Choosing the right food for your canine companion is a crucial decision for their overall health and well-being. Diamond Naturals offers a range of dry dog food options, and this review provides an in-depth analysis of their formulas, focusing on ingredients, nutritional content, and overall quality to help you make an informed choice. The Diamond Naturals product line is generally well-regarded, with an average rating of 4.5 stars, indicating a commitment to quality ingredients and balanced nutrition.
The Dog Food Advisor’s reviews are meticulously prepared by experienced professionals, including founder Mike Sagman and senior researcher Karan French, with verification by pet nutritionist Laura Ward. This team brings a wealth of knowledge to ensure the reviews are impartial and informative. Their process involves a thorough examination of each recipe’s label analysis, ingredients, nutrient profile, and recall history to provide a comprehensive overview. This rigorous approach aims to uphold the standards of E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) in pet food reviews.
Recipe and Label Analysis
For this review, Diamond Naturals Adult Dog Beef Meal & Rice Formula was selected to represent the broader product line. This formula provides an estimated dry matter protein content of 28%, fat at 16.7%, and carbohydrates at approximately 47.5%. Across the entire Diamond Naturals range, the average protein content stands at 28%, with fat averaging 17% and carbohydrates around 47%. This consistent nutritional profile suggests that the brand generally focuses on providing a balanced mix of macronutrients for dogs.
Ingredients Analysis
The primary ingredient in the Diamond Naturals Adult Dog Beef Meal & Rice Formula is beef meal. This ingredient is a concentrated source of protein, containing significantly more protein than fresh beef. Following this is sorghum, a cereal grain with a nutritional profile comparable to corn, known for being gluten-free and having a moderate impact on blood sugar levels. Ground white rice, essentially rice flour, is the third ingredient, serving as a gluten-free alternative to wheat flour.
Dried yeast is also present, which can be a beneficial source of protein and other nutrients, potentially aiding in flea repulsion and immune support, although some concerns about allergies exist. Egg product is included, offering easily digestible protein with a high biological value. Rice bran, a fiber-rich by-product of rice milling, contributes valuable nutrients. Barley, another carbohydrate source, provides fiber and nutrients, though its overall nutritional value to dogs is considered moderate.
Chicken fat, derived from rendering chicken, is a quality ingredient rich in essential omega-6 fatty acids. Beet pulp, a source of fiber, is noted for its potential benefits to intestinal health and blood sugar regulation, despite some debate about its use as a filler.
Several other noteworthy ingredients include flaxseed and chia seed, excellent sources of omega-3 fatty acids and dietary fiber. Quinoa, a nutrient-dense, gluten-free seed, is also included, offering protein and fiber. The recipe also contains taurine, an amino acid crucial for heart health, and chelated minerals, which are more easily absorbed by the body. However, the presence of sodium selenite, a form of selenium, is noted as potentially less nutritionally superior than selenium yeast.
Nutrient Analysis
Based on its ingredient list, Diamond Naturals Adult Dog Beef Meal & Rice Formula appears to be an above-average dry dog food. The estimated carbohydrate content of around 48% is considered near-average when compared to other dry dog foods. The fat-to-protein ratio is approximately 58%, indicating a well-balanced kibble that likely contains a substantial amount of meat. When considering the protein-boosting effects of ingredients like dried yeast, quinoa, flax, and chia seeds, the overall nutritional profile suggests a quality product designed to meet a dog’s dietary needs.
Diamond Dog Food Recall History
As of January 2026, Diamond has had a history of recalls, which is an important factor for consumers to consider. A comprehensive list of all dog food recalls since 2009 is available for review, allowing pet owners to stay informed about the brand’s safety record.
Our Rating of Diamond Naturals Dog Food
Diamond Naturals offers both grain-inclusive and grain-free dry dog food options that prominently feature named meat meals as their primary animal protein source. This commitment to quality ingredients contributes to its high overall rating of 4.5 stars. Specific recipes may receive slightly adjusted ratings based on an estimation of their total meat content and fat-to-protein ratios, ensuring a nuanced evaluation of each formula.
A Final Word
The Dog Food Advisor operates independently and does not accept incentives for special consideration in its reviews. Referral fees are earned from online retailers when readers click through from the site, which helps support the operational costs of providing free, impartial reviews. Consumers are encouraged to review the site’s Disclaimer and Disclosure page for more information on this revenue model. Ultimately, Diamond Naturals presents a range of dry dog foods that are generally well-formulated, utilizing quality ingredients and providing balanced nutrition, making them a strong contender for pet owners seeking reliable options for their dogs.
