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Ingredient Reviews
35% OFF
Nature's Logic
First Auto-Ship
20% OFF
Nature's Logic
First Auto-Ship w/ Code: PAWDIET20
15% OFF
Nature's Logic
For New Customers w/ Code: AFPAWDIET
Nature's Logic vs. Kirkland Signature
In this comparison article for Nature's Logic vs Kirkland Signature, we'll highlight the key differences between these two pet food brands. To properly compare Nature's Logic 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 Nature's Logic comparison, we've utilized average data to make general comparisons. If you'd like to see individual product reviews, visit our Nature's Logic Review Page or Kirkland Signature Review Page.
Guaranteed Analysis: Kirkland Signature vs. Nature's Logic
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.
Nature's Logic Dog Food vs. Kirkland Signature Dog Food
| Dry Dog Food | Nature's Logic | Kirkland Signature |
| Crude Protein | 37.5% | 27.5% |
| Crude Fat | 15.6% | 15.3% |
| Crude Fiber | 5.5% | 5.4% |
| Wet/Canned Dog Food | Nature's Logic | Kirkland Signature |
| Crude Protein | 41.3% | 44.4% |
| Crude Fat | 26.9% | 27.8% |
| Crude Fiber | 10.7% | 5.6% |
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.
When you look at the average percentages of crude protein for dry dog food, it's clear that Nature's Logic provides significantly more protein. On average, Nature's Logic guarantees about 9.98% more protein than Kirkland Signature. For wet dog foods, Kirkland Signature typically provides a little more protein (about 3.12% 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.
Kirkland Signature and Nature's Logic both provide roughly the same amount of crude fat. With regards to wet dog food, Kirkland Signature and Nature's Logic also provide roughly the same amount of crude fat.
There is a relatively insignificant difference between the crude fiber content of the two brands. For wet dog foods, Nature's Logic provides more fiber (about 5.16% more).
Nature's Logic Cat Food vs. Kirkland Signature Cat Food
| Dry Cat Food | Nature's Logic | Kirkland Signature |
| Crude Protein | 41.8% | 34.8% |
| Crude Fat | 17.6% | 15.9% |
| Crude Fiber | 5.5% | 5.9% |
Crude Protein Comparison For Cat Food
Protein is an extremely important part of your cat's diet. Without sufficient protein, cats can develop a wide-range of serious health problems.
Our analysis shows that Nature's Logic guarantees 6.94% more protein than Kirkland Signature dry cat food 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):
- 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.
Both brands provide roughly the same amount of crude fat.
As you can see, Nature's Logic and Kirkland Signature guarantee a similar amount of crude fiber.
Nature's Logic 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 Nature's Logic & Kirkland Signature?
According to our records, neither brand has issued any product recalls. Therefore, consumers have no reason to question the safety of Nature's Logic 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 Nature's Logic Pet Foods
You can purchase Nature's Logic 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 | Nature's Logic | Kirkland Signature |
| Dry Dog Food | 18 Recipes | 12 Recipes |
| Wet Dog Food | 9 Recipes | 1 Recipes |
| Dog Treats | 11 Treats | None |
| Dry Cat Food | 4 Recipes | 3 Recipes |
| Wet Cat Food | 6 Recipes | None |
| Cat Treats | None | None |
Top Rated Nature's Logic Recipes
Top Rated Kirkland Signature Recipes
