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Castor & Pollux vs. Earthborn Holistic

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

Guaranteed Analysis: Earthborn Holistic vs. Castor & Pollux

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.

Castor & Pollux Dog Food vs. Earthborn Holistic Dog Food

Dry Dog Food	Castor & Pollux	Earthborn Holistic
Crude Protein	32.6%	29.2%
Crude Fat	17.1%	16.4%
Crude Fiber	4.2%	6.6%

Wet/Canned Dog Food	Castor & Pollux	Earthborn Holistic
Crude Protein	39.9%	42.4%
Crude Fat	23.5%	28.4%
Crude Fiber	6.5%	7.8%

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.

According to our data, Castor & Pollux guarantees 3.38% more protein than Earthborn Holistic. Although this difference is relatively small, it's still a notable difference. In addition, Earthborn Holistic wet dog foods also provide more protein than Castor & Pollux wet foods.

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.

Earthborn Holistic and Castor & Pollux both provide roughly the same amount of crude fat. For wet dog foods, Earthborn Holistic provides more fat (about 4.92% more).

There is a small difference between the fiber content of Earthborn Holistic and Castor & Pollux. We can see that Earthborn Holistic guarantees about 2.48% more fiber than Castor & Pollux. For wet dog foods, Earthborn Holistic and Castor & Pollux provide roughly the same amount of fiber.

Castor & Pollux Cat Food vs. Earthborn Holistic Cat Food

Dry Cat Food	Castor & Pollux	Earthborn Holistic
Crude Protein	38.2%	43.0%
Crude Fat	15.7%	18.5%
Crude Fiber	4.0%	4.1%

Wet/Canned Cat Food	Castor & Pollux	Earthborn Holistic
Crude Protein	43.3%	63.0%
Crude Fat	20.4%	11.3%
Crude Fiber	5.7%	8.4%

Crude Protein Comparison For Cat Food

Protein is an extremely important part of your cat's diet. Without sufficient protein, cats can develop a wide-range of serious health problems.

Our analysis shows that Earthborn Holistic guarantees 4.76% more protein than Castor & Pollux dry cat food recipes. In addition, Earthborn Holistic 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.

According to our average data, Castor & Pollux typically provides less fat than Earthborn Holistic. However, this difference is relatively small and doesn't represent a significant difference between the two brands. In addition, Castor & Pollux wet cat foods also provide more fat than Earthborn Holistic wet foods.

There is a relatively insignificant difference between the crude fiber content of the two brands. For wet cat foods, Earthborn Holistic typically provides a little more fiber (about 2.71% more).

Castor & Pollux Pet Food Ingredients vs. Earthborn Holistic Pet Food Ingredients

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

Pea Protein

Tomato Pomace

Canola Oil (Preserved With Mixed Tocopherols)

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

Garlic

Caramel

Garlic Powder

Powdered Cellulose

Organic Pea Protein

Organic Caramel Color

Organic Garlic Powder

Pea Protein Concentrate

Canola Oil (Preserved With Mixed Tocopherols And Citric Acid)

Here are some of the controversial ingredients used only by Earthborn Holistic.

Liver

We believe that certain pet food ingredients are linked to adverse health affects; these ingredients are classified as harmful.

Castor & Pollux and Earthborn Holistic both use the following harmful ingredients in many of their products:

Menadione Sodium Bisulfite Complex

Product Safety: Recall History of Castor & Pollux & Earthborn Holistic?

Castor & Pollux has been recalled once.

May 23, 2018: elevated levels of beef thyroid hormone

Earthborn Holistic has been recalled once.

March 28, 2021: Salmonella

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food	Castor & Pollux	Earthborn Holistic
Per Pound	$5.01	$2.94
Per Calorie	$0.0030	$0.0018

Dry Cat Food	Castor & Pollux	Earthborn Holistic
Per Pound	$5.50	$2.73
Per Calorie	$0.0033	$0.0016

Wet Dog Food	Castor & Pollux	Earthborn Holistic
Per Pound	$8.32	$5.75
Per Calorie	$0.0182	$0.0135

Wet Cat Food	Castor & Pollux	Earthborn Holistic
Per Pound	$9.65	$6.43
Per Calorie	$0.0214	$0.0171

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 Castor & Pollux or Earthborn Holistic, 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 Castor & Pollux or Earthborn Holistic will depend on your shopping habits.

Pet owners who use our price comparison feature typically save more than 25% off retail prices for Castor & Pollux and Earthborn Holistic. 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 Castor & Pollux Pet Foods

You can purchase Castor & Pollux pet foods from the following stores:

46 Recipes In-Stock Today

10 Recipes In-Stock Today

35 Recipes In-Stock Today

Where To Buy Earthborn Holistic Pet Foods

You can purchase Earthborn Holistic pet food products from these retailers:

54 Recipes In-Stock Today

34 Recipes In-Stock Today

19 Recipes In-Stock Today

40 Recipes In-Stock Today

Type Of Pet Foods Available

Product	Castor & Pollux	Earthborn Holistic
Dry Dog Food	17 Recipes	21 Recipes
Wet Dog Food	28 Recipes	10 Recipes
Dog Treats	22 Treats	10 Treats
Dry Cat Food	6 Recipes	3 Recipes
Wet Cat Food	18 Recipes	13 Recipes
Cat Treats	1 Treats	None