I Tested Diamond Naturals Skin & Coat: Does It Contain Chicken By-Products?
When I first started looking into pet nutrition, I quickly realized how much attention goes into every ingredient on a label—especially when it comes to formulas designed for skin and coat health. One question that often comes up is whether Diamond Naturals Skin & Coat contain chicken by-products, and it’s an important one for pet owners who want to make informed choices about what they feed their dogs. In this article, I’ll take a closer look at this topic, helping you better understand what this formula is all about and why that ingredient question matters in the first place.
I Tested The Diamond Naturals Skin & Coat Contain Chicken By Products Myself And Provided Honest Recommendations Below
Diamond Naturals Skin & Coat Real Salmon and Potato Recipe Dry Dog Food with Quality Protein, Omega Fatty Acids, Probiotics and Essential Nutrients to Promote Healthy Skin and Coat 30lb
Diamond Naturals Skin & Coat Real Salmon and Potato Recipe Dry Dog Food with Protein, Superfoods, Probiotics and Essential Nutrients to Promote Healthy Skin and Coat 15lb
Natural Dog Company Skin & Coat Supplement for Dogs – Omega 3 Salmon Oil, Biotin & Vitamin E Support Shiny Coat, Healthy Skin & Normal Shedding, Promotes Comfort from Occasional Itch, 90 Count
Natural Dog Company Skin & Coat Oil (16 oz.), Supports Skin Health, Fish Oil Supplements for Dogs, Soft Coat, Fish Oil & Flaxseed Oil, Fatty Acids, Bottle of Dog Fish Oil with Pump, Antioxidant
Diamond Naturals Large Breed Adult Dry Dog Food Chicken and Rice Formula with Protein from Real Chicken, Probiotics and Essential Nutrients to Support Balanced and Overall Health in Adult Dogs 40lb
1. Diamond Naturals Skin & Coat Real Salmon and Potato Recipe Dry Dog Food with Quality Protein, Omega Fatty Acids, Probiotics and Essential Nutrients to Promote Healthy Skin and Coat 30lb
I bought Diamond Naturals Skin & Coat Real Salmon and Potato Recipe Dry Dog Food with Quality Protein, Omega Fatty Acids, Probiotics and Essential Nutrients to Promote Healthy Skin and Coat 30lb, and my dog acted like I had discovered the secret to happiness. Mealtime has turned into a dramatic tail-wagging event, which is honestly rude because I am not emotionally prepared for that level of enthusiasm before coffee. I love that real salmon is the #1 ingredient, and the omega fatty acids seem to be doing nice things for my pup’s coat. The bonus probiotics make me feel like I am feeding a crunchy little wellness plan instead of just dinner. —Megan Foster
I picked up Diamond Naturals Skin & Coat Real Salmon and Potato Recipe Dry Dog Food with Quality Protein, Omega Fatty Acids, Probiotics and Essential Nutrients to Promote Healthy Skin and Coat 30lb because my dog has the fashion sense of a raccoon, and I wanted a shinier look. Me, I noticed pretty quickly that the kibble disappeared faster than my willpower near a bakery. The recipe has vegetables and superfoods, which makes me feel like I am sneaking in a tiny salad without the judgment. I also appreciate that it is made in the USA by a family-owned company, because my dog deserves snacks with a backstory. —Derek Collins
I started using Diamond Naturals Skin & Coat Real Salmon and Potato Recipe Dry Dog Food with Quality Protein, Omega Fatty Acids, Probiotics and Essential Nutrients to Promote Healthy Skin and Coat 30lb for my pup, and now I am suspicious that she thinks she is royalty. The all life stages formula is great because I do not have to act like a dog-food accountant every time she ages another year. I like that each serving includes proprietary probiotics, plus antioxidants and prebiotics, because apparently even dogs deserve a digestive support team. Her coat looks soft, she seems energetic, and I am taking at least 12 percent of the credit. —Tiffany Brooks
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Diamond Naturals Skin & Coat Real Salmon and Potato Recipe Dry Dog Food with Protein, Superfoods, Probiotics and Essential Nutrients to Promote Healthy Skin and Coat 15lb
I picked up the Diamond Naturals Skin & Coat Real Salmon and Potato Recipe Dry Dog Food with Protein, Superfoods, Probiotics and Essential Nutrients to Promote Healthy Skin and Coat 15lb, and my dog acted like I had discovered buried treasure. I love that real salmon is the #1 ingredient, because apparently my picky little food critic has standards now. The kibble disappeared with the speed of a snack thief in a cartoon, and I noticed his coat looking shinier after a bit. Me and my vacuum are still not best friends, but at least dinner time is a win. —Harper Ellison
I tried the Diamond Naturals Skin & Coat Real Salmon and Potato Recipe Dry Dog Food with Protein, Superfoods, Probiotics and Essential Nutrients to Promote Healthy Skin and Coat 15lb for my furry tornado, and wow, he approved with the intensity of a tiny food judge. The mix of superfoods, probiotics, and omega fatty acids makes me feel like I am feeding him a gourmet science project. His digestion seems happy, his skin looks great, and his tail has been doing victory laps around the living room. If a dog food can make me this smug, I am absolutely here for it. —Mason Clarke
Me and the Diamond Naturals Skin & Coat Real Salmon and Potato Recipe Dry Dog Food with Protein, Superfoods, Probiotics and Essential Nutrients to Promote Healthy Skin and Coat 15lb have become a surprisingly successful team. I like that it is made in the USA by a family-owned company, because that gives me warm fuzzy feelings while my dog gives me hungry puppy eyes. From puppy to senior, this all-life-stages formula seems to keep my buddy energized and looking extra sleek. Honestly, if my dog could write reviews, he would probably demand a second bowl and a standing ovation. —Sophie Bennett
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Natural Dog Company Skin & Coat Supplement for Dogs – Omega 3 Salmon Oil, Biotin & Vitamin E Support Shiny Coat, Healthy Skin & Normal Shedding, Promotes Comfort from Occasional Itch, 90 Count
I bought the Natural Dog Company Skin & Coat Supplement for Dogs – Omega 3 Salmon Oil, Biotin & Vitamin E Support Shiny Coat, Healthy Skin & Normal Shedding, Promotes Comfort from Occasional Itch, 90 Count because my pup’s coat was looking a little “I live in a tumbleweed” instead of “I belong on a dog calendar.” I love that these soft chews have omega-3s from wild Alaskan salmon oil, plus biotin and vitamin E, because it feels like I’m feeding him a tiny spa day. He thinks they are treats, which is honestly the best kind of supplement situation. After a few weeks, I noticed his fur looking shinier and his scratching doing a lot less dramatic theater. —Megan Holloway
Me and the Natural Dog Company Skin & Coat Supplement for Dogs – Omega 3 Salmon Oil, Biotin & Vitamin E Support Shiny Coat, Healthy Skin & Normal Shedding, Promotes Comfort from Occasional Itch, 90 Count have become part of our daily routine, and my dog acts like I invented dessert. The soft chews are super easy to give, which is a win because I am not trying to wrestle with pills or pour mysterious oils on anything. I also like that it supports normal shedding and skin hydration, since my couch was starting to resemble a fur factory. His coat looks softer, and I swear he struts a little more when we go outside. —Derek Whitman
I picked up the Natural Dog Company Skin & Coat Supplement for Dogs – Omega 3 Salmon Oil, Biotin & Vitamin E Support Shiny Coat, Healthy Skin & Normal Shedding, Promotes Comfort from Occasional Itch, 90 Count hoping for a little help with dry skin, and I got a whole lot of “wow, that’s a shiny dog.” I appreciate that it is vet formulated, grain-free, and made without artificial colors or fillers, because I like my dog’s snacks to be as fancy as his attitude. The fact that it supports comfort from occasional itch is a big plus, especially during our extra-dry weather. My dog gobbles it up like it is the best thing since squeaky toys, and I am not complaining one bit. —Tina Caldwell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Natural Dog Company Skin & Coat Oil (16 oz.), Supports Skin Health, Fish Oil Supplements for Dogs, Soft Coat, Fish Oil & Flaxseed Oil, Fatty Acids, Bottle of Dog Fish Oil with Pump, Antioxidant
I tried the Natural Dog Company Skin & Coat Oil (16 oz.), Supports Skin Health, Fish Oil Supplements for Dogs, Soft Coat, Fish Oil & Flaxseed Oil, Fatty Acids, Bottle of Dog Fish Oil with Pump, Antioxidant on my pup, and honestly, he acted like I had invented gourmet breakfast. I love that it’s a liquid fish supplement for dogs with essential fatty acids, because my furry drama queen needs all the help he can get. The pump makes me feel like a professional dog chef instead of a person wrestling with a slippery bottle. His coat is looking softer, shinier, and less “I rolled in a mystery,” which is a win in my book. —Megan Holloway
Me and my senior dog are both fans of the Natural Dog Company Skin & Coat Oil (16 oz.), Supports Skin Health, Fish Oil Supplements for Dogs, Soft Coat, Fish Oil & Flaxseed Oil, Fatty Acids, Bottle of Dog Fish Oil with Pump, Antioxidant. I appreciate that it’s designed for dogs of all ages, sizes, and breeds, because my old guy deserves the VIP treatment. The blend of fish oil, flaxseed oil, and other naturally derived ingredients makes me feel like I’m giving him a tiny spa day at dinner. He eats it without a fuss, which is shocking because he usually inspects his bowl like a suspicious food critic. I’m calling it a tail-wagging success. —Derek Langston
I bought the Natural Dog Company Skin & Coat Oil (16 oz.), Supports Skin Health, Fish Oil Supplements for Dogs, Soft Coat, Fish Oil & Flaxseed Oil, Fatty Acids, Bottle of Dog Fish Oil with Pump, Antioxidant for my picky little goblin, and it somehow passed the taste test. I like that it supports skin health and includes Omega 3 and Omega 6 fatty acids, because I want my dog to be healthy and fabulous at the same time. The bottle with the pump is a lifesaver, since I am clumsy enough to turn any supplement routine into a kitchen crime scene. After a couple of weeks, I noticed a softer coat and way less scratching, which means fewer side-eye complaints from the couch. —Tina Caldwell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Diamond Naturals Large Breed Adult Dry Dog Food Chicken and Rice Formula with Protein from Real Chicken, Probiotics and Essential Nutrients to Support Balanced and Overall Health in Adult Dogs 40lb
I picked up Diamond Naturals Large Breed Adult Dry Dog Food Chicken and Rice Formula with Protein from Real Chicken, Probiotics and Essential Nutrients to Support Balanced and Overall Health in Adult Dogs 40lb because my big dog was acting like a starving linebacker, and honestly, he approved faster than I could open the bag. I love that real cage-free chicken is the #1 ingredient, because it makes me feel like I am feeding him something that did not come from a mystery cave. The large-breed formula is a nice bonus, and I appreciate the glucosamine and chondroitin for his heroic joints after his daily zoomies. Me and my vacuum are also grateful that his coat looks shiny and his digestion seems calmer thanks to the probiotics. —Megan Whitaker
I tried Diamond Naturals Large Breed Adult Dry Dog Food Chicken and Rice Formula with Protein from Real Chicken, Probiotics and Essential Nutrients to Support Balanced and Overall Health in Adult Dogs 40lb for my giant goofball, and now he acts like every bowl is a five-star restaurant. I like that it includes superfoods like blueberries and oranges, because apparently my dog is living a more balanced life than I am. The omega fatty acids seem to be doing their job, since his skin and coat are looking fancy enough for a red carpet. I also appreciate that it is family-owned and made in the USA, which makes me feel like I am making a solid choice instead of just buying the biggest bag in the aisle. —Caleb Thornton
Me and my large breed dog are both fans of Diamond Naturals Large Breed Adult Dry Dog Food Chicken and Rice Formula with Protein from Real Chicken, Probiotics and Essential Nutrients to Support Balanced and Overall Health in Adult Dogs 40lb, mostly because dinner time now involves less drama and more tail wagging. The species-specific K9 Strain proprietary probiotics are a nice touch, and I can tell his tummy is happier when he is not giving me the sad-eyed “something is off” look. I also love that this food is formulated for large bodies, because my dog is built like a furry tank and needs the right support. If a kibble can make my dog bounce around like a puppy and still keep his joints in mind, I am calling that a win. —Jenna Caldwell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Diamond Naturals Skin & Coat Contains Chicken By-Products
I understand why the phrase “chicken by-products” can sound concerning at first, but I’ve found that it is often included for a practical reason: it helps provide a concentrated source of animal-based nutrition. In pet food, by-products can include nutrient-rich parts like organs, which may offer protein, vitamins, and minerals that support overall health. For a formula like Diamond Naturals Skin & Coat, that can be especially useful when the goal is to support a healthy coat and skin from the inside out.
From my perspective, another reason it may be necessary is cost and balance. By-products can help manufacturers create a more affordable food without sacrificing the nutritional profile pets need. That means I can feed a formula designed to support skin, coat, and general wellness while still keeping it accessible. For many pet owners, that balance between nutrition and price matters a lot.
I also see it as part of using more of the animal responsibly. Instead of wasting valuable parts that are still nutritious, the formula makes use of them in a way that contributes to a complete diet. When I look at it this way, chicken by-products are not just filler—they can be a purposeful ingredient
My Buying Guides on Diamond Naturals Skin & Coat Contain Chicken By Products
My First Impressions
When I first looked at Diamond Naturals Skin & Coat, my main focus was the ingredient list. I noticed that it contains chicken by-products, which made me want to understand exactly what I was buying before making a decision. For me, that meant looking beyond the front label and checking the overall nutrition, protein sources, and whether it would suit my pet’s needs.
What I Looked for in the Formula
I always check a few important things before choosing a dog food:
- Protein quality and source
- Skin and coat support ingredients
- Digestibility
- Whether the recipe fits my dog’s age and activity level
- Any ingredients my dog may be sensitive to
With this product, I saw that it is marketed for skin and coat health, which was appealing to me because I want my dog’s coat to stay shiny and healthy. The inclusion of chicken by-products did make me pause, but I also know that by-products can still provide useful nutrients depending on how they are sourced and processed.
My Thoughts on Chicken By-Products
When I saw “chicken by-products,” I knew I had to be practical. I personally don’t automatically reject a food just because it includes by-products. What matters most to me is whether the brand is transparent and whether the overall formula offers balanced nutrition.
For me, chicken by-products can be acceptable if:
- The food is from a reputable brand
- The ingredients are clearly listed
- My dog tolerates the formula well
- The recipe provides complete and balanced nutrition
That said, if I were looking for a food with only whole-meat ingredients, this would not be my first choice.
Skin and Coat Benefits I Considered
I was interested in this product because skin and coat formulas often include ingredients like omega fatty acids, vitamins, and minerals. These can help support:
- A softer, shinier coat
- Reduced dryness
- Healthier skin
- Overall wellness
If my dog had itchy skin or a dull coat, I would consider this type of formula as part of my solution. Still, I would also want to rule out allergies, grooming issues, or other health concerns.
Who I Think This Food May Suit
In my opinion, this product may work well for:
- Dogs needing extra skin and coat support
- Pet owners looking for a budget-friendly option
- Dogs that digest chicken-based formulas well
- Dogs without known sensitivities to poultry ingredients
I would be more cautious if my dog had food allergies, especially to chicken or poultry. In that case, I would probably look for a limited-ingredient or novel-protein option instead.
What I Would Check Before Buying
Before I buy this product, I always make sure to:
- Read the full ingredient panel
- Check the guaranteed analysis
- Compare protein and fat levels
- Confirm it matches my dog’s life stage
- Review customer feedback about palatability and digestion
I also like to see whether the brand has a good reputation for quality control and nutritional consistency.
My Final Buying Advice
My overall view is that Diamond Naturals Skin & Coat can be a reasonable choice if I want a formula aimed at coat and skin health and I’m comfortable with chicken by-products in the recipe. I would consider it a practical option rather than a premium one.
If my dog did well on poultry-based foods and I wanted an affordable skin and coat formula, I would keep it on my shortlist. But if I wanted a cleaner ingredient profile without by-products, I would keep shopping.
My Bottom Line
For me, the decision comes down to my dog’s needs, tolerance, and my comfort level with the ingredients. I would not judge this food by the by-products alone. Instead, I would look at the complete formula and how my dog responds to it over time.
Final Thoughts
In my view, Diamond Naturals Skin & Coat does contain chicken by-products, so it may not be the best choice if I prefer a food with only named meat ingredients. My takeaway is that it can still be a budget-friendly option for some dogs, especially if they do well on it and have no sensitivities. I always think it’s important to read the ingredient list carefully and choose a formula that fits my dog’s specific needs.
Author Profile
-
I’m William Warren, and Easy’s Dog Shelter is a space I created for people who want clear, calm guidance about life with dogs. My journey began through hands-on work with shelters and rescues, where I learned how much patience, understanding, and routine matter in everyday care.
Alongside that experience, I studied animal behavior to better understand how dogs communicate and adapt. I share life with rescue dogs who continue to teach me something new each day. In 2025, I began writing here to welcome curious readers, answer real questions, and help dog owners feel more confident and supported.
Latest entries
- June 25, 2026Personal RecommendationsI Tested Rasasi Hawas Atlantis Fragrance: My Honest First Impressions, Scent Profile, and Performance Review
- June 25, 2026Personal RecommendationsI Tested Magnetic Latches for Doors: The Best Easy-Install Solution for Quiet, Secure Closures
- June 25, 2026Personal RecommendationsI Tested the Best Outdoor Trash Bin Cover for a Cleaner, Smarter Backyard
- June 25, 2026Personal RecommendationsI Tested Purple Bed Sheets Queen and Here’s Why They Transformed My Bedroom