Best Organic Dog Food: Learn Which Brands Are Worth Buying in 2019

The organic dog food business is booming!

Healthy dog with a carrot in its mouth

The reason is simple. Pet owners want a nutritious dog food that is safe for their pooch to eat.

When you’re walking down the pet food aisle, the choices seem endless. For example, you will see natural dog food, holistic dog food,  grain free dog food, etc.

Sometimes with all the product options and information, you just don’t know which product is the best organic dog food?

This article will provide an overview of top organic dog food brands on the market.

Quick Comparison: Best Organic Dog Food

Dog FoodOur Rating
Castor and Pollux Dry Organic Dog Food
Natural Planet Chicken & Oats Formula
Kirkland Signature Organic Dry Dog Food
Newman's Own Organic Canned Dog Food

* click on the product name to be taken to Amazon where you can check the current price and read customer reviews.

What is organic pet food?

Food that is labeled organic is defined and must comply with specific standards.

These standards are regulated by the United States Department of Agriculture (USDA) which are very rigorous.

The standards set by the USDA are rather lengthy but here are few highlights:

  1. Crops are generally grown without the use of synthetic fertilizers, pesticides, and genetic modification (GMOs).
  2. Animals are raised without drugs, such as antibiotics or synthetic growth hormones.
  3. Animals eat only organic feed and must be allowed access to the outdoors.

Food that is certified organic will proudly display a USDA organic seal.

USDA Organic Seal

In order for a package to display the organic seal, the formula would have to contain at least 95% organic ingredients. If the percentage of organic ingredients is 75% to 95%, packages can state “made with organic ingredients” and list up to three of these ingredients on the front, but it cannot display the seal.

Why should I buy organic dog food?

As you probably already know, not all dogs foods are created equal.

Organic dog foods need to follow very strict guidelines. Organic ingredients are produced without:

  • Chemical pesticides
  • Synthetic fertilizers
  • Artificial preservatives
  • Added growth hormones
  • Antibiotics

Even though there have been only a small number of published studies, research indicates organic foods may have higher nutritional value than conventional food.

Here some of the important finding from these studies:

  • According to a 2014 study published in the British Journal of Nutrition, antioxidants were found to be substantially higher in organic crops. Increased intake of antioxidants has been linked to a reduced risk of certain chronic diseases and certain cancers.
  • Conventional crops are four-times more likely to contain pesticide residues which can have a potential negative health impact.
  • Organic meat, milk, and dairy products have higher concentrations of omega-3 fatty acids.


Don’t all dog food brands follow strict nutritional guidelines?

There are many different labels on dog food products which can be very misleading. Brands labeled “premium” or “gourmet” are not required to consist of any different or higher quality ingredients than any other complete and balanced product.

Unfortunately, some dog food brands cut corners by adding inexpensive fillers such as corn, rice, and wheat products. These are cheaper ingredients that are not always healthful for your pet. They are high in carbohydrates and relatively low in meat protein.  This is a major factor in the pet obesity.

french bulldog dog with healthy vegan food bowl,sitting on a weight scale, isolated on white background


Additionally, low-quality dog food manufacturers make heavy use of artificial flavorings and colors. In order to make food taste better, corn syrup and MSG are artificial flavors frequently used in pet food. The use of artificial colorings have no nutritional value and may be responsible for allergic reactions.

The good news is there are many pet food options to help ensure optimal nutrition.

Start your search by speaking with a veterinarian to help you select the proper balance of nutrients for your dog.

If you’re still uncertain, buying “organic” is a pretty safe bet due to its rigorous guidelines.

Take a look at our recommended list of best organic dog food brands. You should be able to find a product for your favorite pooch!

Editor’s Choice – Best Organic Dry Dog Food

We listed the best products on the market based on ingredients and customer ratings.

Castor and Pollux Organix Organic Dog Food

source: Castor & Pollux

Castor & Pollux Organix Grain-Free Dry Dog Food 

When you want only the purest nutrition for your dog, purchase dog food from Castor & Pollux.  Our #1 choice of organic brands!

This company knows that nutrition starts with outstanding and safe ingredients. This is why they are the leader in organic pet food.

Castor and Pollux Organics is a highly nutritious line of natural pet food that is also certified organic under the USDA’s National Organic Program. This brand produces many organic options including dry and wet dog foods.

This premium dog food contains free-range chicken as the sole protein.

Furthermore, organic vegetables provide natural fiber to assist in maintaining a healthy intestinal tract. Plus, they provide the necessary carbohydrates, fats and vitamins, and minerals needed for optimal health.

It’s a grain-free product that does not contain soy, wheat or corn.

Why Castor and Pollux organic?

  • Made with organic, free-range chicken as the first ingredient
  • All ingredients certified according to the National Organic Program
  • Used by customers for both large and small sized dog breeds
  • Organix provides complete and balanced organic diets for your pet
  • No Corn, No Soy, No Wheat
  • Prepared in an organically certified USA kitchen


  • Some buyers complain that the products are a bit pricey.

Top Five Ingredients
Organic Chicken, Organic Chicken Meal, Organic Sweet Potatoes, Organic Chickpeas, Organic Peas

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Natural Planet Chicken & Oats Formula

Natural Planet makes a pretty tasty dog food with organic and certified ingredients. This company has an outstanding reputation as a pet food manufacturer.

Chicken & Oats Formula with organic ingredients is one of their flagship products.  It is perfect for dogs of all ages or stages of life.

Rather than sourcing exotic meat for their protein sources, Natural Planet chooses to simply use organic chicken resulting in a flavorful and nutritious dog food.

Carbohydrate sources include organic brown rice, organic oats, and organic barley.

Furthermore, it contains natural flavors for taste and flaxseed for weight management. Plus, included in the recipe are a blend of vitamins, minerals, probiotics and amino acids.

This dog foods contain at least 70 percent of organic content. Therefore, this company cannot display the Organic seal. In order to display the seal, the formula would have to contain at least 95% organic ingredients. This company does provide wet dog food that does display the seal.

Why Natural planet organics?

  • 100% Free Range Chicken
  • Easily digestible, nutrient-rich grain and organic brown rice
  • Contains high levels of Omega 3 and Omega 6 fatty acids and taurine
  • Made in Minnesota
  • Family owned business with over 50 years of experience in manufacturing pet food


  • Does not contain at least 95% organic ingredients. Therefore, cannot display the Organic seal.

Top Five Ingredients: Organic chicken, chicken meal, organic oats, organic barley, organic peas

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Kirkland Signature™ Nature’s Domain™ USDA Organic Chicken & Pea Formula

Kirkland Signature has a whole range of dog foods in a variety of flavors and tastes. Though, their all-organic formula is a great option!

It’s actually hard to find an organic dog food due to the rigorous regulations.  Yet, Kirkland Signature is one of the few manufacturers that uses all organic ingredients.

Grains have the potential to trigger food allergies. However, this grain-free dog food is made of proteins and digestible carbohydrates like legumes and vegetables.

Kirkland Signature Nature's Domain USDA Organic Chicken & Pea Formula

source: Kirkland Signature

The #1 ingredient is organic chicken that delivers highly-digestible energy your active dog needs.  This recipe also provides natural antioxidant support from nutritious vegetables such as peas, lentils, garbanzo beans and sweet potatoes. Additionally, Nature’s Top Five Domain contains a blend of amino acids, fatty acids,  vitamins, and minerals for a shinier coat and better digestion. 

This is a high quality, affordable organic dog food.

Why Nature’s Domain organic dog food?

  • Affordable
  • This formula is Certified Organic
  • Grain-free formula
  • Wholesome and complete nutritional profile
  • Vegetables and Legumes provide carbohydrates and fiber with the added benefit of phytonutrients.
  • Made by Diamond Pet foods in the USA


  • Kibble size may be too large for small dogs.

Top 5 Ingredients: Organic chicken, organic peas, organic lentils, organic garbanzo beans, organic sweet potatoes

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Newman’s Own Organic Canned Dog Food

If you’re looking for a premium organic wet dog food, a good choice is Newman’s Own Organic. For finicky eaters, there is a variety of palatable combinations of chicken, turkey, liver, and beef.

Newman's Own Organics Wet Dog Food

Source: Newman’s Own Website

In our recommended recipe, turkey is the #1 ingredient. Also, a superfood blend featuring organic flaxseed, organic blueberries, and organic coconut flour is combined in this tasty fare.

Newman’s Own does not include antibiotics or hormones. This recipe is a nutritionally complete meal for your pooch!

Why Newman’s Own?

  • Ideal for dogs in all life stages
  • All ingredients certified according to the National Organic Program
  • Provides complete and balanced organic diets for your pet
  • The first ingredient is a single source of organic protein.
  • Grain-Free: no wheat, no corn, no soy, no gluten
  • Good source of fiber from organic pea flour and organic alfalfa
  • Cooked in an organically certified USA kitchen
  • Profits go to charity!


The smell of the food is not very appealing for some pet owners.

Top 5 Ingredients: Organic Chicken, Organic Chicken Broth, Organic Chicken Liver, Organic Pea Flour, Dicalcium Phosphate, Organic Alfalfa

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Organic dog food usually commands a higher price tag compared to conventional dog food.

However, you know you are getting top shelf, certified food for your dog.  Just knowing the rigorous guidelines a company follows to produce this food should be enough so you feel confident that your buying safe and nutritious dog food.