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Zignature &
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Zignature &
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Zignature &
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35% OFF
Zignature &
Blue Buffalo
First Auto-Ship
20% OFF
Zignature &
Blue Buffalo
First Auto-Ship w/ Code: PAWDIET20
15% OFF
Zignature &
Blue Buffalo
For New Customers w/ Code: AFPAWDIET
Zignature vs. Blue Buffalo
In this comparison article for Zignature vs Blue Buffalo, we'll highlight the key differences between these two pet food brands. To properly compare Zignature and Blue Buffalo, 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 Blue Buffalo vs Zignature comparison, we've utilized average data to make general comparisons. If you'd like to see individual product reviews, visit our Zignature Review Page or Blue Buffalo Review Page.
Guaranteed Analysis: Blue Buffalo vs. Zignature
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.
Zignature Dog Food vs. Blue Buffalo Dog Food
| Dry Dog Food | Zignature | Blue Buffalo |
| Crude Protein | 32.8% | 29.5% |
| Crude Fat | 16.8% | 15.3% |
| Crude Fiber | 5% | 6.8% |
| Wet/Canned Dog Food | Zignature | Blue Buffalo |
| Crude Protein | 43.4% | 40.0% |
| Crude Fat | 28.0% | 26.2% |
| Crude Fiber | 6.6% | 7.4% |
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.
If you look at the average percentages of crude protein, you'll notice that Zignature typically guarantees 3.28% more protein. This is a fairly small difference between Zignature and Blue Buffalo, but still worth mentioning. In addition, Zignature wet dog foods also provide more protein than Blue Buffalo 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.
As you can see, Blue Buffalo and Zignature guarantee a similar amount of crude fat. With regards to wet dog food, Zignature and Blue Buffalo also provide roughly the same amount of crude fat.
Zignature and Blue Buffalo both provide roughly the same amount of crude fiber. With regards to wet dog food, Blue Buffalo and Zignature also provide roughly the same amount of crude fiber.
Zignature Pet Food Ingredients vs. Blue Buffalo Pet Food Ingredients
Here are some of the controversial ingredients used only by Blue Buffalo.
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 Blue Buffalo.
Product Safety: Recall History of Zignature & Blue Buffalo?
According to our records, Zignature has never been recalled.
Blue Buffalo has been recalled 9 times.
- Nov. 25, 2015: Salmonella
- Nov. 6, 2015: Presence of Propylene Glycol
- May 31, 2016: Mold
- March 18, 2017: elevated beef throid hormone
- Feb. 14, 2017: presence of aluminum
- March 3, 2017: Foil Seal Packaging Problem
- Oct. 8, 2010: toxic levels of vitamin D
- April 19, 2007: Melamine
- April 26, 2007: Melamine
Price Comparison: Which Brand Is More Expensive?
| Dry Dog Food | Zignature | Blue Buffalo |
| Per Pound | $3.49 | $3.42 |
| Per Calorie | $0.0021 | $0.0021 |
| Wet Dog Food | Zignature | Blue Buffalo |
| Per Pound | $4.85 | $5.09 |
| Per Calorie | $0.0088 | $0.0100 |
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 Zignature or Blue Buffalo, 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 Zignature or Blue Buffalo will depend on your shopping habits.
Pet owners who use our price comparison feature typically save more than 25% off retail prices for Zignature and Blue Buffalo. In addition, we currently have some great coupons for our readers.
- 20% Off First Auto-Ship @ PetFlow (Use Code PAWDIET20)
- 35% Off First Auto-Ship @ Chewy (No Code Required)
- 15% Off The Entire Site @ OnlyNaturalPet (Use Code AFPAWDIET)
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 Zignature Pet Foods
You can purchase Zignature pet foods from the following stores:
Where To Buy Blue Buffalo Pet Foods
You can purchase Blue Buffalo pet food products from these retailers:
Type Of Pet Foods Available
| Product | Zignature | Blue Buffalo |
| Dry Dog Food | 21 Recipes | 93 Recipes |
| Wet Dog Food | 13 Recipes | 94 Recipes |
| Dog Treats | 13 Treats | 50 Treats |
| Dry Cat Food | None | 42 Recipes |
| Wet Cat Food | None | 59 Recipes |
| Cat Treats | None | 16 Treats |
Top Rated Zignature Recipes
Top Rated Blue Buffalo Recipes
