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Ingredient file // Ingredient

Ground Whole Grain Barley

Whole grain barley ground for digestibility, with the bran and germ retained.

Our read // In our catalog

In 1 of every 252 foods we track

Share of foods that list it

0%

10 of the 2,523 foods with an ingredient list on file, from 2 brands. All dry dog food.

Each square is 1% of the catalog

Where it sits on the label

Median position 3.5. In the top five of 9 foods, so it is usually a main ingredient.

Top five List position, heaviest first

Above the salt

100%

Almost always listed before the salt, so there is more of it than a pinch.

Price per lb

Foods with it $1.51
All foods $3.23

Median of the cheapest bag price across 7 priced foods, 53% below the catalog. The price is the food's, not the ingredient's.

Who leans on it

70%

of the foods that list it are from Iams. 2 brands use it in total.

What it is

Why it turns up in dog food

  • Ground for easy digestion while keeping barley's beta-glucan fiber and manganese.

Who uses it

Brands, best sellers and the company it keeps

Top brands, by foods that list it

  1. Iams 7
  2. Eukanuba 3

Amazon best sellers that list it

  1. #38 Iams Adult Large Breed Dry Dog Food
  2. #61 Iams Adult Minichunks with Lamb & Rice Dry Dog Food
  3. #97 Iams Adult Healthy Weight Dry Dog Food

Rank on Amazon's dog food best seller list, checked October 2026.

On the shelf

Foods that list it

10 foods in our reviews list it. Here are some of them.

An ingredient on its own tells you very little. What matters is how much of it there is and where it sits in the list. That is why we weigh the top five rather than reacting to any single name further down. Back to the wiki

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