Diamond Naturals Dry Food for Adult Dog Food Review 2023

July 19, 2023
Annette Thompson

Today, I’ll review the Diamond Naturals Dry Food for Adult Dog, Beef and Rice Formula, 40 Pound Bag. As a dog owner, I understand the importance of finding quality food that tastes great and contributes to their health. With that said, let’s dive into the pros and cons of this product!

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Pros and Cons

What We Liked

  • Real Beef protein for superior taste and nutrition: One of the standout features of this dog food is the use of real beef protein. This ensures that your dog will enjoy every bite and provides them with the necessary nutrients for a healthy diet.
  •  High levels of vitamin E and selenium: These ingredients contribute to your dog’s overall well-being, supporting its immune system and promoting good health.
  •  Omega-6 and omega-3 Fatty acids for skin and coat: This formula includes essential fatty acids, which are great for maintaining healthy skin and coat. Your furry friend will not only feel good but look good too!
  •  Enhanced with superfoods and probiotics: Diamond Naturals has gone the extra mile by including superfoods and probiotics in their formula. This boosts goodness to support your dog’s digestion and overall health.
  •  No corn, wheat, or soy: As responsible dog owners, we always want to provide the best nutrition for our pets. This product eliminates common allergens like corn, wheat, and soy, making it suitable for dogs with food sensitivities.

What Can Be Improved

  • Dog food is too expensive: While this product offers great quality and benefits for your furry friend, the price point might be slightly higher than other options on the market. It may not be the most affordable choice if you are on a tight budget.
  •  Bag size might be too large for some: The 40-pound bag size may be too big for owners with small breed dogs. It would be great if they offered smaller packaging options to cater to different dog sizes and needs.

Quick Verdict: Diamond Naturals Dry Food for Adult Dog

The Diamond Naturals Dry Food for Adult Dog, Beef and Rice Formula, 40 Pound Bag, is a fantastic choice if you’re looking for a high-quality dog food with real beef protein and added nutritional benefits. Superfoods, probiotics, and essential fatty acids enhance your dog’s health and well-being. However, if you’re on a tight budget or have a small breed dog, there may be more suitable options than the price and bag size. But overall, this dog food receives positive reviews and is worth considering for your furry friend!

Unboxing: What’s Inside?

I recently purchased the Diamond Naturals Dry Food for Adult Dog, Beef and Rice Formula, 40 Pound Bag from Amazon. As a proud dog owner, I wanted to give my furry friend the best food. After researching and reading positive reviews, I decided to purchase this product. I placed the order on Amazon, and it arrived at my doorstep within two days, thanks to their fast delivery service.

I found a well-sealed 40-pound bag of Diamond Naturals Dry Food for Adult Dog, Beef, and Rice Formula when I opened the package. The bag was securely packed, ensuring the contents stayed fresh and intact. I appreciated the attention to detail in the packaging.


Diamond Pet Foods, Inc. manufactures the Diamond Naturals Dry Food for Adult Dog, Beef, and Rice Formula. The product dimensions are 27 x 6 x 16 inches, weighing 40 pounds. The item model number is 418439. This particular dry dog food was first available for purchase on May 13, 2009. It falls under the category of Dog-dry-food. The product is not discontinued by the manufacturer, ensuring it remains readily available for pet owners.


The package, unfortunately, did not include a user guide or documentation. However, I knew the recommended feeding guidelines and storage instructions since I had researched before purchasing. Nonetheless, having a user guide would have been beneficial for first-time buyers. If you need more detailed information, you can find the user guide for the Diamond Naturals Dry Food for Adult Dog, Beef, and Rice Formula here. The user guide provides valuable insights into the product and is a handy reference for dog owners.

Features – What We Found

Real Beef protein for superior taste and nutrition.

The Diamond Naturals Dry Food for Adult Dog, Beef, and Rice Formula, contains real beef protein, which offers superior taste and high nutritional value. Dogs are natural carnivores, and their bodies are designed to digest and utilize animal-based proteins more effectively than plant-based proteins. Real beef provides a rich source of essential amino acids contributing to muscle growth, maintenance, and repair. It also contains essential nutrients like iron and zinc that support your dog’s health and well-being.

Feeding your dog a diet that includes real beef protein can improve muscle development, increase energy levels, and a strong and healthy immune system. Additionally, real beef tastes highly appealing to dogs, making mealtime more enjoyable and encouraging healthy eating habits.

Pro-tip: To enhance the taste and nutrition further, mix in some wet food or add a small amount of warm water to create a flavorful gravy-like consistency. This can be especially beneficial for dogs with picky appetites or needing extra encouragement to eat.

Levels of vitamin E and selenium

The Diamond Naturals Dry Food for Adult Dogs is enriched with optimal vitamin E and selenium levels. Vitamin E is a powerful antioxidant that helps protect the cells of your dog’s body against free radicals, which can cause oxidative damage. It also supports a healthy immune system and promotes healthy skin and coat.

Selenium is an essential mineral that works in conjunction with vitamin E to provide antioxidant support. It plays a crucial role in the proper functioning of the immune system and helps maintain the health of vital organs such as the heart and liver.

The inclusion of vitamin E and selenium in this dog food formula ensures that your furry friend receives the necessary nutrients to support their overall health, defend against illness, and maintain a shiny and healthy coat.

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Omega-6 and omega-3 Fatty acids for skin and coat.

The Diamond Naturals Dry Food for Adult Dogs contains a balanced omega-6 and omega-3 fatty acids ratio. These essential fatty acids promote healthy skin and coat in dogs.

Omega-6 fatty acids help maintain the integrity of the skin barrier, preventing dryness, itching, and irritation. They also support the production of natural oils that keep the skin moisturized and help prevent the formation of hot spots or other skin issues.

Omega-3 fatty acids, on the other hand, have anti-inflammatory properties and promote optimal skin health. They can help alleviate symptoms of skin allergies, reduce itchiness and redness, and improve the overall condition of the coat by making it shiny and lustrous.

It is enhanced with superfoods and probiotics.

The Diamond Naturals Dry Food for Adult Dogs is enriched with superfoods such as kale, blueberries, and coconut. These superfoods provide additional nutritional benefits and contribute to your dog’s overall well-being. Kale is packed with vitamins, minerals, and antioxidants, while blueberries are fiber-rich and promote a healthy digestive system. Coconut is a great source of healthy fats that support a strong immune system.

In addition to superfoods, this dog food formula also contains probiotics, which are beneficial bacteria that promote a healthy gut. Probiotics can improve digestion, enhance nutrient absorption, and strengthen the immune system. They also help prevent digestive issues such as diarrhea, constipation, and bloating.

By including superfoods and probiotics, Diamond Naturals ensures your dog receives a complete and balanced diet supporting its overall health and longevity.

No corn, no wheat, no soy.

Diamond Naturals Dry Food for Adult Dogs is formulated without corn, wheat, or soy ingredients. These ingredients are commonly used as fillers in pet food and can be potential allergens for some dogs.

This dog food formula is suitable for dogs with food sensitivities or allergies by avoiding these common allergens. It minimizes the risk of digestive issues, skin problems, and other adverse reactions that may occur due to the consumption of these ingredients. This makes it a great choice for dogs with sensitive stomachs or special dietary needs.

Pro-tip: If your dog has shown allergies or intolerances to certain ingredients, it’s always a good idea to consult with your veterinarian before introducing a new food into their diet, even if it is free from common allergens like corn, wheat, and soy.

Final Thoughts

Our Score: 91.0

I recently purchased the Diamond Naturals Dry Food for Adult Dog, Beef and Rice Formula, 40 Pound Bag, and I couldn’t be happier. My dogs can be picky eaters, but they love this food. Real beef protein brings a superior taste and gives them the nutrition they need. I’ve noticed they get fuller quickly, so I can feed them less than usual, which is a great bonus.

The ingredients in this dog food are top-notch. With levels of vitamin E, selenium, and Omega-6 and omega-3 fatty acids, it promotes healthy skin and coat for my dogs. It’s also enhanced with superfoods and probiotics, contributing to their overall well-being.

One of the best things about this product is that it contains no corn, wheat, or soy. This is important to me as I want to provide my dogs with a diet free from unnecessary fillers or potential allergens. The product also has a great pellet size with the crunch that dogs enjoy.

Suppose you’re looking for high-quality dog food that is nutritious and budget-friendly. In that case, I highly recommend the Diamond Naturals Dry Food for Adult Dog, Beef, and Rice Formula. It has worked wonders for my dogs, and I’m confident it will do the same for yours.

Best combination

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Suppose you’re considering purchasing the Diamond Naturals Dry Food for Adult Dog, Beef, and Rice Formula in the 40 Pound Bag. In that case, I highly recommend also getting the Diamond Naturals Premium Real Meat Recipe Dry Indoor Cat Food with Protein from Cage-Free Chicken, Antioxidants, and Probiotics. These two products complement each other perfectly and offer a complete solution for the nutrition and well-being of both your dog and cat.

If you’re looking for a dog food that offers superior taste, nutrition, and overall health benefits, I highly recommend the Diamond Naturals Dry Food for Adult Dog. It has been a game-changer for my dogs and has quickly become their favorite meal. You can find more information about the product on Amazon.

Still not sold? Check out these alternatives!

If you’re considering the Diamond Naturals Dry Food for Adult Dog, Beef and Rice Formula, but are still unsure, let me suggest some similar products that might interest you.

  • Diamond Naturals Dry Food for Adult Dog, Beef and Rice Formula, 40 Pound Bag – This is the main product you’re considering. However, if you’re looking for some variety and different flavors for your furry friend, I have some great alternatives for you.
  • Amazon Brand – Wag Dry Dog Food Turkey & Lentil Recipe, 4 lb. Bag – Made with real turkey as the first ingredient, this delicious recipe provides a balanced diet for your adult dog. The combination of turkey and lentils offers a great source of protein and fiber, promoting a healthy digestive system.
  • Amazon Brand – Wonder Bound Large Breed, Puppy Dry Dog Food, Chicken & Rice, 15 Pound – This option is perfect for you if you have a large breed puppy. This puppy dry dog food formula contains chicken and rice, providing the necessary nutrients for healthy growth and development.
  • Amazon Brand – Wag Dry Dog Puppy Food, Chicken and Brown Rice, 5 lb – Specifically formulated for puppies, this dry dog food combines chicken and brown rice to support healthy brain development and provide essential nutrition. It is also free from artificial colors, flavors, and preservatives.
  • Amazon Brand – Wag Dry Dog Food, Salmon and Brown Rice, 5 lb Bag (Packaging May Vary) – If your dog enjoys seafood flavors, this salmon and brown rice formula is a great option. It contains omega-3 fatty acids and antioxidants to support a healthy coat and overall well-being.

These alternative products offer a variety of flavors and cater to specific dietary needs, making mealtime a delight for your furry friend. They are all available on Amazon, ensuring convenience and reliable delivery.

Remember, every dog is unique, and finding the right food for them involves trial and error. You can confidently explore these alternative options, knowing they are trusted Amazon Brand products prioritizing quality and nutrition.

So why not give these alternative products a try? Your dog might just discover a new favorite meal!

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