Welcome to our review of Diamond Care Dog Food.

Diamond Care Dog Food Review

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List of products

Diamond Care Products	Ratings	AAFCO
→ Sensitive Skin Formula	5	Maintenance
→ Sensitive Stomach Formula	4.7	Maintenance
→ Weight Management Formula	4.3	Maintenance

This dog food line has 3 recipes. Reviewing all isn’t possible. The review of Diamond Care Sensitive Skin Formula shows the quality, nutrition, and composition of the whole line.

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Ingredients

Peas, Pea Flour, Hydrolyzed Salmon, Canola Oil (Preserved With Mixed Tocopherols), Flaxseed, Natural Salmon Flavor, Tomato Pomace, Salmon Oil, Dicalcium Phosphate, Calcium Carbonate, Dl-Methionine, Choline Chloride, Taurine, Dried Lactobacillus Plantarum Fermentation Product, Dried Bacillus Subtilis Fermentation Product, Dried Lactobacillus Acidophilus Fermentation Product, Dried Enterococcus Faecium Fermentation Product, Dried Bifidobacterium Animalis Fermentation Product, Vitamin E Supplement, Iron Proteinate, Zinc Proteinate, Copper Proteinate, Ferrous Sulfate, Zinc Sulfate, Manganese Sulfate, Copper Sulfate, Potassium Iodide, Thiamine Mononitrate, Manganese Proteinate, Ascorbic Acid, Vitamin A Supplement, Biotin, Niacin, Calcium Pantothenate, Sodium Selenite, Pyridoxine Hydrochloride, Vitamin B12 Supplement, Riboflavin, Vitamin D3 Supplement, Folic Acid.

Contains A Source Of Live (Viable), Naturally Occurring Microorganisms.

Ingredient Analysis

The first five ingredients are highlighted as the primary ingredients in this Diamond Care Dog Food Review.

Primary Ingredients

→ Peas are a common part of commercial pet foods. They provide fiber, vitamins (A, C, K), minerals (iron, manganese, phosphorus), and antioxidants.

Raw green peas have 5.42 g of protein and 14.4 g of carbohydrates in each 100-gram serving.

→ Pea flour is made from dried, ground peas and serves as a plant-based source of protein, fiber, and carbohydrates. It is used as a grain-free alternative and as a binder in kibble and treats.

It is produced by removing the hull and pod before roasting or milling the peas, and it retains much of the nutritional profile of whole peas.

→ Hydrolyzed salmon in dog food is salmon protein that has been broken down into smaller peptides and amino acids to make it easier to digest and less likely to trigger allergies.

It is prepared through a process called enzymatic hydrolysis, where natural enzymes break large protein molecules into smaller fragments.

The benefits include reduced risk of allergic reactions, improved digestibility, better nutrient absorption, and suitability for dogs with food sensitivities or inflammatory bowel issues.

→ Canola oil is extracted from the seeds of the canola plant and is composed primarily of unsaturated fats. It is especially rich in alpha-linolenic acid (ALA), an omega-3 fatty acid, which is valued for supporting heart health, reducing inflammation, and promoting overall well-being.

→ Flaxseed is a natural source of omega-3 and omega-6 fatty acids that help keep skin healthy, make coats shiny, and reduce inflammation in dogs.

Every 100g of ground flaxseed contains around 18g of protein, 37.3g of fat, 34.4g of carbs, and 23.1g of fiber.

Secondary Ingredients

The three ingredients immediately following the primary ingredients are highlighted as the secondary ingredients in this review of Diamond Care Dog Food.

→ Natural salmon flavor is a flavoring from salmon produced solely by non-synthetic processes (e.g., physical or heat processing, rendering, hydrolysis, among others).

→ Tomato pomace is a byproduct of processing tomatoes into products like sauces, ketchup, juices, purees, and concentrates.

It consists of the dried and ground skins, pulp, and crushed seeds of tomatoes. It provides soluble fiber and the antioxidant lycopene.

→ Salmon oil is derived from salmon tissue and contains omega-3 fatty acids, including DHA. These fatty acids support skin, joint, heart, and brain health in dogs, promoting a healthy coat and cognitive development.

The Diamond Care Sensitive Skin Formula includes other beneficial ingredients further down the list to support your dog’s health. However, we won’t explore them in detail here due to the scope of this review.

Nutrient Sources - Diamond Care Dog Food

Nutrient	Sources
Protein	Peas, Pea Flour, Hydrolyzed Salmon, Flaxseed, Tomato Pomace
Fat	Hydrolyzed Salmon, Canola Oil, Flaxseed, Tomato Pomace, Salmon Oil
Carbohydrate	Peas, Pea Flour, Flaxseed, Tomato Pomace
Fiber	Peas, Pea Flour, Flaxseed, Tomato Pomace

Vitamins

Diamond Care Sensitive Skin Formula provides a robust, synthetically-fortified vitamin profile. Essential vitamins A, D, E, C (as ascorbic acid), and the B-complex are explicitly included as stable supplements, ensuring their levels are maintained throughout the shelf life. Vitamin K is absent but dogs can synthesize it. The comprehensive list indicates no adequacy gaps, offering complete nutrition.

Minerals

This recipe provides a complete mineral profile for canine health, utilizing both highly bioavailable chelated minerals (iron, zinc, copper, and manganese as proteinates), which offer superior absorption, and standard sulfate/iodide forms, which remain effective but are less efficiently absorbed. This combination effectively meets a dog’s essential dietary mineral requirements for optimal bodily function.

Ingredient Concerns

It’s pretty surprising to see peas as the very first ingredient in a dog food. Since dogs do best on a diet rich in meat, it makes us wonder if this formula relies too heavily on plants instead of real animal protein.

What’s more, by listing ‘peas’ and ‘pea flour’ separately, it makes the hydrolyzed salmon content appear more prominent than it probably is.

This Diamond Care Dog Food highlights both the strengths and potential concerns in the formulation, giving pet owners a clearer picture of what to expect from this popular dry dog food line.

Nutrient Analysis

Moisture=10% Max

Method of Analysis	Protein	Fat	Carbs	Fiber
→ Guaranteed Analysis	22%	12%	43.5%	4.5%
→ Dry Matter Basis	24.4%	13.3%	48.3%	5%
→ Calorie Content Basis	23.2%	30.8%	46%	NA

Normal dog food typically contains (18-35)% protein, (30–50)% carbohydrates and (9–25)% fat on a dry matter basis.

However, Sensitive Skin Formula contains 24.4% protein, 13.3% fat, and approximately 48.3% carbohydrates on a dry matter basis.

This makes it Moderate in protein, Moderately Low in fat, and Moderately High in carbohydrates.

Compliance with AAFCO and FEDIAF Standards

The dog food contains 24.4% protein and 13.3% fat on a dry matter basis.

These levels exceed the minimum requirements for adult maintenance set by AAFCO and FEDIAF standards, ensuring the food provides sufficient protein and fat to support your dog’s overall health.

Every recipe in Diamond Care Dog Food line meets AAFCO and FEDIAF standards.

AAFCO Statement

“Animal feeding tests using Association of American Feed Control Officials procedures substantiate that Diamond CARE Sensitive Skin Formula for Adult Dogs provides complete and balanced nutrition for maintenance.”

This statement shows that the food has been proven in real feeding trials with dogs to supply all the essential nutrients an adult dog needs to stay healthy. It’s considered the highest standard for confirming a dog food’s nutritional adequacy, since it goes beyond simple lab analysis.

Cost Analysis

Cost Metrics	8-lb bag	25-lb bag
→ Cost per Unit	$19.99	$52.99
→ Cost per Pound	$2.50	$2.12
→ Cost per Serving	$0.65	$0.55

The 25-lb bag of Sensitive Skin Formula offers better economics, at $2.12 per pound and $0.55 per serving versus the 8-lb bag’s $2.50 per pound and $0.65 per serving, so bulk buyers save noticeably over time.

Downsides to the 25-lb option include a higher upfront cost ($52.99), greater storage needs, and a higher risk of freshness loss or spoilage for small dogs, making the 8-lb bag more attractive for trials or travel.

If you are considering purchasing from the Diamond Care Dog Food line, we highly recommend choosing the larger bag sizes.

Chewy Autoship offers 35% off (up to $20) on your first order. For 25-lb bag, the cost is $52.99, but on Autoship, it drops to $34.44, saving $18.55.

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Note: Prices are subject to change based on retailer, location, and availability.

Pros and Cons - Diamond Care Dog Food

Pros

Hydrolyzed salmon as the single animal protein source
Grain-free & potato-free
Multiple probiotic strains included
No artificial flavors and preservatives

Cons

Legumes listed as primary ingredients
Heavy reliance on legumes in the formula
Ingredient-splitting with peas and pea flour

Recalls and Safety

The most significant Diamond Dog Foods recall occurred in 2012 after Salmonella Infantis linked to their Gaston, South Carolina plant prompted large, multi-brand recalls.

Diamond also issued a separate voluntary recall in 2013 for limited cat-food production codes because of possible low thiamine levels, which remains the most recent recall for this brand.

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Our Rating

Our dog food rating system rated the Sensitive Skin Formula at 5.0 out of 5, while the Diamond Care Dog Food line received an overall rating of 4.67 out of 5.

Final Verdict

This article gives a basic look at dog food ingredients, but you should always ask your vet for specific advice. Your dog may have different needs, and an expert’s help is important.