Zignature vs Blue Buffalo

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 32.6% 28.5%
Crude Fat 17.1% 15.0%
Crude Fiber 5.6% 7.1%
Wet/Canned Dog Food Zignature Blue Buffalo
Crude Protein 43.7% 40.4%
Crude Fat 25% 25.2%
Crude Fiber 6.2% 7.5%

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.

The table shows that Blue Buffalo provides far less protein than Zignature. The difference in protein content is roughly 4.03%. For wet dog foods, Zignature typically provides a little more protein (about 3.26% more).

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.

If you look at the average percentages of crude fat, you'll notice that Zignature typically guarantees 2.01% more fat. This is a fairly small difference between Zignature and Blue Buffalo, but still worth mentioning. For wet dog foods, Blue Buffalo and Zignature provide roughly the same amount of fat.

As you can see, Zignature and Blue Buffalo guarantee a similar 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

Zignature and Blue Buffalo both use the following controversial ingredients in many of their products:

Pea Protein

Here are some of the controversial ingredients used only by Blue Buffalo.

Canola Oil
Caramel Color
Tomato Pomace
Powdered Cellulose
Dried Tomato Pomace
Pea Protein Concentrate

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 $2.90 $2.61
Per Calorie $0.0022 $0.0016
Wet Dog Food Zignature Blue Buffalo
Per Pound $4.29 $4.29
Per Calorie $0.0087 $0.0088

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.

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 13 Recipes 85 Recipes
Wet Dog Food 13 Recipes 101 Recipes
Dog Treats 51 Treats
Dry Cat Food 40 Recipes
Wet Cat Food 47 Recipes
Cat Treats 15 Treats

Compare Pet Food Prices Across Multiple Pet Stores

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