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Petcurean vs Castor & Pollux

Petcurean vs. Castor & Pollux

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

Guaranteed Analysis: Castor & Pollux vs. Petcurean

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.

Petcurean Dog Food vs. Castor & Pollux Dog Food

Dry Dog Food Petcurean Castor & Pollux
Crude Protein 29.4% 33.8%
Crude Fat 15.7% 16.8%
Crude Fiber 4.6% 4.4%
Wet/Canned Dog Food Petcurean Castor & Pollux
Crude Protein 43.9% 40.8%
Crude Fat 25.2% 23.0%
Crude Fiber 5.6% 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 large difference between the protein content of Castor & Pollux and Petcurean. On average, Petcurean dry dog food recipes contain 4.33% less protein than Castor & Pollux recipes. For wet dog foods, Petcurean 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.

There is a relatively insignificant difference between the crude fat content of the two brands. For wet dog foods, Petcurean typically provides a little more fat (about 2.17% more).


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

Petcurean Cat Food vs. Castor & Pollux Cat Food

Dry Cat Food Petcurean Castor & Pollux
Crude Protein 38.6% 38.2%
Crude Fat 18.6% 15.7%
Crude Fiber 3.4% 4.0%
Wet/Canned Cat Food Petcurean Castor & Pollux
Crude Protein 44.2% 43.3%
Crude Fat 26.2% 20.4%
Crude Fiber 5.0% 5.7%

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.

As you can see, Castor & Pollux and Petcurean guarantee a similar amount of crude protein. With regards to wet cat food, Petcurean and Castor & Pollux also provide roughly the same amount of crude protein.


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 Petcurean and Castor & Pollux. We can see that Petcurean guarantees about 2.90% more fat than Castor & Pollux. In addition, Petcurean wet cat foods also provide more fat than Castor & Pollux wet foods.


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

Petcurean Pet Food Ingredients vs. Castor & Pollux Pet Food Ingredients

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

Canola Oil (Preserved With Mixed Tocopherols)

Here are some of the controversial ingredients used only by Petcurean.

Canola Oil
White Rice
Pork Plasma

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

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

Product Safety: Recall History of Petcurean & Castor & Pollux?

According to our records, Petcurean 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 Petcurean Castor & Pollux
Per Pound $3.62 $4.23
Per Calorie $0.0022 $0.0025
Dry Cat Food Petcurean Castor & Pollux
Per Pound $4.68 $4.80
Per Calorie $0.0026 $0.0029
Wet Dog Food Petcurean Castor & Pollux
Per Pound $5.31 $5.64
Per Calorie $0.0118 $0.0119
Wet Cat Food Petcurean Castor & Pollux
Per Pound $7.09 $7.47
Per Calorie $0.0147 $0.0157

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 Petcurean 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 Petcurean 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 Petcurean 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 Petcurean Pet Foods

You can purchase Petcurean pet foods from the following stores:


68 Recipes In-Stock Today

59 Recipes In-Stock Today

13 Recipes In-Stock Today

Where To Buy Castor & Pollux Pet Foods

You can purchase Castor & Pollux pet food products from these retailers:


90 Recipes In-Stock Today

54 Recipes In-Stock Today

48 Recipes In-Stock Today

3 Recipes In-Stock

Type Of Pet Foods Available

Product Petcurean Castor & Pollux
Dry Dog Food 32 Recipes 21 Recipes
Wet Dog Food 20 Recipes 34 Recipes
Dog Treats 4 Treats 23 Treats
Dry Cat Food 13 Recipes 6 Recipes
Wet Cat Food 21 Recipes 18 Recipes
Cat Treats 1 Treats

Compare Pet Food Prices Across Multiple Pet Stores