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BIXBI &
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Castor & Pollux
First Auto-Ship w/ Code: PAWDIET20
BIXBI vs. Castor & Pollux
In this comparison article for BIXBI vs Castor & Pollux, we'll highlight the key differences between these two pet food brands. To properly compare BIXBI 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 BIXBI comparison, we've utilized average data to make general comparisons. If you'd like to see individual product reviews, visit our BIXBI Review Page or Castor & Pollux Review Page.
Guaranteed Analysis: Castor & Pollux vs. BIXBI
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.
BIXBI Dog Food vs. Castor & Pollux Dog Food
| Dry Dog Food | BIXBI | Castor & Pollux |
| Crude Protein | 39.3% | 32.6% |
| Crude Fat | 25.4% | 17.1% |
| Crude Fiber | 5.7% | 4.2% |
| Wet/Canned Dog Food | BIXBI | Castor & Pollux |
| Crude Protein | 39.9% | 39.9% |
| Crude Fat | 34.6% | 23.5% |
| Crude Fiber | 6.8% | 6.5% |
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.
Castor & Pollux dry recipes contain 6.76% less protein than BIXBI dry recipes. This difference in protein content is a notable difference between BIXBI and Castor & Pollux. For wet dog foods, BIXBI and Castor & Pollux provide roughly the same amount of protein.
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
BIXBI dry dog foods clearly provides more fat than Castor & Pollux. In fact, the difference between the fat content is roughly 8.24%, which is a significant amount. Similarly, BIXBI wet dog foods provide significantly more protein than Castor & Pollux wet foods.
Both brands provide roughly the same amount of crude fiber. With regards to wet dog food, BIXBI and Castor & Pollux also provide roughly the same amount of crude fiber.
BIXBI Cat Food vs. Castor & Pollux Cat Food
| Dry Cat Food | BIXBI | Castor & Pollux |
| Crude Protein | 49.5% | 38.2% |
| Crude Fat | 31.1% | 15.7% |
| Crude Fiber | 5.3% | 4.0% |
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.
On average, BIXBI dry cat food recipes contain 11.27% more protein than Castor & Pollux recipes. Clearly, there is a significant difference between the protein content of Castor & Pollux and BIXBI.
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):
- Aid in the digestion and absorption of fat-soluble vitamins
- Improve the health of skin/coat
- Slow the growth of yeast infections
- Slow the development and spread of certain type of cancers.
- Maintain healthy blood pressure
When you look at the average percentages of crude fat for dry cat food, it's clear that BIXBI provides significantly more fat. On average, BIXBI guarantees about 15.32% more protein than Castor & Pollux.
As you can see, Castor & Pollux and BIXBI guarantee a similar amount of crude fiber.
BIXBI Pet Food Ingredients vs. Castor & Pollux Pet Food Ingredients
Here are some of the controversial ingredients used only by BIXBI.
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 BIXBI & Castor & Pollux?
BIXBI has been recalled 2 times.
- Feb. 21, 2013: Salmonella
- Feb. 19, 2013: Salmonella
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 | BIXBI | Castor & Pollux |
| Per Pound | $18.34 | $5.01 |
| Per Calorie | $0.0085 | $0.0030 |
| Wet Dog Food | BIXBI | Castor & Pollux |
| Per Pound | $4.70 | $8.32 |
| Per Calorie | $0.0087 | $0.0182 |
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 BIXBI 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 BIXBI 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 BIXBI and Castor & Pollux. In addition, we currently have some great coupons for our readers.
- 20% Off First Auto-Ship @ PetFlow (Use Code PAWDIET20)
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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 BIXBI Pet Foods
You can purchase BIXBI 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 | BIXBI | Castor & Pollux |
| Dry Dog Food | 15 Recipes | 17 Recipes |
| Wet Dog Food | 9 Recipes | 28 Recipes |
| Dog Treats | 26 Treats | 22 Treats |
| Dry Cat Food | None | 6 Recipes |
| Wet Cat Food | None | 18 Recipes |
| Cat Treats | None | 1 Treats |
Top Rated BIXBI Recipes
Top Rated Castor & Pollux Recipes
