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What's the number one healthiest dog food?

Diamond Naturals is considered one of the healthiest dog foods due to its holistic nutrition, high-quality proteins, added superfoods, and probiotics.

Why Diamond Naturals Ranks Among the Healthiest Dog Foods

When choosing the best dog food, pet owners prioritize ingredients, transparency, affordability, and how well the product supports their pet’s health. Among several premium brands, Diamond Naturals is frequently recommended for its holistic approach to canine nutrition. Here's an in-depth look at why Diamond Naturals is considered one of the healthiest options available.

High-Quality Protein Sources

Diamond Naturals uses premium animal proteins like:

  • Cage-free chicken
  • Pasture-raised lamb
  • Beef
  • Real salmon

These proteins appear early in the ingredient list, indicating their abundance. For example, the Chicken & Rice All Life Stages formula contains 16% chicken, 16% chicken meal, and 16% whole grain brown rice, showing a heavy emphasis on real meat and whole grains.

Beneficial Grains and Fiber

Diamond Naturals includes grains that provide digestible carbohydrates and fiber:

  • Brown rice
  • Barley
  • Sorghum

Their Whole Grain formulas are important in supporting energy, promoting digestion, and avoiding the risks associated with grain-free diets, which some studies link to dilated cardiomyopathy (DCM).

Proprietary Probiotics for Digestive Health

Every dry dog food formula is fortified with K9 Strain Probiotics, which are:

  • Proprietary to Diamond Naturals
  • Clinically studied strains
  • Intended to support digestive and immune systems

These probiotics are included in guaranteed quantities, with additional fibers like dried chicory root aiding gastrointestinal health.

Superfoods and Antioxidants

Diamond Naturals goes beyond basic nutrition by incorporating:

  • Kale
  • Blueberries
  • Chia seeds
  • Quinoa
  • Pumpkin
  • Papaya
  • Spinach

These ingredients offer antioxidant support and promote immune health through their natural phytonutrients and vitamin-rich profiles.

Omega Fatty Acids for Skin and Coat

To support a glossy coat and healthy skin, formulas include :

  • Chia seed
  • Flaxseed
  • Salmon oil
  • Coconut

These ingredients supply omega-3 and omega-6 fatty acids that combat dryness and reduce shedding.

Support for Senior and Large Breed Dogs

Specialized formulas are available to address different life stages:

  • Senior Dog Food — includes glucosamine, chondroitin, and fiber for joint and weight management.
  • Large Breed Health — supports joint health and maintains lean body mass.

This life-stage approach ensures targeted nutrition for dogs with changing metabolic and physical needs.

Guaranteed Nutritional Analysis

Diamond Naturals All Life Stages Chicken & Rice offers:

  • 26% minimum protein
  • 16% minimum fat
  • 2.5% maximum fiber
  • Approx. 42% carbohydrates estimated

These values reflect a balanced macro profile suitable for most dogs.

Affordability and Availability

Diamond Naturals provides premium ingredients at moderate prices, making it accessible to many pet owners. It's widely distributed both online and in retail outlets across several countries.

User Reviews

Many owners report:

  • Shinier coats
  • Consistent stools
  • Increased energy
  • Easy transitions for picky eaters

However, there are some reports of digestive upset during the transition phase and, in rare cases, vomiting or food refusal.

Veterinary Perspectives

While some vets recommend brands like Hill’s or Purina for their research backing, Diamond Naturals maintains compliance with AAFCO nutritional guidelines and participates in some feeding trials. Experts advise selecting grain-inclusive recipes and consulting a veterinarian when necessary.

Feeding Tips

  • Introduce new formulas gradually over 7–10 days
  • Monitor changes in coat, energy, and stool quality
  • Store food in a sealed container to maintain freshness
  • Supplement with vet-approved treats like boiled eggs or sweet potatoes

Recall History and Safety

Diamond Pet Foods had recalls in 2012–2013. Always verify current recall status and check expiration dates. The company uses quality control procedures and says it meets industry safety standards.

Conclusion

Diamond Naturals stands out for its balance of quality, ingredient transparency, and affordability. With a strong nutritional profile, natural superfoods, and reliable user satisfaction, it earns its place among the healthiest dog food brands. Still, each dog is unique—so monitor your pet’s response and consult your veterinarian for personalized advice.

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