Merrick Healthy Grains Freeze-Dried Raw-Coated Kibble Dog Food Review (Freeze-Dried)

Karan French

By

Karan French
Karan French

Karan French

Senior Researcher

Karan is a senior researcher at the Dog Food Advisor, working closely with our in-house pet nutritionist, Laura Ward, to give pet parents all the information they need to find the best food for their dog.

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Updated: March 11, 2026

Verified by Laura Ward

Laura Ward

Laura Ward

Pet Nutritionist

Laura studied BSc (Hons) Animal Science with an accreditation in Nutrition at the University of Nottingham, before working for eight years in the pet food and nutrition industry.

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Laura Ward

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Our Verdict

Rating:
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Merrick Healthy Grains Freeze-Dried Raw-Coated Kibble product range consists of four recipes, each receiving the Dog Food Advisor’s rating of 5 stars.

Freeze-dried, raw-coated kibble recipes which feature real protein as the primary ingredient and a blend of healthy grains for easy digestion.

Pros
  • USDA-certified
  • Developed by expert nutritionists
  • Contains no artificial colors, flavors, or preservatives
Cons
  • Not budget-friendly

The table below shows each recipe in this range including our rating and the AAFCO nutrient profile: Growth (puppy), Maintenance (adult), All Life Stages, Supplemental or Unspecified.

Recipe and Label Analysis

Merrick Healthy Grains Raw Coated Real Chicken + Brown Rice Recipe was selected to represent the other products in the line for a detailed recipe and nutrient analysis.

Merrick Healthy Grains Raw Coated Real Chicken + Brown Rice Recipe

Estimated Dry Matter Nutrient Content

32.1%

Protein

18.5%

Fat

38.5%

CarbsCarbohydrates

Deboned chicken, chicken meal, brown rice, barley, oat meal, turkey meal, chicken fat, natural flavor, flaxseed, dried yeast, miscanthus grass, sunflower oil, chicken giblets, potassium chloride, salt, apples, carrots, alfalfa meal, choline chloride, tapioca, minerals [iron amino acid complex, zinc amino acid complex, zinc sulfate, sodium selenite, manganese amino acid complex, copper amino acid complex, copper sulfate, potassium iodide, cobalt glucoheptonate, cobalt carbonate], taurine, mixed tocopherols for freshness, salmon oil, yucca schidigera extract, vitamins [vitamin E supplement, vitamin B-12 supplement, vitamin A supplement, calcium pantothenate (vitamin B-5), thiamine mononitrate (vitamin B-1), folic acid (vitamin B-9), riboflavin supplement (vitamin B-2), menadione sodium bisulfite complex (vitamin K), niacin (vitamin B-3), pyridoxine hydrochloride (vitamin B-6), biotin (vitamin B-7), vitamin D-3 supplement], rosemary extract, dried enterococcus faecium fermentation product, dried lactobacillus acidophilus fermentation product, dried lactobacillus casei fermentation product, dried lactobacillus plantarum fermentation product


Fiber (estimated dry matter content) = 3.5%

Red denotes any controversial items

Estimated Nutrient Content
Method Protein Fat Carbs
Guaranteed Analysis 28% 16% NA
Dry Matter Basis 32% 18% 43%
Calorie Weighted Basis 27% 37% 36%

Ingredients Analysis

The first ingredient is chicken. Chicken is considered “the clean combination of flesh and skin… derived from the parts or whole carcasses of chicken”.1

Chicken is naturally rich in the 10 essential amino acids required by a dog to sustain life.

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 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 fourth ingredient is barley. Barley is a starchy carbohydrate supplying fiber and other healthy nutrients. However, aside from its energy content, this cereal grain is of only modest nutritional value to a dog.

The fifth 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 sixth ingredient is turkey meal. Turkey meal is considered a meat concentrate and contains nearly 300% more protein than fresh turkey.

The seventh ingredient is chicken fat. Chicken fat is obtained from rendering chicken, a process similar to making soup in which the fat itself is skimmed from the surface of the liquid.

Chicken fat is high in linoleic acid, an omega-6 fatty acid essential for life. Although it doesn’t sound very appetizing, chicken fat is actually a quality ingredient.

After natural flavor, we see 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.

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 the product.

This recipe has four notable exceptions.

First, miscanthus grass, also known as elephant grass. Miscanthus is a non-GMO source of crude fiber.

Next, taurine, an important amino acid associated with the healthy function of heart muscle. Although taurine is not typically considered essential in canines, some dogs have been shown to be deficient in this critical nutrient.

Since taurine deficiency appears to be more common in pets consuming grain-free diets, we view its presence in this recipe as a positive addition.

We note the inclusion of dried fermentation products in this recipe. Fermentation products are typically added as probiotics to aid with digestion.

Next, salmon oil. Salmon oil is naturally rich in the prized EPA and DHA type of omega-3 fatty acids. 

Depending on its level of freshness and purity, salmon oil should be considered a commendable addition.

Nutrient Analysis

Based on its ingredients alone, Merrick Healthy Grains Raw Coated Real Chicken + Brown Rice Recipe looks like an above-average freeze dried product.

The dashboard displays a dry matter protein reading of 32.1%, a fat level of 18.5% and an estimated carbohydrate level of 38.5%.

As a group, the brand features a protein content of 32.1% and a mean fat level of 17.9%. Together, these figures suggest a carbohydrate content of 39% for the overall product line, alongside a fat-to-protein ratio of 56%.

This means this Merrick product line contains above-average protein, below-average carbohydrate, and near-average fat when compared to typical dry dog food

Our Rating of Merrick Healthy Grains Freeze-Dried Raw-Coated Kibble Dog Food

Merrick Healthy Grains Freeze-Dried Raw-Coated Kibble dog food uses a significant amount of named meats as its dominant source of animal protein, thus earning the brand 5 stars.

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Highly Recommended

About

All Merrick dog foods are produced in the United States. Most of the brand’s dry and wet recipes are manufactured at one of its 3 company-owned facilities in Hereford, Texas. Unlike most pet food brands, Merrick owns its own cannery.

Merrick also owns Castor and Pollux Natural Petworks (a quality brand known for its certified organic dog and cat foods)… and produces Whole Earth Farms pet foods, too.

Merrick was sold to Nestle Purina PetCare in 2015

Compare Merrick Healthy Grains Freeze-Dried Raw-Coated Kibble Dog Food

How does Merrick Healthy Grains Freeze-Dried Raw-Coated Kibble compare with The Dog Food Advisor's most recommended brands?

Sources

1: Association of American Feed Control Officials

A Final Word

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