Zignature vs. Castor & Pollux
In this comparison article for Zignature vs Castor & Pollux, we'll highlight the key differences between these two pet food brands. To properly compare Zignature and Castor & Pollux, 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 Castor & Pollux 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 Castor & Pollux Review Page.
Guaranteed Analysis: Castor & Pollux 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. Castor & Pollux Dog Food
|Dry Dog Food||Zignature||Castor & Pollux|
|Wet/Canned Dog Food||Zignature||Castor & Pollux|
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.
Both brands provide roughly the same amount of crude protein. For wet dog foods, Zignature typically provides a little more protein (about 3.14% more).
Crude Fat Comparison For Dog Food
Dietary fats serves a multitude of roles in the proper development and function of our canine companions. Here are some of the benefits (not exhaustive):
- Help produce prostaglandins, which reduce inflammation among other critical functions.
- Aid in the absorption of fat-soluble vitamins
- Improve skin and coat health
- Improve the palatially of your dog's food
As you can see, Castor & Pollux and Zignature guarantee a similar amount of crude fat. For wet dog foods, Zignature typically provides a little more fat (about 2.76% more).
Castor & Pollux and Zignature both provide roughly the same amount of crude fiber. With regards to wet dog food, Castor & Pollux and Zignature also provide roughly the same amount of crude fiber.
Zignature Pet Food Ingredients vs. Castor & Pollux Pet Food Ingredients
Here are some of the controversial ingredients used only by Castor & Pollux.
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 Castor & Pollux.
Product Safety: Recall History of Zignature & Castor & Pollux?
According to our records, Zignature has never been recalled.
Castor & Pollux has been recalled once.
- May 23, 2018: elevated levels of beef thyroid hormone
Price Comparison: Which Brand Is More Expensive?
|Dry Dog Food||Zignature||Castor & Pollux|
|Wet Dog Food||Zignature||Castor & Pollux|
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 Castor & Pollux, 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 Castor & Pollux 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 Castor & Pollux. In addition, we currently have some great coupons for our readers.
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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 Castor & Pollux Pet Foods
You can purchase Castor & Pollux pet food products from these retailers:
Type Of Pet Foods Available
|Product||Zignature||Castor & Pollux|
|Dry Dog Food||21 Recipes||14 Recipes|
|Wet Dog Food||13 Recipes||28 Recipes|
|Dog Treats||13 Treats||22 Treats|
|Dry Cat Food||6 Recipes|
|Wet Cat Food||18 Recipes|
|Cat Treats||1 Treats|