Diamond Dog Food Review (2024): Prices, Quality, Nutrients

Diamond dog food review.

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We want to provide optimal nutrition for our canine companions as we do for our children. However, knowing which dog food to choose from the vast range of available brands is challenging. It is much more than the price because each dog is unique. Many aspects must be considered, including the dog’s breed, overall health, life stage, activity level, etc. 

The only given is that every dog deserves a happy, healthy life, and optimal nutrition is key. One of the brands worth reviewing is the Diamond range of dog food formulas. Diamond Pet Foods is proud to say that every Diamond Pet Foods formula provides the benefits of super premium pet foods without the premium price.

Diamond Foods claims to make only food they would be proud to feed their pets, which seems accurate. Although there were several recalls of Diamond Dog Foods during April and May of 2012, no recalls were recorded during the 10 following years. This review will delve into what it takes to pass the Diamond Dog Food test and the quality of the resulting dog foods.

What Are the Sub-brands of Diamond Dog Food Manufacturer?

The quality ingredients in Diamond dog foods are formulated to help your dog feel great and stay active. The levels of protein, fat, and other essential nutrients in every Diamond dog food formula are carefully determined to optimize the support of your dog’s healthy body condition. Additional benefits come from guaranteed probiotics, fiber, and antioxidants to support the dog’s immune and digestive system day after day.

Below are summarized reviews of the six sub-brands of Diamond Dog Foods.

1.Diamond(Standard) Dry Dog Food ReviewThe Range of Diamond Dry Dog Food includes the following formulas: Puppies and Pregnant or Nursing Dogs x2 Adult dogs x 3
Diamond’s range of dry dog food is a standard formula. Diamond’s economy kibble with only the essential nutrients and no added features, yet nutritious enough for canine companions of owners on a budget.
This range of Diamond Dog Food recipes includes grains like rice, wheat, and corn among the top ingredients. 
The Six Diamond dog food formula prices vary because they are available in bags ranging from 20 lb. to 50 lb at prices between $24.99 to $42.99 per bag. However, the average cost of the standard range of Diamond dry dog food is only about $1 per pound.
If your dog is healthy and not troubled by allergies to grains, there is no reason to pass by Diamond’s standard dry dog food range without breaking the bank.
2. Diamond Naturals ReviewThe Diamond Naturals range comprises 22 formulas with more meat and better quality ingredients than the standard range. The Range of Diamond Naturals Dry Dog Food includes the following formulas:
DRY DOG FOOD: Adult Large Breed x2 Adult Small Breed x2 Adult Extreme Adult Adult Light Adult x2 SeniorAll Life StagesAll Life Stages Skin & Coat HealthPuppy Large breed puppy Small & Medium Breed
BISCUITS: Adult x 4 Adult Large Breed Puppy
Key Benefits of Diamond NaturalsThe fat content is moderate. It has above-average protein levels and is related to minerals, further supporting whole-body health.
Diamond Naturals dog foods include thirteen recipes with grains but don’t contain corn, wheat, or soy.  Their recipes have prices ranging from $29 to $51. Because daily portions vary according to breed, life stage, metabolism, and overall health, we’ll go by the average price of Diamond Naturals kibble price of $1.40 per pound.
Diamond Naturals is a premium dry dog food range, excellent for dogs with soy, wheat, or corn allergies.
3. Diamond Naturals Grain-free ReviewThe three Grain-Free formulas in the Diamond Naturals range are also premium dry dog food. Wheat and soy are common fillers used in dog foods.
Key Benefits of Diamond Naturals Grain-FreeReal protein, whitefish or chicken as first ingredientEasily digestible carbsAdded whole foods like Sweet Potatoes with Beta-CaroteneLean nutrition help support strong muscles
The 3 grain-free recipes are formulated for all life stages. They are sold in 28-pound bags at $47.99 per bag.
Dog owners whose dogs have allergy problems will find their canine companions thrive on Diamond Naturals Grain-Free kibble. It contains no grains or common fillers and is free of artificial colors, flavors, and preservatives.
4. Diamond Care ReviewThe Diamond Care range includes three specifically formulated dry food products for adult dogs with skin, stomach, or weight problems. A fourth formula, Diamond Care Rx, is available prescription-only for kidney problems.
Key Benefits of Diamond Care formulas100% grain-free with zero rice, wheat, or corn. High in omega-3 and omega-6 fatty acids Support the immune system and healthy skin and coat. It is available in 25-lb Bags – an average price of $2.15 per pound.
Diamond Care RxFormulated for dogs diagnosed with acute or chronic kidney diseaseNutritious, an easily digestible protein with carefully regulated levels of phosphorus and sodiumGuaranteed levels of antioxidants for immune support complete and balanced for everyday, long-term feeding available on prescription in 25-lb Bags at $52.99  per bag
5. Diamond Pro89 ReviewPacked with protein and fortified with amino acids from energy-dense sources, Diamond Pro89 Beef, Pork & Ancient Grains Formula for Adult Dogs gives performance dogs the nutrients they need to support hard work and endurance. And to help build and maintain muscles, 89% of the protein is from animal sources. Available on prescription in 40-lb Bags at $55.99  per bag
6. Diamond Naturals Wet ReviewThe canned dog food range of Diamond Naturals offers three recipes: Lamb Dinner for adult dogsBeef Dinner for adult dogs and puppiesChicken Dinner for Adult dogs and puppiesDiamond Naturals Canned dog food can be used as toppers or meals.NOTE: Amazon and Chewy have discontinued this product due to inventory shortages.

Who Is the Owner of Diamond Dog Food?

Diamond Pet Foods is worth about $1.5 billion annually, making them the fifth-largest pet food brand in the U.S. They’re known for some high-end foods like Taste of the Wild, NutraGold, Diamond Performance, and Diamond Naturals. They offer both wet and dry food and treats for dogs.

Diamond Pet Foods is owned by the holding company Schell & Kampeter Inc., formed by the two brothers-in-law Gary Schell and Richard Kampeter in the family business. Diamond Pet Food was established in Meta, Missouri, in 1970. All the dry dog foods made by family-owned Diamond Pet Foods are produced at the company’s South Carolina, California, Arkansas, and Missouri facilities. 

Diamond Pet Foods endeavors to provide dog food to suit your canine companion and your pocket. As a family-owned company, they pay extra attention to providing ingredients your dog will love at a price and quality you can feel good about.

A private-label cannery in the United States makes wet recipes.

What Is the Nutritional Profile of Diamond Dog Foods?

Any dog food is judged on its list of ingredients from which the nutritional profile is established. The profile consists of the number of carbohydrates, Protein, and Fat content expressed in percentages. Dogs need a certain amount of energy to sustain the normal activities of their daily lives. Growth, pregnancy, lactation, and exercise increase these normal energy requirements. Generally measured in terms of calories, energy comes from three major dietary components: carbohydrates, protein, and fats.

None of these are set in stone because nutritional requirements differ according to a dog’s life stage, breed, activity level, metabolism, and overall health. For example, a growing puppy, a pregnant or nursing mama dog, an active adult, and an inactive senior dog all need carefully formulated combinations of nutrients for their unique needs. Below we look at the average percentages of Carbs, Proteins, and Fat included in the Diamond dry dog food.

 1. Carbohydrate Value of Diamond Dog Food

Carbohydrates are the primary energy source for all your dog’s body functions. The sources of carbs in dog foods are summarized below.

  • Fruits, veggies, especially the green and yellow ones 
  • Whole grains like rice and corn
  • Whole grain flours like wheat and rye
  • Tubers like potatoes and yams
  • Legumes like beans and peas

Dogs also store carbs like these in their leaves, stems, roots, and more. Carbohydrates exceeding the animal’s energy requirements are converted to fat and stored in your furry friend’s body.

Some studies have indicated carbohydrates in certain dogs’ diets. For instance, pregnant dogs perform better with some carbohydrates in their diet. In contrast, pregnant dogs fed carbohydrate-free diets had problems whelping and did not deliver solid and healthy puppies.

Diamond Dry Dog Food has an average of 44% carbohydrate content, which compares well with the typical carb contents of other commercial dried dog foods with between 30% and 60% carbohydrates. However, the average carbohydrate content in Diamond Dry Dog Food is 44%. 

2. Protein Value of Diamond Dog Food

Your dog needs protein in its diet to survive. Amino acids build body proteins, which function as components of enzymes, a variety of body secretions, hormones, and structural and protective tissues. Dietary protein contains 10 specific amino acids that dogs cannot make independently. Therefore, their diet must provide for them. They are essential amino acids and the building blocks for many important biologically active compounds and proteins.

In addition, they donate the carbon chains needed to make glucose for energy. High-quality proteins have a good balance of all of the essential amino acids. Studies show that dogs can tell when their food lacks a single amino acid and will avoid such a meal as complete and balanced ratios of amino acids are not present and are in a digestible form. 

Remember that the dog’s protein needs change significantly over its lifetime. Severe illness or trauma may also increase a dog’s energy needs. According to the National Research Council, below are some protein requirements at different life stages.

Protein at different life-stages

  • A growing puppy requires a diet of about 29% protein (by weight) to provide about 20-25% of his dietary calories. 
  • Adult dogs need about 18% dietary protein.
  • Whenever your dog becomes ill, please consult with your veterinarian or dog nutritionist about your dog’s changing nutritional needs. 
  • According to research, senior dogs with healthy kidneys maintain better on a higher amount of protein than is commonly found in “maintenance” foods.
  • Counter to years of conventional wisdom, recent research has indicated that dogs with compromised kidney function do not fare better on low-protein than high-protein diets.

On the other hand, excess protein can be especially detrimental to puppies. This is nowhere more evident than in the large and giant breeds, where excessive protein intake can result in skeletal problems later in the dog’s life.

The recommended protein content in dry dog food is between 18% and 32%. The Diamond Dog Food brand of standard products meets that requirement because the average protein across the range of its formulas is 25%. In contrast, the Diamond Naturals range uses real meat or named meat meal as their first ingredient, providing better protein quality.

3. Fat Value of Diamond Dog Food

Fat digestion is more complex than that of protein or carbohydrates. Still, healthy dogs can digest fats efficiently; approximately 90-95 percent of their fat is metabolized. Dietary fats support tissue, nerve, cell, and muscle growth and give your dog the necessary energy to keep up a game of fetch and go on many walks.

Fat is essential for hormone production and assists in absorbing fat-soluble vitamins (A, D, E, and K) in your dog’s food. Your furry friend’s coat condition depends on sufficient oil in the diet, and fat also insulates and cushions your canine companion’s body. 

You want to see healthy fats in your furry best friend’s diet. Look for the ingredients below on a dog food label.

  • Animal fats like poultry, beef, and pork fat
  • Fish oils (like salmon and herring)
  • Oils like canola, safflower, sunflower, and flaxseed

Furthermore, knowing the harm too much or too little fat can cause your dog is crucial.

Too much fat in your dog’s diet

  • Acute pancreatitis can result from chronic overfeeding of fats since the pancreas is the organ that must produce the enzymes that break down fats. 
  • Cardiovascular disease and heart problems can arise from too much dietary fat.

Too little fat in your dog’s diet

  • Inadequate dietary fat may lead to fatty acid deficiency and the health issues mentioned below.
  • Energy deficiency results in poor growth
  • Weight loss
  • Reduced physical ability 
  • Reduced reproductive performance. 
  • Impaired wound healing
  • Dry and lusterless coat and scaly skin
  • Changes in the lipid film on the skin cause an increased risk of skin infection. 
  • Dermatitis may ensue 
  • Lesions called “hot spots” can develop anywhere on the dog’s body.

The recommended fat content range for dry dog foods to keep adult dogs healthy is 10% to 15%. 

The fat content of the standard Diamond product line is between 15% and 18%, which is above recommended average.

However, the Diamond Naturals formulas’ average fat content is 15%, healthier for older inactive dogs.

What Are the Best Diamond Recipes and Flavors?

Determining which recipe and flavor are best is not straightforward, considering the entire Diamond Dog Food Range.

  • If you have a 3-month-old puppy and a 12-year-old senior dog, the best dog food choices for each dog will differ based on their unique needs at that time.
  • Your best option would be the Diamond Puppy formula for the little one, with an average cost of $1.02 per pound.
  • Although the standard Diamond range does not have a formula specifically for senior dogs, the Diamond Maintenance formula may be the best option for your 12-year-old dog at about $1.30 per pound.
  • If you base the best Diamond dog food choice on the cost, it will depend on your financial situation. Note that the lowest-priced product might not be suitable for the dog.
  • The Diamond Dog Food with the lowest price is the Hi-Energy recipe at about $0.78 per pound. However, it will not provide an inactive senior dog with the necessary nutrition.

Nevertheless, below is a list of suggested choices from Diamond’s standard range of recipes.

Dog Food Care ChoiceRecipeAverage  Star Rating
Best for PuppiesDiamond Puppy Formula4.5
Active AdultsHi-Energy Formula3.5
Inactive AdultsMaintenance Formula3.0
Pregnant and nursing Performance Formula4.5
Senior DogsMaintenance 4.5

** Information obtained from Consumer Affairs website, updated 29/3/02 

If price is not your primary concern, you might choose a Diamond Naturals or Diamond Care product. But again, your dog’s life stage, size, metabolism, overall health, etc., will play a role in your choice. The best dog food for an adult Yorky and Great Dane will certainly not be the same.

The answer is for dog owners to learn what to look for on dog food labels – the good and the bad. Each dog is unique, and understanding your dog’s needs will help you choose nutritious dog food to maintain your canine companion’s optimal health. Every dog needs quality nutrition to live the healthiest, happiest life possible.

What Are the Individual Dog Food Recipes from Diamond Dog Food Brand? 

The six standard Diamond kibble recipes are formulated for active dogs without problems digesting grains. Across the range, the average fat content is 18%, protein is 26%, and fiber is 3.5%. Below is a more detailed list of the standard Diamond dry dog food lines.

Diamond Original Dog Food Recipe

The Diamond Original dog food recipe is formulated for moderately active dogs like Standard Schnauzers and sporting dogs like Doberman Pinschers during the off-season. It supplies consistent levels of vitamins, minerals, and energy and contains Omega fatty acids for maintaining healthy skin and a shiny coat. 

Below is information about the ingredients and nutritional profile of the Diamond Original recipe.

  • First 5 ingredients: Ground corn, meat meal, wheat flour, poultry by-product meal, chicken fat (preserved with mixed tocopherols) 
  • Guaranteed Analysis: Crude Protein = 24% minimum, Crude Fat = 12% minimum, Crude Fiber = 4% maximum
  • Calorie Content: 3,388 kcal/kg (346 kcal/cup) Calculated Metabolizable Energy
  • Quality Rating & Average Price: Although this product is listed on the manufacturer’s website, the Diamond Original recipe is not listed on popular dog food sales websites.

Diamond Hi-Energy Dog Food Recipe

Diamond Hi-Energy dog food is formulated for highly active sporting dogs like Labrador Retrievers. It contains elevated levels of fat and protein to support increased exertion. Omega fatty acids form a part of the recipe to ensure a shiny coat and healthy skin.

Below is information about the ingredients and nutritional profile of the Diamond Original recipe.

  • First 5 ingredients: Chicken by-product meal, ground corn, wheat flour, rice bran, chicken fat (preserved with mixed tocopherols)
  • Guaranteed Analysis: Crude Protein = 24% minimum, Crude Fat =  20% minimum, Crude Fiber = 5% maximum
  • Calorie Content: 3,820 kcal/kg (433 kcal/cup) Calculated Metabolizable Energy
  • Average Quality Rating: 4.5 Star
  • Average price: $38.99 per 50lb bag

Diamond Maintenance Dog Food Recipe

Diamond Maintenance dog food is formulated to provide a nutrient-rich, complete and balanced diet for moderately active dogs like the Maltese.

Below is information about the ingredients and nutritional profile of the Diamond Original recipe.

  • First 5 ingredients: Chicken by-product meal, wheat flour, whole grain ground corn, rice bran, dried beet pulp
  • Guaranteed Analysis: Crude Protein = 22% minimum, Crude Fat =  12% minimum, Crude Fiber = 3.5% maximum
  • Calorie Content: 3,530 kcal/kg (360 kcal/cup) Calculated Metabolizable Energy
  • Average Quality Rating: 4.5 Star
  • Average price: $25.99 per 20lb bag

Diamond Performance Dog Food Recipe

Formulated for Dogue de Bordeaux or other hardworking canine athletes. It has balanced fat and protein for enhanced strength, endurance, and energy. It is also ideal for pregnant English Cocker Spaniels and other breeds and mama dogs who need extra nutrition while suckling puppies and for their puppies once their milk is no longer enough.

Below is information about the ingredients and nutritional profile of the Diamond Original recipe.

  • First 5 ingredients: Chicken, chicken by-product meal, whole grain ground corn, wheat flour, egg product
  • Guaranteed Analysis: Crude Protein = 30% minimum, Crude Fat =  20% minimum, Crude Fiber = 3% maximum
  • Calorie Content:3,820 kcal/kg (433 kcal/cup) Calculated Metabolizable Energy
  • Average Quality Rating: 4.5 Star
  • Average price: $42.99 per 40lb bag

Diamond Premium Adult Dog Food Recipe

Diamond Premium dog food is formulated for active, athletic dogs like German Shepherds who participate in shows or work as hunting or herding dogs. This recipe contains proper protein, fat levels, and quality protein sources to support strong muscles.

Below is information about the ingredients and nutritional profile of the Diamond Original recipe.

  • First 5 ingredients: Chicken by-product meal, whole grain ground corn, wheat flour, chicken fat (preserved with mixed tocopherols), dried beet pulp
  • Guaranteed Analysis: Crude Protein = 26% minimum, Crude Fat =  18% minimum, Crude Fiber = 3% maximum
  • Calorie Content:3,840 kcal/kg (435 kcal/cup) Metabolizable Energy
  • Average Quality Rating: 4.5 Star
  • Average price: $42.99 per 40lb bag

Diamond Puppy Formula Dog Food Recipe

The Diamond Puppy formula contains DHA for puppies’ proper brain and vision development. The recipe has an appropriate balance of fat, protein, and other essential nutrients for the proper growth of young pups like Pembroke Welsh Corgis. It is suitable for puppies as well as pregnant or nursing adult dogs.

The growing puppy needs about twice as many calories per pound of body weight as an adult dog of the same breed. Owners should start feeding puppies food approximately 4 weeks after birth because the mother’s milk is no longer sufficient. Food is best offered to puppies in multiple, well-spaced meals.

Below is information about the ingredients and nutritional profile of the Diamond Original recipe.

  • First 5 ingredients: Chicken by-product meal, whole grain ground corn, wheat flour, chicken fat (preserved with mixed tocopherols), dried beet pulp
  • Guaranteed Analysis: Crude Protein = 31% minimum, Crude Fat =  20% minimum, Crude Fiber = 3% maximum
  • Calorie Content:3,890 kcal/kg (441 kcal/cup) Calculated Metabolizable Energy
  • Average Quality Rating: 4.5 Star
  • Average price: $40.99 per 40lb bag

What is the quality of ingredients in Diamond Dog Food?

Diamond dog food manufacturers tend to source top-quality ingredients from reliable and reputable sources. The nutrient-rich formulas contain healthy protein, fiber, fat, and probiotics to support dog growth, energy, and digestive health.

Diamond dog food formulas include chicken, pork, beef, and salmon containing high protein levels. The product range provides specific recipes for all sizes of dogs and each life stage life.

  • Probiotics: Diamond dog food is formulated with K9 Strain Probiotics. It contains a guaranteed amount of 80 million colony-forming units (CFU) per pound. K9 Strain Probiotics are beneficial bacteria that support the digestive and immune systems and help your dog maintain an active lifestyle.
  • Antioxidants: Your dog’s immune system will benefit from the powerful antioxidants in Diamond dry dog foods. Antioxidants like vitamin E and selenium will also support a healthy lifestyle.
  • Omega fatty Acids: Chicken fat and fish meal provide the omega fatty acids essential for healthy skin, a shiny coat, and overall well-being.
  • Essential vitamins and minerals: A precise blend of these nutrients is included in every Diamond formula for the health and well-being of your canine companion.
  • DHA: DHA (docosahexaenoic acid)is an omega-3 fatty acid important for brain and vision development in young puppies. Diamond dog food adds Salmon oil to provide DHA. DHA is passed from the mother to the puppy in nursing adult dogs through the mother’s milk. 

Do Diamond Dog Food Products include Chicken?

The standard range of Diamond dog foods contains some chicken in most recipes. Chicken meat, chicken meal, and chicken by-product meal are present in most standard recipes and some Diamond Naturals and Diamond Care formulas. There’s a reason a high percentage of dog foods are made with chicken. It’s a lean source of animal protein, loaded with healthy nutrients, and relatively inexpensive. The problem is that chicken is one of the dogs’ most common food allergens.

Do Diamond Dog Foods Recipes include slaughterhouse waste?

The standard Diamond product line has a moderate amount of meat. It uses chicken by-product meals in most of the standard formulas. This means that the chicken ingredient is made from what’s left of a slaughtered animal after the skeletal muscle meat intended for human consumption has been removed. 

The meal consists of ground, rendered, clean parts of the carcass of slaughtered chickens. It includes necks, feet, undeveloped eggs, and intestines, exclusive of feathers, except in such amounts as might occur unavoidably in good processing practice.

However, those unsure whether chicken by-product meal should be used in dog food recipes might be put off because it is the first ingredient in five standard Diamond kibble recipes. The sixth recipe’s chicken by-product is second on the ingredients list.

What is the full list of ingredients in Diamond Dog Food?

The budget Diamond product line contains slightly less meat protein than the Diamond Naturals range of recipes, which includes real meat and fish like chicken, beef, lamb, salmon, and more. Furthermore, Diamond Naturals is free of corn, wheat, and soy ingredients.

Similarly, Diamond Naturals’ grain-free recipes include top-quality proteins, and carbohydrates do not contain grains. The Diamond Naturals Grain-Free formulas are perfect for dogs predisposed to allergies.

Here are some of the common ingredients found in Diamond Dog Food:

Chicken amount in Diamond Dog Foods

Diamond dog food contains cage-free chicken in all six standard-grade recipes. Chicken is the clean combination of flesh and skin with or without accompanying bone, derived from the parts or whole carcasses of chicken, excluding feathers, heads, feet, and entrails. 

Chicken is a lean protein source common in many dog food recipes, including several in the Diamond dog food formulas. For superior taste, Diamond uses cage-free chickens in their recipes. 

Chicken meal is also included in several Diamond formulas. Chicken and chicken meal are the same product. They come in different forms, meaning chicken is in its natural state, including water. The chicken meal is the same but dehydrated and ground to powder. We prefer to see a chicken meal for kibble because it is approximately 300 times more concentrated than chicken muscle meat.

Below are some of the Diamond Dry Dog Food recipes that contain real chicken.

Wheat Flour amount in Diamond Dog Foods

The Diamond Dog Food budget range includes wheat flour. According to AAFCO, wheat flour is offal from the “tail of the mill.” It is an inexpensive byproduct of human food processing, commonly called ‘floor sweepings.’ An inexpensive filler with no real nutritional value. 

Wheat flour is not an ingredient one wants to see on the ingredient list, and none of the Diamond Naturals range of dry dog foods contains this filler ingredient. However, the Diamond Maintenance recipe in the Diamond budget dog food range includes a significant percentage of wheat flour, the second ingredient on the list.

Corn amount in Diamond Dog Foods

Corn gluten flour is an ingredient in some Diamond Budget dry dog food ranges. According to AAFCO, corn gluten flour is the dried residue from corn after removing the larger part of the starch and germ. It is an inexpensive by-product of human food processing that contains some protein but serves mainly to bind food together. 

It is not a harmful ingredient but should not rank high in the ingredient list of a quality product. Although the Diamond Naturals Care and the Grain-Free range of dry dog food are guaranteed corn-free, this low-quality ingredient features as number five on the Diamond Hi-Energy dog food list of ingredients.

Rice Bran amount in Diamond Dog Foods

During the production of white rice, the outer layers of the brown rice are removed as a by-product known as rice bran. Without the starchy white part of the rice, rice bran is incredibly nutritious, with abundant vitamins B1, B3, and B6, iron, manganese, selenium, magnesium, and omega-3 oils, as well as health-promoting natural antioxidants. Rice Bran is an excellent source of high-quality fiber, essential for overall digestive health.

Diamond Hi-Energy and Diamond Maintenace formulas include rice bran, both at number four on the ingredients list. Some Diamond Naturals, like Beef Meal And Rice and Senior Dog Chicken, Egg & Oatmeal, include rice bran at six and eight.

Beet Pulp amount in Diamond Dog Foods

Beet Pulp, the isolated fibrous material from sugar beets, is another ingredient that has an undeservedly bad reputation. It is a very gentle, beneficial source of fiber that is generally very well tolerated and has specific properties that make it suitable as a source of nutrition for the beneficial bacteria that reside in the intestinal tract.

All six of the standard Diamond dried dog food range and most of the Diamond Naturals contain beet pulp within the first 10 ingredients on the list.

Chicken Fat amount in Diamond Dog Foods 

Dogs need certain fats and oils in their diet, primarily for skin and coat health, proper brain development, and other critical processes. They should be named explicitly as food ingredients and of high nutritional value. Specifically named fats and oils such as chicken fat, herring oil, canola oil, sunflower oil, flax oil, etc., are what one wants to see on the ingredients list of dog foods.

Furthermore, chicken fat is safe for dogs with chicken allergies because fat doesn’t contain any protein. Without protein, the immune system doesn’t identify anything as an antigen, and the dog doesn’t suffer allergy symptoms. This quality ingredient is high in linoleic acid and omega-6 fatty acids. 

Your dog needs both of these essential elements to maintain whole-body health. Chicken fat features in the Diamond range of budget recipes, Diamond Naturals formulas, Diamond Pro89, and Diamond Grain-Free formulas.

Millet amount in Diamond Dog Foods

Millet is a grain high in phosphorus, B vitamins, and iron. Phosphorus is essential for healthy bones; iron maintains energy levels and overall health. While some dogs thrive on grain-free diets, millet is a healthy source of carbohydrates for most dogs and easier to digest than wheat. It is a gluten-free grain harvested from seed grasses. Unlike other grains such as corn and wheat, millet is considered hypoallergenic.

Millet forms part of only two Diamond formulas, Diamond Naturals Light Adult Dog Lamb Meal & Rice and Diamond Pro89 Beef, Pork & Ancient Grains Formula for adult dogs.

Ground White Rice amount in Diamond Dog Foods

Rice as food is not harmful or poisonous for dogs. This carbohydrate is often added to commercial dog foods and prescribed for dogs suffering from a range of stomach issues or diarrhea. This is because rice is very easy for dogs to digest and is high in starch.

Ground white rice is also known as rice flour. Rice flour can be made using white or brown rice and is usually used to substitute wheat flour in gluten-free recipes. 

Ground white rice is included in Diamond Maintenance and second on the ingredients list of all the Diamond Naturals recipes with rice like Diamond Naturals Adult Dog Beef & Rice and Diamond Naturals Adult Dog Lamb & Rice.

Fish amount in Diamond Dog Foods

Omega-3 fatty acids are essential for dogs’ growth and early development. Fish, fish meal, and fish oil are naturally rich in the omega-3 fatty acids EPA and DHA, which are important for brain and vision development. Later in life, they also support joint health.

However, like with all other animal sources, if a type isn’t specified, you never know what type or quality of fish is used. According to US Coast Guard regulations, all fish meals not destined for human consumption must be conserved with Ethoxyquin (unless the manufacturer has a special permit). 

This preservative is banned from being used in foods for human consumption except for using very small quantities as a color preservative for spices. So unless the manufacturer either presents a permit or states “human grade” fish or fish meal is used, you can be pretty sure Ethoxyquin is present in the food even if it is not listed.

Fish meal of unspecified origin is present in all the budget Diamond range recipes and the Diamond Naturals Grain-Free formulas. However, the unspecified fish meal features as number ten or further down the ingredients list, which means the amount could be insignificant. 

The two Diamond Naturals recipes containing fish like salmon and whitefish are exceptions. Diamond Naturals Skin & Coat All Life Stages Dog Salmon & Potato Formula and Diamond Naturals Wild Caught White-Fish and Sweet Potato Grain-Free have the salmon and whitefish listed as primary protein sources, and unspecified fish meal listed as number two.

Flaxseed amount in Diamond Dog Foods

Flaxseed is not only safe for dogs, but it contains several essential nutrients that your dog needs to stay healthy. One of the most common reasons to give your dog flaxseed is to improve its skin and coat health. Flaxseed contains omega fatty acids and is especially high in the omega 6 fatty acid Linoleic Acid.

Flaxseed forms part of just about all the formulas of Diamond dog foods. Although it is reasonably low down the ingredients list, between the 10th and 12th, flaxseed amounts in the Diamond care recipes feature within the first 10 ingredients. 

An example is Diamond Care Rx Renal Formula for Adult Dogs with Flaxseed, listed as number six.

Fermentation Products amount in Diamond Dog Foods

Fermentation’s health benefits. Our raw fermented pet foods are formulated to create a healthy gut. Fermentation supports healthy immune function by increasing the B vitamins, digestive enzymes, antioxidants, and lactic acid that fight off harmful bacteria. It’s also the ultimate source of probiotics.

Various fermentation products feature reasonably low down the ingredient lists of Diamond dog foods.

Chelated Minerals amount in Diamond Dog Foods

Chelated minerals are chemically bonded to a protein or amino acid. Typically, this chemical bond enhances the absorption of the mineral, making it readily available when your dog needs it. Chelated minerals such as iron, chromium, and selenium absorb faster than non-chelated forms of the same minerals.

Diamond Dog Food contains chelated minerals in most of its recipes. These minerals are easier to absorb as they have been chemically attached to protein.

What does Dog Food Care say about Diamond Dog Food?

Diamond dog food specializes in nutrient-rich formulas with healthy protein, fat, fiber, and probiotics to support dog growth, energy, and digestive health. The Diamond label offers healthy options for all dog breeds and all life stages to provide nutrition based on activity levels, metabolism, and overall health.

K9Web rated Diamond Dog Food brand at 4.5 out of 5 stars for using a notable amount of meat meals as its dominant source of animal protein for its Diamond Naturals product line.

Likewise, Dog Food Care recommends the Diamond grain-inclusive and grain-free dog food recipes as a good alternative to super-premium dog food brands.

After a thorough review of all the various Diamond dog food formulas, Dog Food Care rated the individual products at an average of 4.5 out of 5, with the lowest being 3 and the highest 5 stars. 

Is Diamond a good dog food brand?

Yes, Diamond dog food is formulated with chicken, pork, beef, and fish like salmon and whitefish with high protein levels. Diamond Pet Foods provides specific recipes for all sizes of dogs and all life stages. The large range of Diamond Dog foods offers dog owners of all walks of life nutritious dog foods to ensure their canine companions live healthy lives.

Is Diamond Dog Food Good for Your Dog’s Skin and Coat?

Yes, Diamond has a recipe specifically formulated for healthy skin. Diamond Naturals Skin & Coat Formula All Life Stages Grain-Free Dry Dog Food costs only about $1,36 per Pound. It is also great for dogs with food-related skin sensitivities; this hypoallergenic kibble packs plenty of protein from wild-caught salmon as the first ingredient.

Is Diamond Dog Food Good for Itchy Skin?

Diamond offers another option for dogs with food-related itchy skin. Diamond Care Sensitive Skin Formula for Adult Dogs is specially formulated for dogs with skin sensitivities, with hydrolyzed salmon as the single animal protein source, available at about $2.14 per pound. Great for pups with sensitive skin or on limited ingredient diets, with a balanced ratio of omegas for skin and coat health.

Is Diamond Dog Food Good for Puppies?

Diamond dog foods have multiple options for puppy parents to ensure their furball puppies get a healthy start. Furthermore, the formulas are also suitable for keeping pregnant and nursing Mama dogs healthy.

The budget Diamond range includes the Diamond Puppy formula, and the Diamond Performance formula is another wallet-friendly option suitable for hardworking canine athletes as well as puppies and their mamas,

The Diamond Naturals range has two options: Large Breed Puppy Lamb & Rice and  Small & Medium Breed Puppy Chicken & Rice Formula.

Is Diamond Dog Food Good For Older Dogs?

Yes, the Naturals range includes a recipe formulated specifically for senior dogs. Diamond Naturals Senior Dog Chicken, Egg & Oatmeal Formula contains carefully determined protein and fat to meet the needs of aging dogs. It includes guaranteed probiotics and fiber for ease of digestion and glucosamine and chondroitin for joint health. Superfoods, selenium, and vitamin E provide antioxidants. 

Is Diamond Dog Food Healthy for Dogs’ Growth?

Yes, Diamond products take care of puppy growth in multiple ways. All the formulas developed for All Life Stages, Puppies, Nursing, and Pregnant Dogs contain Salmon Oil. Salmon oil provides DHA (docosahexaenoic acid), an omega-3 fatty acid important for brain and vision development in young puppies. DHA is passed from the mother to the puppy in nursing adult dogs through the mother’s milk.

Is Diamond Dog Food expensive?

No, Diamond dog foods are not expensive. Although they offer the Standard Diamond range as a budget option, they provide a range with higher quality ingredients at slightly higher prices. 

Considering various brands of dog foods, lower-priced dog food costs between $0.75 and $1.00 per pound, which is in line with the standard Diamond Range. However, some higher-quality brands charge between $3 and $10 per pound, while none of the Diamond Naturals Formulas are priced above $1.40 per pound.

Is Diamond Dog Food AAFCO approved?

You should see The Association of American Feed Control Officials’ stamp of approval on the packaging of any Diamond dog food products you buy. That means the manufacturers comply with all the nutritional guidelines set out by the AAFCO.

Is Diamond Dog Food Grain-Free?

Diamond dog foods have a small range of three grain-free dry dog food formulas: Beef, Chicken, and Wild-Caught Whitefish, each with Sweet Potato. However, the standard and Naturals ranges include healthy grain options like a digestible cereal grain, sorghum, which has high levels of antioxidants, B1, zinc, niacin, iron, dietary fiber, and other healthy grains like white rice, barley, and rice bran. 

Is Diamond Dog Food Suitable for High-Energy Dogs?

The range of Diamond dog food includes some recipes for very active, high-energy canines. Examples include Diamond Hi-Energy, formulated for highly active sporting dogs, and the Diamond Performance Formula for hardworking canine athletes.

Is Diamond Dog Food Produced in the USA?

Diamond Pet Food has six manufacturing facilities located in the United States. Two facilities are located in California, one in Missouri, one in South Carolina, one in Arkansas, and one in Kansas. 

Where to Buy Diamond Dog Food Products in the USA?

Diamond Pet Foods promises, “Our manufacturing processes adhere to stringent and scientifically advanced food safety protocols. We consistently monitor and test our raw materials, production environment, processes, and finished products.”

Diamond Pet Foods works with a network of vetted authorized retailers who share their commitment to providing the best nutrition and great value to pet owners. Because of this, they can only guarantee the quality and consistency of products when purchased from an authorized retailer. Below is a list of official online suppliers of Diamond dog food.

  • Amazon 
  • Chewy
  • Naturally Unleashed
  • PetFlow 
  • Petsense
  • Tractor Supply Co.

How is the Diamond Dog Food shipment speed?

Shipment speed depends on the location. Most shipments from all retailers take four to five days, except when clients pay for overnight or same-day delivery. Other options are curb-side or collection.

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