Ol’ Roy Healthy Mix (Tubs)

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Rating: ★★★½☆

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Ol’ Roy Healthy Mix dog food receives the Advisor’s mid-tier rating of 3.5 stars.

The Ol’ Roy Healthy Mix product line lists four tubbed 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.

  • Ol’ Roy Healthy Mix Beef Stew
  • Ol’ Roy Healthy Mix Rice and Lamb Stew
  • Ol’ Roy Healthy Mix Simmered Chicken Stew
  • Ol’ Roy Healthy Mix Chicken and Beef Medley

Ol’ Roy Healthy Mix Rice and Lamb Stew was selected to represent the other products in the line for this review.

Ol' Roy Healthy Mix Rice and Lamb Stew

Canned Dog Food

Estimated Dry Matter Nutrient Content

Protein = 36% | Fat = 9% | Carbs = 47%

Ingredients: Chicken broth, chicken, rice, lamb, peas, carrots, vegetable oil (preserved with mixed tocopherols), vitamin and mineral (calcium pantothenate, dicalcium phosphate, potassium chloride, choline chloride, vitamin E supplement, magnesium sulfate, zinc sulfate, ferrous sulfate, niacin, pantothenic acid, vitamin A acetate, riboflavin, thiamine hydrochloride, copper sulfate, pyridoxine hydrochloride, manganese sulfate, folic acid, calcium iodate, vitamin B12 supplement, sodium selenite, vitamin D3 supplement), tapioca starch, salt, potato starch, inulin, yeast extract, turmeric

Fiber (estimated dry matter content) = 9.1%

Red items indicate controversial ingredients

Estimated Nutrient Content
MethodProteinFatCarbs
Guaranteed Analysis8%2%NA
Dry Matter Basis36%9%47%
Calorie Weighted Basis35%21%44%
Protein = 35% | Fat = 21% | Carbs = 44%

The first ingredient in this dog food is chicken broth. Broths are nutritionally empty. But because they add both flavor and moisture to a dog food they are a common finding in many canned products.

The second ingredient is chicken. Chicken is considered “the clean combination of flesh and skin… derived from the parts or whole carcasses of chicken”.2

Chicken is naturally rich in the ten essential amino acids required by a dog to sustain life.

The third ingredient is rice. Is this whole grain rice, brown rice or white rice? Since the word “rice” doesn’t tell us much, it’s impossible to judge the quality of this item.

The fourth ingredient is lamb. Lamb is considered “the clean flesh derived from slaughtered” lamb and associated with skeletal muscle or the muscle tissues of the tongue, diaphragm, heart or esophagus.3

Lamb is naturally rich in all ten essential amino acids required by a dog to sustain life.

The fifth ingredient mentions peas. Peas are a quality source of carbohydrates. Plus (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 carrots. Carrots are rich in beta-carotene, minerals and dietary fiber.

The seventh ingredient is vegetable oil, a generic oil of unknown origin. The ratio of omega-6 to omega-3 fats in any oil is nutritionally critical and can vary significantly (depending on the source).

Without knowing more, it’s impossible to judge the quality of an item so vaguely described. However, compared to a named animal fat, a generic vegetable oil cannot be considered a quality ingredient.

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 note the inclusion of 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.

Next, yeast extract is the common name for a broad group of products made by removing the cell wall from the yeast organism.

A significant number of these ingredients are added as specialized nutritional supplements while others are used as flavor enhancers.

However, the glutamic acid (and its chemical cousin, monosodium glutamate, or MSG) found in a minority of yeast extracts can be controversial.

That’s because even though the Food and Drug Administration designated these food additives to be safe decades ago4, the agency continues to receive reports of adverse effects.

So, detractors still object to the use of yeast extract and other glutamic acid derivatives and blame them for everything from Alzheimer’s (in humans) to obesity.

In any case, since the label reveals little about the the actual type of yeast extract included in any recipe, it’s impossible for us to judge the quality of this ingredient.

And lastly, 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.

Ol’ Roy Healthy Mix Dog Food
The Bottom Line

Judging by its ingredients alone, Ol’ Roy Healthy Mix looks like an above-average wet 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.

The dashboard displays a dry matter protein reading of 36%, a fat level of 9% and estimated carbohydrates of about 47%.

As a group, the brand features an average protein content of 36% and a mean fat level of 9%. Together, these figures suggest a carbohydrate content of 47% for the overall product line.

And a fat-to-protein ratio of about 25%.

Below-average protein. Below-average fat. And above-average carbs when compared to a typical wet dog food.

When you consider the protein-boosting effect of the peas, this looks like the profile of a wet product containing a moderate amount of meat.

Bottom line?

Ol’ Roy Healthy Mix is a plant-based wet product using a moderate amount of chicken or beef as its main sources of animal protein, thus earning the brand 3.5 stars.

Recommended.

Special FDA Alert

The FDA has announced it is investigating a potential connection between grain-free diets and a type of canine heart disease known as dilated cardiomyopathy. Click here for details.

A Final Word

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Remember, no dog food can possibly be appropriate for every life stage, lifestyle or health condition. So, choose wisely. And when in doubt, consult a qualified veterinary professional for help.

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Notes and Updates

03/16/2017 Last Update

  1. “Last Update” field at the end of this review reflects the last time we attempted to visit this product’s website. The current review itself was last updated 9/1/2012
  2. Association of American Feed Control Officials
  3. Adapted by the Dog Food Advisor and based upon the official definition for beef published by the Association of American Feed Control Officials, 2008 Edition
  4. L-Glutamic Acid, FDA Select Committee on GRAS Substances