In this comparison article for Billy + Margot vs Castor & Pollux, we'll highlight the key differences between these two pet food brands. To properly compare Billy + Margot 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 Billy + Margot comparison, we've utilized average data to make general comparisons. If you'd like to see individual product reviews, visit our Billy + Margot Review Page or Castor & Pollux Review Page.
Guaranteed Analysis: Castor & Pollux vs. Billy + Margot
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.
Billy + Margot Dog Food vs. Castor & Pollux Dog Food
Dry Dog Food
Billy + Margot
Castor & Pollux
Crude Protein
37.8%
32.6%
Crude Fat
14.4%
17.1%
Crude Fiber
7.2%
4.2%
Wet/Canned Dog Food
Billy + Margot
Castor & Pollux
Crude Protein
41.8%
39.9%
Crude Fat
22.3%
23.5%
Crude Fiber
5.6%
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 5.19% less protein than Billy + Margot dry recipes. This difference in protein content is a notable difference between Billy + Margot and Castor & Pollux. For wet dog foods, Billy + Margot 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
According to our average data, Billy + Margot typically provides less fat than Castor & Pollux. However, this difference is relatively small and doesn't represent a significant difference between the two brands. For wet dog foods, Castor & Pollux and Billy + Margot provide roughly the same amount of fat.
If you look at the average percentages of crude fiber, you'll notice that Billy + Margot typically guarantees 3.06% more fiber. This is a fairly small difference between Billy + Margot and Castor & Pollux, but still worth mentioning. For wet dog foods, Castor & Pollux and Billy + Margot provide roughly the same amount of fiber.
Billy + Margot Pet Food Ingredients vs. Castor & Pollux Pet Food Ingredients
Billy + Margot and Castor & Pollux both use the following controversial ingredients in many of their products:
Garlic
Garlic
Garlic in very small quantities can be an acceptable addition, however, garlic can also be toxic. Therefore many pet owners choose to completely avoid garlic.
Caramel
Caramel
Caramel is a widely used natural food colorant. The concentrated form of caramel is typically listed as caramel color and has been linked to cancer in laboratory animals. Since our pets do not care about food color, caramel is an unnecessary addition with possible health risks.
Pea Protein
Pea Protein
Pea protein is produced by removing the starchy parts of peas. Pea protein is considered controversial because it provides a substantial plant based protein boost. This boost is undesirable because plant based protein is typically lower in biological value when compared to meat based proteins.
Here are some of the controversial ingredients used only by Billy + Margot.
Animal Plasma
Animal Plasma
Animal plasma can be a nutritious addition to pet food, however, the source should be specified. In this case, the animal source is not specified and therefore we cannot determine which animal was used to obtain the plasma.
Caramel Color
Caramel Color
Caramel color is a concentrated form of caramel, a natural food colorant. Caramel color has been linked to cancer in laboratory animals. Since our pets do not care about food color, caramel color is an unnecessary addition with possible health risks.
Here are some of the controversial ingredients used only by Castor & Pollux.
Garlic Powder
Garlic Powder
Garlic powder in very small quantities can be an acceptable addition, however, garlic can also be toxic. Therefore many pet owners choose to completely avoid garlic.
Tomato Pomace
Tomato Pomace
Tomato pomace is a by-product of tomato manufacturing. It's considered a controversial ingredient because many people believe it is an inexpensive low quality filler. However, tomato pomace provides a notable amount of dietary fiber, B vitamins, Lycopene, and vitamin A. Although it is a very inexpensive ingredient, it is not nutritionally empty.
Powdered Cellulose
Powdered Cellulose
Powdered cellulose is produced from minuscule pieces of wood pulp and plant fibers. Other than its fiber content, powdered cellulose lacks any nutritional contribution.
Organic Pea Protein
Organic Pea Protein
Organic pea protein is produced by removing the starchy parts of peas. Pea protein is considered controversial because it provides a substantial plant based protein boost. This boost is undesirable because plant based protein is typically lower in biological value when compared to meat based proteins.
Organic Caramel Color
Organic Caramel Color
Organic caramel color is a concentrated form of caramel, a natural food colorant. Caramel color has been linked to cancer in laboratory animals. Since our pets do not care about food color, caramel color is an unnecessary addition with possible health risks.
Organic Garlic Powder
Organic Garlic Powder
Organic garlic powder in very small quantities can be an acceptable addition, however, garlic can also be toxic. Therefore many pet owners choose to completely avoid garlic.
Pea Protein Concentrate
Pea Protein Concentrate
Pea protein concentrate is produced by removing the starchy parts of peas. Pea protein concentrate is considered controversial because it provides a substantial plant based protein boost. This boost is undesirable because plant based protein is typically lower in biological value when compared to meat based proteins.
Canola Oil (Preserved With Mixed Tocopherols)
Canola Oil (Preserved With Mixed Tocopherols)
Canola oil is a plant-derived oil from the seeds of canola plants. Although fat is an essential component of any diet, canola oil is controversial in pet food. Proponents claim that canola oil provides a better fat profile in comparison to other plant based oils. However, opponents claim that canola oil is typically produced with genetically modified rapeseed and that rapeseed oil has multiple adverse health affects.
Canola Oil (Preserved With Mixed Tocopherols And Citric Acid)
Canola Oil (Preserved With Mixed Tocopherols And Citric Acid)
Canola oil is a plant-derived oil from the seeds of canola plants. Although fat is an essential component of any diet, canola oil is controversial in pet food. Proponents claim that canola oil provides a better fat profile in comparison to other plant based oils. However, opponents claim that canola oil is typically produced with genetically modified rapeseed and that rapeseed oil has multiple adverse health affects.
We believe that certain pet food ingredients are linked to adverse health affects; these ingredients are classified as harmful.
Billy + Margot and Castor & Pollux both use the following harmful ingredients in many of their products:
Menadione Sodium Bisulfite Complex
Menadione Sodium Bisulfite Complex
Menadione sodium bisulfite complex is a synthetic version of vitamin K that has been linked to many health concerns. Research has suggested possible toxic reactions in liver cells and red blood cells among other serious problems. In fact, one large chemical supplier warns, "The substance is toxic to kidneys, lungs, liver, mucous membranes. Repeated or prolonged exposure to the substance can produce target organs damage."
Product Safety: Recall History of Billy + Margot & Castor & Pollux?
Billy + Margot has been recalled once.
Sept. 22, 2020: Salmonella
Castor & Pollux has been recalled once.
May 23, 2018: elevated levels of beef thyroid hormone
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 Billy + Margot Pet Foods
You can purchase Billy + Margot pet foods from the following stores:
Where To Buy Castor & Pollux Pet Foods
You can purchase Castor & Pollux pet food products from these retailers:
46 Recipes In-Stock Today
10 Recipes In-Stock Today
35 Recipes In-Stock Today
Type Of Pet Foods Available
Product
Billy + Margot
Castor & Pollux
Dry Dog Food
8 Recipes
17 Recipes
Wet Dog Food
20 Recipes
28 Recipes
Dog Treats
3 Treats
22 Treats
Dry Cat Food
None
6 Recipes
Wet Cat Food
None
18 Recipes
Cat Treats
None
1 Treats
Top Rated Billy + Margot Recipes
Dog Food
Billy + Margot Single Animal Protein Salmon + Superfoods Recipe For Small Breed Adult Dogs
