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Spot Farms vs Castor & Pollux

Spot Farms vs. Castor & Pollux

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

Guaranteed Analysis: Castor & Pollux vs. Spot Farms

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.

Spot Farms Dog Food vs. Castor & Pollux Dog Food

Dry Dog Food Spot Farms Castor & Pollux
Crude Protein 27.9% 33.8%
Crude Fat 17.1% 16.8%
Crude Fiber 5.4% 4.4%

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.

Our analysis shows that Castor & Pollux guarantees 5.84% more protein than Spot Farms dry dog food recipes.


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.

Castor & Pollux and Spot Farms both provide roughly the same amount of crude fat.


There is a relatively insignificant difference between the crude fiber content of the two brands.

Spot Farms Pet Food Ingredients vs. Castor & Pollux Pet Food Ingredients

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)
Canola Oil (Preserved With Mixed Tocopherols And Citric Acid)

Product Safety: Recall History of Spot Farms & Castor & Pollux?

According to our records, Spot Farms 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 Spot Farms Castor & Pollux
Per Pound $7.66 $4.23
Per Calorie $0.0046 $0.0025

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 Spot Farms 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 Spot Farms 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 Spot Farms 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 Spot Farms Pet Foods

You can purchase Spot Farms pet foods from the following stores:


14 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

53 Recipes In-Stock Today

48 Recipes In-Stock Today

3 Recipes In-Stock

Type Of Pet Foods Available

Product Spot Farms Castor & Pollux
Dry Dog Food 21 Recipes
Wet Dog Food 34 Recipes
Dog Treats 19 Treats 23 Treats
Dry Cat Food 6 Recipes
Wet Cat Food 18 Recipes
Cat Treats 1 Treats

Compare Pet Food Prices Across Multiple Pet Stores