Castor & Pollux Natural Ultramix Review

Grain Free & Poultry Free Adult Dog Food

Castor & Pollux Natural Ultramix Grain Free & Poultry Free Adult Dog Food

PawDiet Rating

4.50
Price Comparison
16.37 + Shipping ($4.95)

FREE SHIPPING ON ORDERS OVER $49

19.99 + Shipping ($5.99)
Free Shipping On Orders 35+
20.99 + Shipping ($5.95)
$10 Off + Free Shipping Orders $60+
Use Code: SAVENOW
15.30 + Shipping (By Weight)
Free Shipping On Orders $25+
33.61 + Shipping (Free)
Free Shipping On Orders $25+
43.99 + Shipping ($5.95)
$10 Off + Free Shipping Orders $60+
Use Code: SAVENOW
49.99 + Shipping (Free)
Free Shipping On Orders 35+
57.11 + Shipping (Free)
Free Shipping On Orders $25+
59.62 + Shipping (Free)

FREE SHIPPING ON ORDERS OVER $49

Review of Castor & Pollux Natural Ultramix
Grain Free & Poultry Free Adult Dog Food

This product is manufactured by Castor & Pollux, Inc.

According to our data, this Castor & Pollux recipe provides complete & balanced nutrition for the maintenance of adult dogs. In other words, this formula is AAFCO approved.

Castor & Pollux Natural Ultramix Grain Free & Poultry Free Adult Dog Food is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for the maintenance of adult dogs.

Ingredient Review

We'll begin this review of Castor & Pollux Natural Ultramix Grain Free & Poultry Free Adult Dog Food with a detailed discussion of the ingredients.

The first ingredient is salmon. Although salmon is an excellent protein and omega-3 fatty acid source, raw salmon contains more than 60% moisture. After cooking, the relative meat contribution of salmon is dramatically reduced. Therefore, it's important to ensure that other meat sources are included within the first few ingredients to ensure the product derives most of its protein from meat.

The second ingredient is salmon meal. Salmon meal is produced by cooking salmon using a process called rendering. The rendering process dramatically reduces the natural moisture of salmon and thereby results in a highly condensed protein source.

The third ingredient is herring meal. Herring meal is produced by a process called rendering. In short, the rendering process involves cooking herring until the moisture level falls below 10%. By removing the moisture, we're left with a concentrated protein powder made with herring (i.e. herring meal).

The fourth ingredient is menhaden meal. Menhaden meal is produced by a process called rendering. In short, the rendering process involves cooking menhaden until the moisture level falls below 10%. By removing the moisture, we're left with a concentrated protein powder made with menhaden (i.e. menhaden meal).

The fifth ingredient is dried pea. Dried peas are an excellent carbohydrate source, naturally rich in dietary fiber and protein.

Because ingredients are listed in order of pre-cooked weight, the remaining ingredients in Castor & Pollux Natural Ultramix Grain Free & Poultry Free Adult Dog Food are not as important as the first five ingredients.

However, collectively they still have a significant impact on the overall quality of the product. Therefore, we'll continue discussing the remaining ingredients in this Castor & Pollux recipe.

Next we have dried potato. Dried potatoes are commonly used in pet food as a gluten-free carbohydrate source. In addition to carbohydrates, dried potatoes also supply protein and various vitamins, minerals, and antioxidants.

The next ingredient is tapioca starch. Tapioca starch is a gluten-free starch extracted from cassava roots. Starch is a necessary component in producing kibble and tapioca is an excellent choice in this regard.

Then we have canola oil (preserved with mixed tocopherols and citric acid). Because canola oil is actually an improved rapeseed oil, many people are wary of its nutritional impacts.

Moving on, we have 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.

Moving on with this review, we have 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.

The remaining ingredients in this Castor & Pollux Natural Ultramix recipe are unlikely to affect the overall rating of the product.

Our analysis of the ingredients show that this product derives most of its protein from animal based sources. This is an excellent property because meat based protein contains all of the necessary amino acids required by dogs. In our option, this is one of the most important properties to judge when reviewing pet food, therefore we believe this is an exceptional product in this regard.

Final Thoughts

In summary, we recognize that this product does not contain any artificial colors, artificial preservatives, or anonymous meat ingredients.

The official PawDiet rating for Castor & Pollux Natural Ultramix Grain Free & Poultry Free Adult Dog Food is 4.5 out of 5.