Purina One Beyond Dog Food receives the Advisor’s mid-tier rating of 3 stars.
The Purina One Beyond product line includes two dry dog foods, each meeting AAFCO nutrient profiles for adult maintenance.
- Purina One Beyond Chicken and Whole Oat Meal Recipe
- Purina One Beyond Lamb and Whole Barley Recipe
Purina One Beyond Chicken and Whole Oat Meal Recipe dog food was selected to represent both products in the line for this review.
Purina One Beyond Chicken and Whole Oat Meal
Dry Dog Food
Estimated Dry Matter Nutrient Content
Ingredients: Chicken, chicken meal (natural source of glucosamine), whole oat meal, whole barley, soybean meal, whole brown rice, animal fat preserved with mixed-tocopherols (form of vitamin E), dried beet pulp, dried egg product, natural flavor, fish oil, caramel color, salt, dried carrots, dried tomatoes, dried apples, calcium phosphate, potassium chloride, choline chloride, zinc sulfate, vitamin E supplement, ferrous sulfate, manganese sulfate, niacin, calcium carbonate, vitamin A supplement, calcium pantothenate, thiamine mononitrate, copper sulfate, riboflavin supplement, vitamin B12 supplement, garlic oil, pyridoxine hydrochloride, folic acid, vitamin D3 supplement, calcium iodate, biotin, menadione sodium bisulfite complex (source of vitamin K activity), sodium selenite
Fiber (estimated dry matter content) = 4.5%
Red items when present indicate controversial ingredients
|Estimated Nutrient Content|
|Dry Matter Basis||30%||19%||43%|
|Calorie Weighted Basis||25%||39%||36%|
The first ingredient in this dog food lists chicken. Although it is a quality item, raw chicken 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 chicken meal. Chicken meal is considered a meat concentrate and contains nearly 300% more protein than fresh chicken.
The third ingredient is oatmeal, a whole-grain product made from coarsely ground oats. Oatmeal is naturally rich in B-vitamins, dietary fiber and can be (depending upon its level of purity) gluten-free.
The fourth ingredient is barley. Barley is a starchy carbohydrate supplying fiber and other healthy nutrients. Unlike grains with a higher glycemic index, barley can help support more stable blood sugar levels.
The fifth ingredient is soybean meal. Soybean meal is relatively useful by-product — what remains of soybeans after all the oil has been removed.
Although soybean meal contains 48% protein, this ingredient would be expected to have a lower biological value than meat.
And less costly plant-based products like this can notably boost the total protein reported on the label — a factor that must be considered when judging the actual meat content of this dog food.
The sixth item is brown rice, a complex carbohydrate that (once cooked) can be fairly easy to digest. However, aside from its natural energy content, rice is of only modest nutritional value to a dog.
The seventh ingredient includes animal fat. Animal fat is a generic by-product of rendering, the same high-temperature process used to make meat meals.
Since there’s no mention of a specific animal, this item could come from almost anywhere: roadkill, spoiled supermarket meat, dead, diseased or dying cattle — even euthanized livestock.
For this reason, we do not consider generic animal fat a quality ingredient.
The eighth ingredient is beet pulp. Beet pulp is a controversial ingredient, a high fiber by-product of sugar beet processing.
Some denounce beet pulp as an inexpensive filler while others cite its outstanding intestinal health and blood sugar benefits.
We only call your attention here to the controversy and believe the inclusion of beet pulp in reasonable amounts in most dog foods is entirely acceptable.
The ninth ingredient is dried egg product, a dehydrated form of shell-free eggs. Quality can vary significantly. Lower grade egg product can even come from commercial hatcheries — from eggs that have failed to hatch.
In any case, eggs are easy to digest and have an exceptionally high biological value.
After the natural flavor, we find fish oil. Fish oil is naturally rich in the prized EPA and DHA type of omega-3 fatty acids. These two high quality fats boast the highest bio-availability to dogs and humans.
Depending on its level of freshness and purity, fish oil should be considered a commendable addition.
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 four notable exceptions…
First, garlic oil may be a controversial item. We say “may be” here because we are not certain of the oil’s chemical relationship to raw garlic itself.
Although most experts favor the ingredient for its numerous health benefits, garlic (in rare cases) has been linked to Heinz body anemia in dogs.1
However, the limited professional literature we surveyed provided no definitive warnings regarding the use of garlic — especially when used in small amounts (as it likely is here).
Next, we find no mention of probiotics, friendly bacteria applied to the surface of the kibble after processing to help with digestion.
Thirdly, the minerals listed here do not appear to be chelated. And that can make them more difficult to absorb. Non-chelated minerals are usually associated with lower quality dog foods.
And lastly, this Purina One Beyond product contains menadione, a controversial form of vitamin K linked to liver toxicity, allergies and the abnormal break-down of red blood cells.
Since vitamin K isn’t required by AAFCO in either of its dog food nutrient profiles, we question the use of this substance in any canine formulation.
Purina One Beyond Dog Food
The Bottom Line
Judging by its ingredients alone, Purina One Beyond appears to be an above-average dry dog food.
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 30% and a mean fat level of 19%. Together, these figures suggest a carbohydrate content of 43% for the overall product line.
And a fat-to-protein ratio of about 65%.
Above-average protein. Above-average fat. And below-average carbs when compared to a typical dry dog food.
In addition, when you consider the plant-based protein-boosting effect of the soybean meal, this looks like the profile of a kibble containing a moderate amount of meat.
We’re impressed with the below-average carb content of this Purina recipe.
However, it’s unfortunate the company chose to include menadione in its recipes. Without this controversial supplement and minus the generic animal fat, we would have been compelled to award this brand a higher rating.
Purina One Beyond dog food is a grain-based dry kibble using a moderate amount of chicken or lamb as its main sources of animal protein, thus earning the brand 3 stars.
Those looking for a comparable wet food to go with this kibble may wish to visit our review of Purina One canned dog food.
Rice ingredients can sometimes contain arsenic. Until the US FDA establishes safe upper levels for arsenic content, pet owners may wish to limit the total amount of rice fed in a dog's daily diet.
A Final Word
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Notes and Updates
01/28/2011 Original review
10/28/2012 Last Update
- Yamato et al, Heinz Body hemolytic anemia with eccentrocytosis from ingestion of Chinese chive (Allium tuberosum) and garlic (Allium sativum) in a dog, Journal of the American Animal Hospital Association 41:68-73 (2005) ↩