Artemis Osopure Grain Free Dog Food earns the Advisor’s mid-tier rating of 3.5 stars.
The Artemis Osopure Grain Free product line includes three dry dog foods, each claimed to meet AAFCO nutrient profiles for all life stages.
The following is a list of recipes available at the time of this review.
- Artemis Osopure Grain Free Duck and Garbanzo Bean
- Artemis Osopure Grain Free Bison and Garbanzo Bean
- Artemis Osopure Grain Free Salmon and Garbanzo Bean
Artemis Osopure Grain Free Bison and Garbanzo Bean was selected to represent the other products in the line for this review.
Artemis Osopure Grain Free Bison and Garbanzo Bean
Dry Dog Food
Estimated Dry Matter Nutrient Content
Ingredients: Bison, salmon meal, garbanzo beans, sweet potatoes, peas, potatoes, canola oil, ocean fish meal, tomato pomace, flaxseed, natural flavor, salt, choline chloride, dried chicory root, tomatoes, blueberries, raspberries, Yucca schidigera extract, green tea extract, barley grass extract, dried fermentation products of Enterococcus faecium, Lactobacillus acidophilus, Lactobacillus casei and Lactobacillus plantarum, dried Trichoderma longibrachiatum fermentation extract, vitamin E supplement, iron proteinate, zinc proteinate, copper proteinate, ferrous sulfate, zinc sulfate, copper sulfate, potassium iodide, thiamine mononitrate (vitamin B1), manganese proteinate, manganous oxide, ascorbic acid, vitamin A supplement, biotin, niacin, calcium pantothenate, manganese sulfate, sodium selenite, pyridoxine hydrochloride (vitamin B6), vitamin B12 supplement, riboflavin (vitamin B2), vitamin D supplement, folic acid
Fiber (estimated dry matter content) = 4.4%
Red items when present indicate controversial ingredients
|Estimated Nutrient Content|
|Dry Matter Basis||26%||16%||51%|
|Calorie Weighted Basis||22%||33%||45%|
The first ingredient in this dog food is bison. Although it is a quality item, raw bison contains about 80% water. After cooking, most of that moisture is lost, reducing the meat content to just a fraction of its original weight.
After processing, this item would probably account for a smaller part of the total content of the finished product.
The second ingredient is salmon meal. Because it is considered a meat concentrate, fish meal contains almost 300% more protein than fresh fish itself.
Fish meal is typically obtained from the “clean, dried, ground tissue of undecomposed whole fish and fish cuttings” of commercial fish operations.1
The third ingredient is garbanzo beans, also known as chickpeas. Like peas, bean and lentils, the chickpea is a nutritious member of the fiber-rich legume (pulse) family of vegetables.
Garbanzos contain about 22% protein, something which must be considered when evaluating the total protein reported in this food.
The fourth ingredient is sweet potato. Sweet potatoes are a gluten-free source of complex carbohydrates in a dog food. They are naturally rich in dietary fiber and beta carotene.
The fifth ingredient includes peas. Peas are a quality source of carbohydrates. And like all legumes, they’re rich in natural fiber.
However, peas contain about 25% protein, a factor that must be considered when judging the actual meat content of this dog food.
The sixth ingredient is potato. Potatoes can be considered a gluten-free source of digestible carbohydrates. Yet with the exception of perhaps their caloric content, potatoes are of only modest nutritional value to a dog.
The seventh ingredient is canola oil. Unfortunately, canola can be a controversial item. That’s because it can sometimes (but not always) be derived from genetically modified rapeseed.
Yet others cite the fact canola oil can be a significant source of essential omega-3 fatty acids.
In any case, plant-based oils like canola are less biologically available to a dog than fish oil as a source of quality omega-3 fats.
The eighth ingredient is ocean fish meal, another protein-rich meat concentrate.
This item is typically sourced from clean, undecomposed whole fish and fish cuttings of commercial fish operations.2
Unfortunately, the phrase “ocean fish” is vague and does little to adequately describe this ingredient. Since some fish are higher in omega-3 fats than others, it’s impossible for us to judge the quality of this item.
The ninth ingredient is tomato pomace. Tomato pomace is a controversial ingredient, a by-product remaining after processing tomatoes into juice, soup and ketchup.
Many praise tomato pomace for its high fiber and nutrient content, while others scorn it as an inexpensive pet food filler.
Just the same, there’s probably not enough tomato pomace here to make much of a difference.
From here, the list goes on to include a number of other items.
But to be realistic, ingredients located this far down the list (other than nutritional supplements) are not likely to affect the overall rating of this product.
With three notable exceptions…
First, we find flaxseed, one of the best plant sources of healthy omega-3 fatty acids. Provided they’ve first been ground into a meal, flax seeds are also rich in soluble fiber.
However, flaxseed contains about 19% protein, a factor that must be considered when judging the actual meat content of this dog food.
Next, this recipe includes chicory root. Chicory is rich in inulin, a starch-like compound made up of repeating units of carbohydrates and found in certain roots and tubers.
Not only is inulin a natural source of soluble dietary fiber, it’s also a prebiotic used to promote the growth of healthy bacteria in a dog’s digestive tract.
And lastly, this food contains chelated minerals, minerals that have been chemically attached to protein. This makes them easier to absorb. Chelated minerals are usually found in better dog foods.
Artemis Osopure Grain Free Dog Food
The Bottom Line
Judging by its ingredients alone, Artemis Osopure Grain Free Dog Food looks like an above-average dry product.
But ingredient quality by itself cannot tell the whole story. We still need to estimate the product’s meat content before determining a final rating.
As a group, the brand features an average protein content of 26% and a mean fat level of 16%. Together, these figures suggest a carbohydrate content of 51% for the overall product line.
And a fat-to-protein ratio of about 61%.
Below-average protein. Near-average fat. And above-average carbs when compared to a typical dry dog food.
When you consider the protein-boosting effect of the garbanzo beans, peas and flaxseed, this looks like the profile of a kibble containing a moderate amount of meat.
Artemis Osopure Grain Free is a plant-based dry dog food using a moderate amount of salmon or duck meals as its main sources of animal protein, thus earning the brand 3.5 stars.
Please note certain recipes are sometimes given a higher or lower rating based upon our estimate of their total meat content and (when appropriate) their fat-to-protein ratios.
A Final Word
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Notes and Updates
10/09/2014 Last Update