Merrick vs Royal Canin

Merrick vs. Royal Canin

In this comparison article for Merrick vs Royal Canin, we'll highlight the key differences between these two pet food brands. To properly compare Merrick and Royal Canin, we'll use up-to-date nutritional and price information.

There are many factors to consider when choosing the best pet food brand for your pet. Factors such as ingredient quality, guaranteed analysis, product safety, brand history, and cost are among the most important factors to consider.

Throughout this Royal Canin vs Merrick comparison, we've utilized average data to make general comparisons. If you'd like to see individual product reviews, visit our Merrick Review Page or Royal Canin Review Page.

Guaranteed Analysis: Royal Canin vs. Merrick

According to AAFCO, all pet food labels must provide a guaranteed analysis of nutrient content. The analysis must provide guaranteed minimum percentages of crude protein and crude fat, and maximum percentages of crude fiber and moisture.

All percentages used in this comparison are averages reported on a dry matter basis.

Merrick Dog Food vs. Royal Canin Dog Food

Dry Dog Food Merrick Royal Canin
Crude Protein 37.1% 26.5%
Crude Fat 16.5% 15.4%
Crude Fiber 4.1% 5.3%
Wet/Canned Dog Food Merrick Royal Canin
Crude Protein 44.0% 29.7%
Crude Fat 19.8% 16.4%
Crude Fiber 8.7% 10.2%

Crude Protein Comparison For Dog Food

Protein is an extremely important part of your dog's diet. Without sufficient protein, dogs can develop a wide-range of serious health problems.

Merrick dry dog foods clearly provides more protein than Royal Canin. In fact, the difference between the protein content is roughly 10.57%, which is a significant amount. Similarly, Merrick wet dog foods provide significantly more protein than Royal Canin wet foods.


Crude Fat Comparison For Dog Food

Dietary fats serves a multitude of roles in the proper development and function of our canine companions. Here are some of the benefits (not exhaustive):

  • Help produce prostaglandins, which reduce inflammation among other critical functions.
  • Aid in the absorption of fat-soluble vitamins
  • Improve skin and coat health
  • Improve the palatially of your dog's food

Both brands provide roughly the same amount of crude fat. For wet dog foods, Merrick typically provides a little more fat (about 3.39% more).


As you can see, Merrick and Royal Canin guarantee a similar amount of crude fiber. With regards to wet dog food, Royal Canin and Merrick also provide roughly the same amount of crude fiber.

Merrick Cat Food vs. Royal Canin Cat Food

Dry Cat Food Merrick Royal Canin
Crude Protein 42.5% 33.6%
Crude Fat 16.4% 14.6%
Crude Fiber 5.0% 7.3%
Wet/Canned Cat Food Merrick Royal Canin
Crude Protein 46.8% 44.9%
Crude Fat 20.6% 14.5%
Crude Fiber 6.0% 10.4%

Crude Protein Comparison For Cat Food

Protein is an extremely important part of your cat's diet. Without sufficient protein, cats can develop a wide-range of serious health problems.

On average, Merrick dry cat food recipes contain 8.95% more protein than Royal Canin recipes. Clearly, there is a significant difference between the protein content of Royal Canin and Merrick. For wet cat foods, Merrick and Royal Canin provide roughly the same amount of protein.


Crude Fat Comparison For Cat Food

There are many ways in which dietary fat contributes to the overall health of our feline friends. Here is a short list of benefits provided by fats (not exhaustive):

  • Aid in the digestion and absorption of fat-soluble vitamins
  • Improve the health of skin/coat
  • Slow the growth of yeast infections
  • Slow the development and spread of certain type of cancers.
  • Maintain healthy blood pressure

Royal Canin and Merrick both provide roughly the same amount of crude fat. For wet cat foods, Merrick provides more fat (about 6.16% more).


According to our average data, Merrick typically provides less fiber than Royal Canin. However, this difference is relatively small and doesn't represent a significant difference between the two brands. In addition, Royal Canin wet cat foods also provide more fiber than Merrick wet foods.

Merrick Pet Food Ingredients vs. Royal Canin Pet Food Ingredients

Merrick and Royal Canin both use the following controversial ingredients in many of their products:

Pea Protein
Powdered Cellulose

Here are some of the controversial ingredients used only by Merrick.

Garlic
Canola Oil
Caramel Color
Meaty Femur Bone
Canola Oil (Preserved With Mixed Tocopherols)

Here are some of the controversial ingredients used only by Royal Canin.

Corn
Wheat
Corn Meal
Corn Flour
Corn Grits
Rice Hulls
Beef Plasma
Canola Meal
Pork Plasma
Brewers Rice
Wheat Gluten
Tomato Pomace
Vegetable Oil
Corn Gluten Meal
Pork By-Products
Brewers Rice Flour
Chicken By-Products
Dried Tomato Pomace
Venison By-Products
Duck By-Product Meal
Chicken By-Product Meal
Soybean Protein Isolate
Hydrolyzed Poultry By-Products Aggregate

We believe that certain pet food ingredients are linked to adverse health affects; these ingredients are classified as harmful.

Here are some of the harmful ingredients used only by Royal Canin.

Menadione Sodium Bisulfite Complex

Product Safety: Recall History of Merrick & Royal Canin?

Merrick has been recalled 6 times.

  • Jan. 28, 2011: Salmonella
  • Aug. 8, 2011: Salmonella
  • July 2, 2010: Salmonella
  • Aug. 3, 2010: Salmonella
  • Aug. 13, 2010: Salmonella
  • May 23, 2018: elevated levels of beef thyroid hormone

Royal Canin has been recalled 3 times.

  • May 11, 2007: Melamine
  • April 19, 2007: Melamine
  • Feb. 2, 2006: excess level of vitamin D3

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Merrick Royal Canin
Per Pound $5.66 $3.62
Per Calorie $0.0033 $0.0022
Dry Cat Food Merrick Royal Canin
Per Pound $7.46 $5.17
Per Calorie $0.0043 $0.0032
Wet Dog Food Merrick Royal Canin
Per Pound $4.36 $4.46
Per Calorie $0.0109 $0.0102
Wet Cat Food Merrick Royal Canin
Per Pound $5.52 $6.86
Per Calorie $0.0124 $0.0187

The average cost-per-lb is heavily influenced by the varying amounts of moisture present in each brand's food products (wet vs. dry food, dry vs. freeze-dried food, etc). However, the average cost-per-kcal eliminates the influence of moisture. Therefore, the average cost-per-kcal is the better metric to consider.

If you'd like to calculate the average cost-per-day or cost-pet-year of feeding Merrick or Royal Canin, input your pet's weight into our cost analyzer widget.

Averages price data can identify whether or not there exists a significant price difference between two brands. However, the actual price that you'll pay for Merrick or Royal Canin will depend on your shopping habits.

Pet owners who use our price comparison feature typically save more than 25% off retail prices for Merrick and Royal Canin. In addition, we currently have some great coupons for our readers.


Disclosure: PawDiet has an affiliate relationship with stores featured (or linked-to) in this article. We are compensated for referring customers. Thank you for shopping with our retail partners!

Where To Buy Merrick Pet Foods

You can purchase Merrick pet foods from the following stores:









Where To Buy Royal Canin Pet Foods

You can purchase Royal Canin pet food products from these retailers:










Type Of Pet Foods Available

Product Merrick Royal Canin
Dry Dog Food 36 Recipes 129 Recipes
Wet Dog Food 57 Recipes 35 Recipes
Dog Treats 41 Treats 5 Treats
Dry Cat Food 14 Recipes 54 Recipes
Wet Cat Food 39 Recipes 40 Recipes
Cat Treats 2 Treats 5 Treats

Compare Pet Food Prices Across Multiple Pet Stores

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