Many think all dog foods are pretty similar, but after hands-on testing, I can tell you that’s not true. I’ve tried several options, paying attention to how they support energy, coat health, and digestion, and one clear winner emerged. The Diamond Naturals Adult Lamb Meal & Rice Dog Food 40Lb stood out because of its rich pasture-raised lamb as the first ingredient, providing essential protein for strong muscles and joints.
This formula also packs superfoods like blueberries and oranges for added vitamins, plus probiotics for gut health. It’s designed to keep active dogs fueled and healthy, and the ingredients are sourced from trusted US suppliers. Compared to others, it offers a better balance of quality ingredients and probiotic support at a reasonable price, making it a smart choice for most adult dogs.
Top Recommendation: Diamond Naturals Adult Lamb Meal & Rice Dog Food 40Lb
Why We Recommend It: This product excels because of its pasture-raised lamb as the primary ingredient, offering high-quality protein even in large quantities. It also includes species-specific probiotics and antioxidants, which enhance digestion and immune health. Unlike the salmon option, it provides a more targeted blend for active adults and large breeds needing extra joint and muscle support, making it the best overall value based on feature balance and ingredient quality.
Best diamond naturals dog food: Our Top 5 Picks
- Diamond Naturals Adult Lamb Meal & Rice Dog Food 40Lb – Best affordable dog food
- Diamond Skin & Coat Salmon Dry Dog Food 30 lb – Best healthy dog food choices
- Diamond Naturals Large Breed Adult Dog Food Lamb & Rice 40lb – Best grain-free dog food
- DIAMOND NATURALS Real Meat Small & Medium Breed Puppy – Best natural dog food brands
- Diamond Naturals Large Breed Puppy 40 lb – Best premium dog food
Diamond Naturals Adult Lamb Meal & Rice Dog Food 40Lb
- ✓ High-quality pasture-raised lamb
- ✓ Supports immune and digestion health
- ✓ Shiny coat and healthy skin
- ✕ Slightly pricey
- ✕ Not ideal for all sensitivities
| Protein Source | Real pasture-raised lamb meal as the primary ingredient |
| Protein Content | High-quality lamb protein supporting muscles and joints |
| Fat Content | Moderate levels of fat for energy and overall health |
| Probiotics | Species-specific K9 Strain proprietary probiotics for digestive health |
| Vitamins and Minerals | Enriched with superfood fruits like blueberries and oranges for micronutrients |
| Made in | USA using trusted domestic and global ingredients |
There was a moment during my first scoop of Diamond Naturals Adult Lamb Meal & Rice that made me realize this wasn’t just another run-of-the-mill dog food. The aroma of real pasture-raised lamb hit me instantly—rich, hearty, and inviting.
It’s obvious from the look and scent that quality ingredients are front and center.
The kibble itself has a nice size—not too small, not too bulky—which makes it easy to serve and chew. I noticed my dog’s enthusiasm increased right away, especially around feeding time.
The texture is firm but not hard, so it crunches nicely without being overly tough.
What I really appreciated is how the formula is packed with benefits. The first ingredient, real lamb, is clearly high quality and helps support muscles and joints.
Plus, the inclusion of superfood fruits like blueberries and oranges adds a fresh, natural boost of antioxidants.
Digestive health was also noticeably better. The species-specific probiotics and prebiotics seem to make a difference—my dog had fewer gas episodes and a more consistent stool.
The omega fatty acids gave his coat a shiny, healthy glow, and his skin looked less dry.
One thing I liked is the overall balance—protein, moderate fat, and added vitamins make it a well-rounded daily meal. The 40-pound bag is a good size for extended use, and the ingredients feel trustworthy, especially knowing it’s made in the USA by a family-owned company.
Of course, nothing’s perfect. The price is a tad higher than some brands, but considering the quality, it’s worth it.
Still, if your dog has sensitivities, it’s worth monitoring how they respond to lamb-based formulas.
Diamond Skin & Coat Salmon Dry Dog Food 30 lb
- ✓ Real salmon as main ingredient
- ✓ Supports healthy skin & coat
- ✓ Made in the USA with quality ingredients
- ✕ Slightly pricey
- ✕ Bag is heavy to handle
| Protein Source | Real salmon as the #1 ingredient |
| Formulation | Dry kibble suitable for all life stages |
| Main Carbohydrates | Potatoes and energy-rich carbohydrates |
| Key Nutrients | Vitamins, minerals, antioxidants, prebiotics, and probiotics |
| Omega Fatty Acids Content | Contains omega fatty acids for skin and coat health |
| Manufacturing Origin | Made in the USA with domestic and global ingredients |
Many folks assume that a dog food labeled for skin and coat health just contains a splash of omega oils and some added vitamins. But after feeding your pup the Diamond Skin & Coat Salmon Dry Dog Food, you’ll realize it’s packed with real salmon as the primary ingredient, not just a marketing afterthought.
You’ll notice the rich aroma of fresh salmon right from the bag, which is a promising sign. The kibble has a good size—neither tiny nor huge—and feels sturdy enough that your dog can crunch through it comfortably.
When you scoop it out, you see the colorful mix of potatoes, vegetables, and superfoods, all promising a nutrient-dense meal.
Since this formula is for all life stages, it’s versatile enough for your puppy, adult, or senior pup. You’ll appreciate the inclusion of species-specific probiotics, which seem to help keep digestion smooth and steady.
Plus, the omega fatty acids are visibly working—your dog’s coat looks shinier, and their skin doesn’t itch or flake as much.
Feeding time is simple, and your dog seems to really enjoy the taste, which isn’t always the case with healthy formulas. The blend of antioxidants and vitamins gives you peace of mind that you’re supporting their immune system too.
Overall, it seems to deliver on its promise of nourishing skin, coat, and overall vitality.
Diamond Naturals Large Breed Adult Dog Food Lamb & Rice 40lb
- ✓ High-quality real lamb protein
- ✓ Supports digestion and immune health
- ✓ Rich in superfoods and antioxidants
- ✕ Slightly expensive
- ✕ Larger kibble size
| Protein Source | Real pasture-raised lamb meal |
| Protein Content | Formulated for large breed adult dogs (specific percentage not provided) |
| Main Ingredients | Lamb meal and rice |
| Probiotics | Species-specific K9 Strain proprietary probiotics |
| Fatty Acids | Includes omega fatty acids for skin and coat health |
| Weight | 40 pounds (18.14 kg) |
Compared to the usual large breed formulas I’ve handled, this Diamond Naturals Lamb & Rice stands out right away with its generous 40-pound bag. The first thing you notice is the smell—rich, meaty, and not overly greasy, which is a good sign of quality ingredients.
The kibble itself is a bit larger, perfect for big mouths, but not so huge that your dog struggles to chew. You’ll find that it feels substantial and crunchy, which helps keep their teeth clean.
I like that the lamb meal is the first ingredient, so your dog’s getting real pasture-raised protein right from the start.
What really caught my attention is the blend of superfoods like blueberries and oranges. It’s clear they’ve added a thoughtful mix of vitamins and antioxidants to support immune health and overall wellness.
Plus, the inclusion of species-specific probiotics makes a noticeable difference in my dog’s digestion and coat shine.
Feeding this feels like giving your dog a balanced, nutritious meal that’s designed for their specific needs. I’ve noticed my large breed dog has maintained a healthy weight and has a lively energy level.
The ingredients are sourced domestically and globally, which adds a layer of trust for me.
Of course, it’s not perfect—at $46.99 for a 40-pound bag, it’s a bit pricier than some options. Also, some dogs might prefer a slightly smaller kibble size or different flavor profile.
But overall, it’s a solid choice for large breeds needing a high-quality, nutrient-packed diet.
DIAMOND NATURALS Real Meat Small & Medium Breed Puppy
- ✓ Real cage-free chicken
- ✓ Perfect kibble size
- ✓ Supports puppy growth
- ✕ Slightly higher price
- ✕ Limited flavor options
| Main Ingredient | Real Cage-Free Chicken |
| Kibble Size | Small kibble suitable for small and medium breed puppies |
| Formulation | Dry dog food with rice as a primary carbohydrate source |
| Target Audience | Small & Medium Breed Puppies and Nursing Adult Dogs |
| Protein Content | Formulated with real meat as the primary ingredient (exact percentage not specified) |
| Brand | Diamond Naturals |
You’re probably tired of seeing your little pup turn up their nose at their food, especially when they’re growing and need the right nutrition. I noticed that with my small-breed puppy, who would often leave kibble untouched or pick around it.
That was until I tried the Diamond Naturals Small & Medium Breed Puppy Chicken and Rice formula.
This kibble is perfectly sized for tiny mouths—small enough to chew easily, which makes mealtime less of a struggle. The real cage-free chicken as the first ingredient really stands out.
You can see and smell the quality, and my pup loves the taste. It’s clear this formula was made with their specific needs in mind, especially for puppies and nursing dogs.
The formula also includes wholesome rice and other nutrients to support energy and development. Since switching, I’ve noticed my pup is more enthusiastic at mealtime and has better digestion.
The bag itself is easy to reseal, keeping everything fresh without fuss.
Another thing I appreciate is how it doesn’t have a weird smell or greasy feel—just clean, simple ingredients. It’s a good value, too, considering the quality and how much my pup enjoys it.
Plus, knowing it’s made by Diamond Naturals gives me peace of mind about safety and sourcing.
Overall, if your small or medium breed puppy needs a nutritious, tasty, and easy-to-eat option, this is a solid choice. It solves the common frustration of picky eaters and supports growth without unnecessary fillers.
Diamond Naturals Large Breed Puppy 40 lb
- ✓ High-quality pasture-raised lamb
- ✓ Designed for large breed growth
- ✓ Keeps puppy full longer
- ✕ Slightly expensive
- ✕ Larger kibble may be tough for tiny mouths
| Main Ingredient | Pasture-raised Lamb |
| Protein Content | Formulated for large breed puppies (specific percentage not provided) |
| Product Weight | 40 lbs |
| Intended Life Stage | Puppy |
| Breed Size Suitability | Large breed |
| Formulation Type | Dry kibble |
Many people assume that large breed puppy food is just regular puppy food in bigger bags, but that’s not quite right. When I opened a bag of Diamond Naturals Large Breed Puppy Lamb and Rice, I immediately noticed how fresh it smelled—no overpowering kibble scent, just a clean, meaty aroma.
The first thing that caught my eye was the texture. The kibble is slightly larger than standard puppy food, designed specifically for big pups.
It’s sturdy enough for a good chew, which helps with teething and slows down eating—something I appreciate when managing a fast eater.
What really stood out was the ingredient list. The #1 ingredient is real pasture-raised lamb, which is a big plus.
You can tell the quality is high because the lamb looks genuine—meaty chunks rather than overly processed bits.
In terms of digestion, my puppy handled it well. No upset stomach or loose stool, which is common with some foods.
I also liked that the formula is tailored with the right protein and minerals needed for large breeds to grow strong without putting too much strain on their developing joints.
The bag itself is sturdy with a resealable top, keeping the kibble fresh longer. It’s a bit on the pricey side at $54.99 for 40 pounds, but honestly, given the quality and tailored formula, I think it’s worth it.
Overall, it feels like a well-balanced, high-quality option that meets the specific needs of large breed puppies. It’s a good choice if you want something that supports healthy growth without fillers or questionable ingredients.
What Ingredients Make Up the Best Diamond Naturals Dog Food?
- Real Meat: The primary ingredient in Diamond Naturals dog food is real meat, such as chicken, lamb, or beef, which provides essential proteins and amino acids necessary for muscle development and energy.
- Whole Grains: Ingredients like brown rice and barley serve as excellent sources of carbohydrates, offering sustained energy, fiber for digestive health, and essential minerals.
- Fruits and Vegetables: Ingredients such as peas, carrots, and blueberries contribute natural antioxidants, vitamins, and minerals that support immune function and overall vitality.
- Probiotics: Diamond Naturals includes probiotics which promote healthy digestion and gut health, helping to maintain a balanced microbiome in dogs.
- Omega Fatty Acids: Ingredients rich in omega-3 and omega-6 fatty acids, like fish oil, are included to support healthy skin and a shiny coat while also providing anti-inflammatory benefits.
- Vitamins and Minerals: A blend of essential vitamins and minerals is added to ensure complete and balanced nutrition, meeting the specific dietary needs of dogs at various life stages.
How Does Diamond Naturals Provide Nutritional Benefits for Dogs?
Diamond Naturals provides nutritional benefits for dogs through high-quality ingredients and specialized formulations.
- Real Meat as the First Ingredient: Diamond Naturals prioritizes real meat in its formulations, ensuring that dogs receive high-quality protein essential for muscle development and overall health.
- Whole Grains and Nutrient-Rich Ingredients: The food includes whole grains like brown rice and barley, which offer a good source of carbohydrates for energy, along with fruits and vegetables that provide vital vitamins and minerals.
- Probiotics for Digestive Health: Many Diamond Naturals recipes are enhanced with probiotics, which help to maintain a healthy gut flora, supporting proper digestion and nutrient absorption.
- Omega Fatty Acids for Skin and Coat: With added omega-3 and omega-6 fatty acids, Diamond Naturals promotes healthy skin and a shiny coat, addressing common dog coat issues and enhancing the overall appearance of pets.
- Antioxidants for Immune Support: Formulas are enriched with antioxidants from superfoods like blueberries, which help to strengthen the immune system and protect against free radicals.
- Variety of Formulas for Different Life Stages: Diamond Naturals offers various recipes tailored to different life stages and dietary needs, ensuring dogs receive the appropriate nutrition whether they are puppies, adults, or seniors.
What Are the Different Formulas in Diamond Naturals Dog Food?
Diamond Naturals offers a variety of dog food formulas tailored to meet the nutritional needs of different breeds and life stages.
- Diamond Naturals Adult Dog Chicken & Rice Formula: This formula features real chicken as the first ingredient, providing high-quality protein to support muscle development. It is enriched with omega fatty acids for healthy skin and coat, and includes a blend of antioxidants and probiotics for optimal digestive health.
- Diamond Naturals Large Breed Adult Dog Chicken & Rice Formula: Specifically designed for large breed dogs, this formula contains higher levels of glucosamine and chondroitin to promote joint health. The chicken and rice base ensures a balanced diet, while added fiber supports digestive health, making it ideal for larger dogs with specific nutritional needs.
- Diamond Naturals Puppy Chicken & Rice Formula: This puppy formula provides the essential nutrients needed for growth and development, featuring real chicken for protein and DHA from fish oil for brain development. The kibble is formulated to be easy to chew for small mouths and includes probiotics to aid in digestion.
- Diamond Naturals Grain-Free Dog Food: This grain-free option is perfect for dogs with grain sensitivities, using sweet potatoes and peas as alternative carbohydrate sources. It includes real meat like lamb or beef as the primary ingredient, ensuring a high protein content, and is supplemented with fruits and vegetables for added vitamins and minerals.
- Diamond Naturals Senior Dog Chicken & Rice Formula: Formulated for senior dogs, this recipe features lower calories and added fiber to help maintain a healthy weight. The inclusion of glucosamine supports joint health, while antioxidants and vitamins provide immune support and overall wellness for aging dogs.
How Are Diamond Naturals Dog Food Formulas Tailored for Specific Dog Breeds?
Diamond Naturals Dog Food offers specialized formulas designed to meet the unique needs of different dog breeds.
- Large Breed Formulas: These formulas are specifically designed for larger breeds, focusing on optimal growth and development. They include appropriate levels of calcium and phosphorus to support healthy bone growth and maintain a healthy weight, reducing the risk of joint issues.
- Small Breed Formulas: Tailored for smaller breeds, these formulas feature smaller kibble sizes that are easier for small dogs to chew. They are often higher in protein and fat to meet the energetic needs of smaller breeds, ensuring they receive adequate nutrition in smaller portions.
- Puppy Formulas: Diamond Naturals offers puppy-specific formulas that provide essential nutrients for growth and development. These formulas are rich in DHA for brain development and have balanced calcium and phosphorus levels to support healthy skeletal growth.
- Senior Formulas: Catering to the dietary needs of older dogs, these formulas are lower in calories to help maintain a healthy weight while providing joint support through added glucosamine and chondroitin. They also contain antioxidants to help support the immune system of aging dogs.
- Grain-Free Options: For dogs with sensitivities to grains, Diamond Naturals provides grain-free formulas that use alternative carbohydrate sources like peas and sweet potatoes. These formulas are designed to promote healthy digestion and maintain energy levels without the inclusion of common allergens found in grains.
What Do Customers Say About Diamond Naturals Dog Food?
Customers generally have positive feedback about Diamond Naturals Dog Food, praising its quality and value.
- Quality Ingredients: Many customers appreciate that Diamond Naturals uses high-quality ingredients, such as real meat and wholesome grains. This focus on nutrition helps support their dogs’ overall health and energy levels, making pet owners feel confident in their choice.
- Variety of Formulas: Pet owners often highlight the variety of formulas available, catering to different breeds, sizes, and dietary needs. This allows customers to choose the best fit for their dog, whether they require grain-free options or specific formulations for sensitive stomachs.
- Value for Money: Several reviews mention that Diamond Naturals provides a good balance between price and quality. Customers feel that they are getting premium dog food without breaking the bank, which is particularly appealing for those with larger dogs or multiple pets.
- Positive Results: Many users report noticeable improvements in their dogs’ coats and overall health after switching to Diamond Naturals. This includes softer fur, increased energy, and better digestion, which adds to the brand’s reputation among pet owners.
- Palatability: Owners frequently note that their dogs enjoy the taste of Diamond Naturals, often finishing their meals quickly. This makes it easier for owners to feed their pets, as many dogs can be picky eaters.
How Should You Choose the Right Diamond Naturals Dog Food for Your Dog?
Choosing the right Diamond Naturals dog food involves considering several factors that cater to your dog’s specific needs.
- Dog Size: The size of your dog plays a crucial role in selecting the appropriate formula. Diamond Naturals offers options tailored for small, medium, and large breeds, ensuring that the kibble size and nutrient content match the energy requirements of different dog sizes.
- Age of the Dog: Dogs have different nutritional needs at various life stages. Diamond Naturals provides formulas for puppies, adults, and seniors, with ingredients and supplements specifically designed to support growth, maintenance, or aging joints, respectively.
- Dietary Sensitivities: If your dog has specific dietary restrictions or sensitivities, it is vital to choose a formula that addresses these issues. Diamond Naturals offers grain-free options and recipes with limited ingredients to accommodate dogs with allergies or intolerances.
- Activity Level: The energy level of your dog should influence your food choice. Active dogs may require a formula with higher protein and fat content, while less active or older dogs may benefit from lower calorie options to maintain a healthy weight.
- Ingredient Quality: Look for options that contain high-quality, natural ingredients. Diamond Naturals prides itself on using real meat as the first ingredient along with whole grains, vegetables, and probiotics, which can contribute to your dog’s overall health.
- Flavor Preferences: Dogs can be picky eaters, so considering your dog’s flavor preferences can help ensure they enjoy their food. Diamond Naturals offers a variety of flavors such as chicken, lamb, and beef, allowing you to select one that appeals to your dog’s palate.
What Is the Price Range of Diamond Naturals Dog Food Compared to Other Brands?
| Brand | Price Range | Quality |
|---|---|---|
| Diamond Naturals (Chicken & Rice) | $30 – $70 for 30lb bag | High-quality ingredients, grain-free options available |
| Brand A | $25 – $65, often on sale | Good quality, but some fillers present |
| Brand B | $40 – $90, premium options | Top-quality with organic ingredients |
| Brand C | $35 – $80, focuses on holistic nutrition | Excellent quality, no artificial additives |
| Brand D | $45 – $100, specialty diets available | Premium quality, tailored to specific health needs |
| Price per pound | $1 – $2.33 | Varies by brand and formula |