Wild Frontier vs Castor & Pollux

Wild Frontier vs. Castor & Pollux

In this comparison article for Wild Frontier vs Castor & Pollux, we'll highlight the key differences between these two pet food brands. To properly compare Wild Frontier 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 Wild Frontier comparison, we've utilized average data to make general comparisons. If you'd like to see individual product reviews, visit our Wild Frontier Review Page or Castor & Pollux Review Page.

Guaranteed Analysis: Castor & Pollux vs. Wild Frontier

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.

Wild Frontier Dog Food vs. Castor & Pollux Dog Food

Dry Dog Food Wild Frontier Castor & Pollux
Crude Protein 35.6% 33.9%
Crude Fat 17.4% 16.9%
Crude Fiber 3.9% 4.4%
Wet/Canned Dog Food Wild Frontier Castor & Pollux
Crude Protein 53.2% 40.8%
Crude Fat 24.0% 23.0%
Crude Fiber 5.1% 6.6%

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.

There is a relatively insignificant difference between the crude protein content of the two brands. For wet dog foods, Wild Frontier provides significantly more protein (about 12.40% 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.

Both brands provide roughly the same amount of crude fat. With regards to wet dog food, Wild Frontier and Castor & Pollux also provide roughly the same amount of crude fat.


As you can see, Wild Frontier and Castor & Pollux guarantee a similar amount of crude fiber. With regards to wet dog food, Castor & Pollux and Wild Frontier also provide roughly the same amount of crude fiber.

Wild Frontier Cat Food vs. Castor & Pollux Cat Food

Dry Cat Food Wild Frontier Castor & Pollux
Crude Protein 45.2% 38.2%
Crude Fat 19.6% 15.7%
Crude Fiber 4.6% 4.0%
Wet/Canned Cat Food Wild Frontier Castor & Pollux
Crude Protein 54.7% 42.5%
Crude Fat 27.8% 21.0%
Crude Fiber 5.0% 5.6%

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 Wild Frontier and Castor & Pollux. On average, Castor & Pollux dry cat food recipes contain 6.98% less protein than Wild Frontier recipes. In addition, Wild Frontier wet cat foods also provide more protein than Castor & Pollux wet foods.


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.

There is a small difference between the fat content of Wild Frontier and Castor & Pollux. We can see that Wild Frontier guarantees about 3.90% more fat than Castor & Pollux. In addition, Wild Frontier wet cat foods also provide more fat than Castor & Pollux wet foods.


Castor & Pollux and Wild Frontier both provide roughly the same amount of crude fiber. With regards to wet cat food, Castor & Pollux and Wild Frontier also provide roughly the same amount of crude fiber.

Wild Frontier Pet Food Ingredients vs. Castor & Pollux Pet Food Ingredients

Wild Frontier and Castor & Pollux both use the following controversial ingredients in many of their products:

Pea Protein

Here are some of the controversial ingredients used only by Wild Frontier.

Liver
Pork Plasma

Here are some of the controversial ingredients used only by Castor & Pollux.

Garlic
Caramel
Garlic Powder
Tomato Pomace
Powdered Cellulose
Organic Pea Protein
Organic Caramel Color
Organic Garlic Powder
Pea Protein Concentrate
Canola Oil (Preserved With Mixed Tocopherols)
Canola Oil (Preserved With Mixed Tocopherols And Citric Acid)

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 Wild Frontier.

Menadione Sodium Bisulfite Complex

Product Safety: Recall History of Wild Frontier & Castor & Pollux?

According to our records, Wild Frontier 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 Wild Frontier Castor & Pollux
Per Pound $2.91 $4.25
Per Calorie $0.0017 $0.0026
Dry Cat Food Wild Frontier Castor & Pollux
Per Pound $3.99 $4.85
Per Calorie $0.0023 $0.0029
Wet Dog Food Wild Frontier Castor & Pollux
Per Pound $3.58 $5.89
Per Calorie $0.0088 $0.0125
Wet Cat Food Wild Frontier Castor & Pollux
Per Pound $9.09 $7.51
Per Calorie $0.0189 $0.0158

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 Wild Frontier 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 Wild Frontier 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 Wild Frontier and Castor & Pollux. 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 Wild Frontier Pet Foods

You can purchase Wild Frontier 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 Wild Frontier Castor & Pollux
Dry Dog Food 6 Recipes 20 Recipes
Wet Dog Food 16 Recipes 34 Recipes
Dog Treats 23 Treats
Dry Cat Food 6 Recipes 6 Recipes
Wet Cat Food 12 Recipes 16 Recipes
Cat Treats 1 Treats

Compare Pet Food Prices Across Multiple Pet Stores

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