Diamond Dog Food Summary

Diamond Premium Adult Complete Dry Dog Food
  • Precisely balanced protein and fat levels to maintain an optimal body condition for active, athletic, working, or show dogs.
  • Premium 26% protein, 18% fat food with added fiber for digestion, supporting muscle, stamina, and energy.
  • Includes immune-boosting antioxidants and guaranteed omega fatty acids for a healthy coat and skin.

What is Diamond Dog Food?

Diamond Dog Food is a family-owned pet food company. It was founded in 1970, and today it is one of the market‘s leaders in producing dog and cat food.

Diamond Dog Food makes their products in the USA, and each ingredient is locally farmed and sourced. They run thousands of weekly tests on their products to ensure safety and quality. The brand employs pet nutritionists and veterinarians to help formulate recipes for dogs of all life stages.

Diamond Pet Food is also the parent company of Taste of the Wild and Costco Kirkland dog foods.

Where is Diamond Dog Food Made?

Diamond Dog Food is made in the company’s six manufacturing facilities across the USA.

Diamond’s headquarters are in Meta, MO and its production sites are in Gaston, SC; Lathrop, CA; Ripon, CA; Dumas, AR; and Frontenac, KS.

How is Diamond Dog Food Made?

According to Diamond, they “only make products that we’d be proud to feed to our own pets. We start with quality ingredients, including real meat, vegetables, and fruits. Then our veterinarians and nutritionists carefully develop formulas that meet dietary nutritional standards.”

Every production facility undergoes a yearly good manufacturing processes audit administered by NSF International to ensure the product being produced has the identity, strength, composition, and quality that it is represented to possess.

They perform tens of thousands of tests each month to monitor the quality of their formulas and uphold some of the highest standards in the industry.

Their ingredients are sourced from US-based farms and create long-lasting relationships with their suppliers so they can better control the quality of the ingredients.

Is Diamond Food Good for Dogs?

Yes, Diamond Dog Food is good.

Diamond Dog Food uses whole and natural ingredients in their pet foods and offers formulas from puppy food to food for senior dogs, from small breeds to large breeds, and formulas for dogs with specific needs.

In short, Diamond Dog Food does a great job of ensuring it offers safe, nutritious, and affordable dog food.

Diamond Dog Food Formulas Reviewed

With so many Diamond Dog Food options, finding the best dog food formula can be challenging. To help the search, we have reviewed the brand’s best-selling recipes on Amazon and Chewy.

Take a look before clicking checkout.

Diamond Premium Adult Complete Dry Dog Food

Summary: This kibble is specifically formulated to provide high-quality nutrition to active dogs, show dogs, and breeder dogs. It is made with energetic dogs in mind with higher levels of fat to provide sustained energy and a more satiating eating experience to prevent overeating. It is available in 40-pound bags and is suitable for adult dogs with slightly higher energy demands or who may require some weight management.

Type: Dry dog food

Best for: Adult dogs

Flavor Options: N/A

Price: $1.50/lb

  • Formulated for active, athletic dogs
  • Probiotics for digestive health
  • Antioxidants for immune support
  • Omega-3 fatty acids for skin & coat health
  • Comes at an affordable price
  • Not suited for inactive dogs

Ingredient Analysis: Chicken by-product meal is the first ingredient. By-products use nearly everything in the animal except skeletal muscle to make a powder that is cheap and simple to produce but offers vitamins, minerals, and protein. It is a good source of nutrition, but some people may be off-put by its use. Chicken fat, salmon oil, and flaxseed are added to increase the crude fat, DHA, and fatty acids. Vitamin and mineral supplements help make this a complete source of nutrition, offering calcium, vitamin E, and folic acid.

Review: Over 90% of the 2100+ reviews on Amazon and Chewy rate this Diamond puppy formula 4 or 5 stars. The most common reason reviewers rated this product highly is that their dogs enjoy it. Others state the food helped their dogs look healthier, while negative reviews were very similar in their complaints stating their dog became sick after eating.

Diamond Premium Puppy Recipe Dry Dog Food

Summary: Carefully determining protein levels in this food help promote healthy growth in puppies, while higher fat levels provide sustained energy for play and learning. It is balanced for nursing adult dogs to help them provide a more nutritious start to their puppy lives. Diamond puppy food is available in 20 and 40-pound bags and is safe for all life stages. Diamond puppy food is suitable for large breed puppies, small breed puppies, and nursing adult dogs.

Type: Dry dog food

Best for: Puppies

Flavor Options: N/A

Price: $1.12/lb

  • Promotes healthy growth in puppies
  • Smaller kibble size for easy chew experience
  • Antioxidants to support the immune system
  • Omega-3 and omega-6 fatty acids
  • Available at an affordable price
  • Chicken meal is the first ingredient

Ingredient Analysis: Chicken by-product meal is the first ingredient, which isn’t bad but may spook some buyers. Whole-grain ground corn, wheat flour, and chicken fat are the following three ingredients that provide fat, carbs, and fiber, while fish meal, dried beet pulp, and salmon oil offer rich sources of DHA, fiber, and vitamins. Vitamin supplements and minerals like manganese sulfate and biotin make this a balanced dry dog food.

Review: Nearly 90% of the over 5,000 reviews rate this product 4 and 5 stars. Of those reviews, people claim their dogs enjoy the food and many mentions they did not switch to an adult formula after their puppy had grown because their dog liked the food so much. Most critical reviews, however, mention their dog became sick after eating this food, with some noting the food had become moldy before they were finished with the bag.

Diamond Performance Recipe Dry Dog Food

Summary: Made with real chicken as the first ingredient, this is a high protein, 30% protein to be exact, food made for very active dogs. The high-fat content is specifically formulated for working dogs and athletes who require more energy for their day-to-day lives and activities. It is available in 40-pound bags, is made suitable for adult dogs, and is only available in one flavor.

Type: Dry dog food

Best for: Adult dogs

Flavor Options: N/A

Price: $2.25/lb

  • Real chicken is the first ingredient
  • Guaranteed levels of probiotics
  • Provides high energy levels
  • DHA for brain function and vision
  • With immune-boosting antioxidant
  • More expensive price tag
  • More expensive price tag

Ingredient Analysis: Real chicken is the first ingredient, with chicken meal being the second. This ensures a high protein content to support muscle recovery after a hard day’s work. Egg products, salmon oil, and flaxseed are then included for fatty acids and vitamins, while probiotics, such as Bifidobacterium animalis and Lactobacillus plantarum, are added for digestive support. Vitamin D supplement, folic acid, and riboflavin are all finally added to complete the nutritional profile of this complete nutrition dog food.

Review: While not having as many reviews as previous entries on this list, nearly 90% of those who did rate this product had given it 4 or 5 stars. Dog owners were pleased with the quality of the food and were happy it was making their old dog energetic and playful again. While they claim that their dogs go crazy during dinner time, those who were critical of the product complained the package was damaged when they received it or that their dogs would have diarrhea after eating.

Diamond Hi Energy Sporting Dog Formula Dry Dog Food

Summary: This is a premium food with 24% protein balanced with 20% fat to support Increased exertion with fiber to Support digestive health. It is suitable for dogs who are highly active but may not be working dogs and is available in 50-pound bags to be a reasonable value for the money and quality.

Type: Dry dog food

Best for: Adult dogs

Flavor Options: N/A

Price: $0.78/lb

  • Complete and balanced formula
  • Rich in protein and healthy fats
  • Fiber for digestive health
  • Antioxidants for immune support
  • Inexpensive price tag
  • Low fats to protein ratio
  • Chicken by-product meal is the first ingredient

Ingredient Analysis: Chicken by-product meal is the first ingredient suitable for protein and some vitamins and minerals. Chicken fat, rice bran, and fish meal are included for flavor and fat content, but an unnamed ”natural flavor” is relatively high on the ingredients list. Probiotics and dried beet pulp for fiber and digestive health, while the micronutrient profile is finished off with mineral and vitamin supplements. All of this comes together to provide complete nutrition to dogs.

Review: Reviewers often claimed their dogs loved this food. Dog owners of all breed sizes say it has helped their dogs appear and act healthier, and they are happy with the value this product offers. The only notable complaint made by buyers was that their dogs became sick after eating, but many of them said it may have been the dog’s sensitivities, rather than the food.

Diamond Premium Recipe Maintenance Complete

Summary: The premium recipe is made for moderately active dogs who live a more “normal” lifestyle. Made with slightly lower protein and lower fat to be less calorically dense for more laid-back adult dogs, this food is designed for everyday dogs. It also provides fiber and probiotics for easy digestion.

Type: Dry dog food

Best for: Adult dogs

Flavor Options: N/A

Price: $1.62/lb

  • Probiotics and prebiotics for digestion
  • Rich in omega fatty acids for coat and skin health
  • Antioxidants for immune system support
  • Helps with weight management and control
  • Comes in three different bag sizes
  • Chicken by-product meal is the first ingredient

Ingredient Analysis: Chicken by-product meal is the first ingredient which is a good source of protein but may be off-putting to some dog owners. The majority of components are plant-based, which is not necessarily bad for dogs but may not be ideal for dogs who are generally more active. Vitamin and mineral supplements are added to make this a complete source of nutrition, while corn, wheat flour, and rice bran are used as carbohydrate sources for sustained energy.

Review: Most reviewers gave this product a 4 and 5-star rating. Consumers said their dogs thoroughly enjoyed the food and we’re happy to eat it daily. Critical reviews mostly noted the food made their dog sick or that the food quality had an apparent change they were unhappy with.

What Dog Food Formulas does Diamond Make?

Diamond Dog Food makes a wide range of dry food formulas. Here is an overview of the different lines and their products:

Has Diamond Dog Food Been Recalled?

Yes, Diamond Dog Food has been recalled.

The recalls were in April and May 2012 and were all linked to the same initial recall relating to Salmonella contamination.

Is Diamond Dog Food Worth it?

Yes, Diamond Dog Food is worth it.

Diamond Dog Food is priced at a mid-tier level and provides quality nutrition from whole food sources, even though the primary ingredient in most of their recipes is chicken meal. The brand also uses superfoods in its recipes.

They have a wide variety of formulas to suit the needs of nearly any dog in almost any situation, although their flavors are limited.

Diamond Dog Food sources its ingredients in the USA from sustainable sources and produces its food in the USA as well, so when you buy this brand, you are helping to support American families.

Overall, Diamond Pet Food is a great choice.

author avatar
Charles Grisham