fat | 31.0% | 27.8% |
| Crude Fiber | 9.7% | 5.6% |
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 table shows that Kirkland Signature provides far less protein than Open Farm. The difference in protein content is roughly 6.54%. In addition, Kirkland Signature wet dog foods also provide more protein than Open Farm wet foods.
Crude Fat Comparison For Dog Food
Like protein, fats are an essential part of a dog's body. Fats are needed for the proper development and function of the canine body.
Our analysis shows that Open Farm guarantees 5.67% more fat than Kirkland Signature dry dog food recipes. For wet dog foods, Open Farm typically provides a little more fat (about 3.21% more).
As you can see, Open Farm and Kirkland Signature guarantee a similar amount of crude fiber. For wet dog foods, Open Farm provides more fiber (about 4.17% more).
Open Farm Cat Food vs. Kirkland Signature Cat Food
| Dry Cat Food | Open Farm | Kirkland Signature |
| Crude Protein | 41.1% | 34.8% |
| Crude Fat | 20% | 15.9% |
| Crude Fiber | 3.3% | 5.9% |
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 Open Farm and Kirkland Signature. On average, Kirkland Signature dry cat food recipes contain 6.30% less protein than Open Farm recipes.
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):
- Help transport nutrients across cell membranes
- Fats produce metabolites, which help control inflammation
- Maintain healthy blood pressure
- Slow the growth of yeast infections
- Fats improve the taste/texture of food.
Kirkland Signature dry recipes contain 4.07% less fat than Open Farm dry recipes. This difference in fat content is a notable difference between Open Farm and Kirkland Signature.
If you look at the average percentages of crude fiber, you'll notice that Kirkland Signature typically guarantees 2.59% more fiber. This is a fairly small difference between Kirkland Signature and Open Farm, but still worth mentioning.
Open Farm Pet Food Ingredients vs. Kirkland Signature Pet Food Ingredients
Here are some of the controversial ingredients used only by Kirkland Signature.
Product Safety: Recall History of Open Farm & Kirkland Signature?
According to our records, neither brand has issued any product recalls. Therefore, consumers have no reason to question the safety of Open Farm or Kirkland Signature pet food products.
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:
Where To Buy Kirkland Signature Pet Foods
You can purchase Kirkland Signature pet food products from these retailers:
Type Of Pet Foods Available
| Product | Open Farm | Kirkland Signature |
| Dry Dog Food | 17 Recipes | 12 Recipes |
| Wet Dog Food | 8 Recipes | 1 Recipes |
| Dog Treats | 5 Treats | None |
| Dry Cat Food | 4 Recipes | 3 Recipes |
| Wet Cat Food | 6 Recipes | None |
| Cat Treats | None | None |
Top Rated Open Farm Recipes
Top Rated Kirkland Signature Recipes
