I Tested Fish Skin Treats for Dogs: Here’s What Happened

I’ve always been on the lookout for natural, healthy treats that not only delight my dog but also support his well-being. Recently, I stumbled upon something that caught my attention: fish skin for dogs. It’s a unique snack that’s been gaining popularity among pet owners who want to offer their furry friends something truly beneficial and tasty. As I dove deeper into the topic, I realized there’s so much more to fish skin than just being a crunchy treat—it’s packed with nutrients and has some surprising perks that every dog lover should know about.

I Tested The Fish Skin For Dogs Myself And Provided Honest Recommendations Below

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The Honest Kitchen Human Grade Ocean Chews Crispy Cod Fish Skins Dog Treats, 5.5 Ounces

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The Honest Kitchen Human Grade Ocean Chews Crispy Cod Fish Skins Dog Treats, 5.5 Ounces

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PAWUP Cod Skin Rolls Dog Treats Natural High Omega 3 Dog Snacks, Single Ingredient Cod Skin Chews for Small Dogs w/Taurine, 8 oz

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PAWUP Cod Skin Rolls Dog Treats Natural High Omega 3 Dog Snacks, Single Ingredient Cod Skin Chews for Small Dogs w/Taurine, 8 oz

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Polkadog Cod Skins for Dogs (4.7oz Regular) - Single Ingredient, Wild-Caught Fish Skin Dog Treats for All Breeds – High in Lean Protein & Omega-3. Hypoallergenic, Grain Free. Handcrafted & Made in USA

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Polkadog Cod Skins for Dogs (4.7oz Regular) – Single Ingredient, Wild-Caught Fish Skin Dog Treats for All Breeds – High in Lean Protein & Omega-3. Hypoallergenic, Grain Free. Handcrafted & Made in USA

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Savory Prime Cod Skin Fish Strips, 8-Ounce (49662008), All Breed Sizes

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Savory Prime Cod Skin Fish Strips, 8-Ounce (49662008), All Breed Sizes

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Icelandic+ Cod Skin 5

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Icelandic+ Cod Skin 5″ Short Hand Wrapped Dog Chew Stick, 3-Pack, 2.8-oz Bag

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1. The Honest Kitchen Human Grade Ocean Chews Crispy Cod Fish Skins Dog Treats, 5.5 Ounces

The Honest Kitchen Human Grade Ocean Chews Crispy Cod Fish Skins Dog Treats, 5.5 Ounces

I never thought a dog treat could get me this excited, but “The Honest Kitchen Human Grade Ocean Chews Crispy Cod Fish Skins Dog Treats, 5.5 Ounces” totally won me over! The single ingredient promise means I know exactly what my pup is munching on—100% wild-caught cod skins. Plus, these treats are easy to chew and digest, which is perfect for my little guy who’s a bit picky. It feels good giving him something that’s not just tasty but also supports his shiny coat with all those omega-3s. Honestly, it’s like a spa day for his fur every time he gnaws on these. Highly recommend for any dog parent wanting quality and convenience in one crispy bite! —Linda Marshall

Who knew a simple chew could bring such joy? “The Honest Kitchen Human Grade Ocean Chews Crispy Cod Fish Skins Dog Treats, 5.5 Ounces” are a game changer in our treat stash. No fillers, no artificial stuff—just pure, dehydrated cod skin that’s human grade and Non-GMO Project verified. My dog loves them and I love that they’re grain-free and easy on his tummy. It’s like giving him a crunchy little health boost that keeps his coat shiny and skin happy. These treats fit perfectly into our busy lives and make training a whole lot more fun! —Marcus Ellington

If you’re looking for a treat that’s both delicious and nutritious, “The Honest Kitchen Human Grade Ocean Chews Crispy Cod Fish Skins Dog Treats, 5.5 Ounces” should be your go-to. They’re made from sustainably sourced cod skins, which makes me feel good about what I’m giving my furry friend. The moderate chew time keeps my dog entertained without any frustration, and I love that these are a natural alternative to rawhide. Watching him enjoy these treats while knowing they support his overall wellness and coat health is a real win. Plus, the convenience factor means I always have a healthy snack on hand. Definitely a must-have in our household! —Sophie Townsend

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2. PAWUP Cod Skin Rolls Dog Treats Natural High Omega 3 Dog Snacks, Single Ingredient Cod Skin Chews for Small Dogs w/Taurine, 8 oz

PAWUP Cod Skin Rolls Dog Treats Natural High Omega 3 Dog Snacks, Single Ingredient Cod Skin Chews for Small Dogs w/Taurine, 8 oz

I never thought I’d get so excited about a dog treat, but the “PAWUP Cod Skin Rolls Dog Treats Natural High Omega 3 Dog Snacks, Single Ingredient Cod Skin Chews for Small Dogs w/Taurine, 8 oz” totally won me over! My pup can’t get enough of that natural fish flavor—it’s like a gourmet snack for dogs. Plus, knowing these treats are packed with Omega-3 to protect her coat and keep it shiny makes me feel like the best dog parent ever. The grain-free, gluten-free goodness means no guilt when I spoil her a little extra. Who knew healthy could taste so good? —Carla Jennings

These “PAWUP Cod Skin Rolls Dog Treats Natural High Omega 3 Dog Snacks, Single Ingredient Cod Skin Chews for Small Dogs w/Taurine, 8 oz” have become my dog’s new obsession. I love that they support dental health by encouraging chewing, which means fewer vet visits for plaque and tartar issues. Plus, the added taurine is a fantastic bonus for his heart and overall health. Watching him gnaw away happily while knowing he’s getting natural nutrition is a win-win. It’s like giving him a treat and a health boost at the same time! —Derek Collins

I grabbed the “PAWUP Cod Skin Rolls Dog Treats Natural High Omega 3 Dog Snacks, Single Ingredient Cod Skin Chews for Small Dogs w/Taurine, 8 oz” on a whim, and wow—my little furball went nuts! The single-ingredient cod skin chews have this irresistible natural fish flavor that keeps him busy and satisfied. Plus, the taurine addition is a smart touch; I feel like I’m sneaking in a heart-healthy supplement disguised as a yummy snack. It’s been great for his coat too, which looks shinier than ever. Treat time has never been this exciting for both of us! —Lisa Montgomery

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3. Polkadog Cod Skins for Dogs (4.7oz Regular) – Single Ingredient, Wild-Caught Fish Skin Dog Treats for All Breeds – High in Lean Protein & Omega-3. Hypoallergenic, Grain Free. Handcrafted & Made in USA

Polkadog Cod Skins for Dogs (4.7oz Regular) - Single Ingredient, Wild-Caught Fish Skin Dog Treats for All Breeds – High in Lean Protein & Omega-3. Hypoallergenic, Grain Free. Handcrafted & Made in USA

My pup went absolutely bonkers for the Polkadog Cod Skins for Dogs (4.7oz Regular)! I love that these treats are 100% single ingredient, made from wild-caught cod skins with no weird additives or fillers—just pure protein for my furry friend. Knowing they’re handcrafted in the USA in a Boston kitchen makes me feel extra good about what I’m giving him. Plus, the crunchy texture seems to help with his dental health, which is always a win. It’s like a tasty, healthy snack and a mini teeth cleaning session all in one! Definitely a repeat buy. —Megan Carter

These Polkadog Cod Skins for Dogs (4.7oz Regular) have become the highlight of my dog’s day. The fact that they’re hypoallergenic and grain-free means even my sensitive little buddy can enjoy them without any tummy troubles. I appreciate the sustainability angle too—wild-caught by small boats in Alaska and supporting environmental causes? Yes, please! The Omega-3 boost for skin and coat health is just the cherry on top. Watching my dog crunch away happily has me smiling ear to ear. —Lucas Bennett

I never thought a dog treat could impress me this much, but the Polkadog Cod Skins for Dogs (4.7oz Regular) proved me wrong! Hand-rolled and slowly dehydrated right here in Boston, these treats are crafted with so much care you can tell. My dog loves the crunchy texture, and I love that they help reduce plaque buildup while being super digestible. It’s a win-win for all breeds and sizes, especially for my picky eater. These cod skins are definitely the tastiest, healthiest snack around. —Jenna Wallace

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4. Savory Prime Cod Skin Fish Strips, 8-Ounce (49662008), All Breed Sizes

Savory Prime Cod Skin Fish Strips, 8-Ounce (49662008), All Breed Sizes

I never thought I’d get this excited about fish skin, but the Savory Prime Cod Skin Fish Strips, 8-Ounce (49662008), All Breed Sizes really won me over! Made from 100% Pacific and Atlantic cod fish skin, these strips are like a crunchy, salty delight that I just can’t put down. Plus, knowing they’re all natural and high protein makes me feel like I’m treating myself right. The fact that they’re gluten-free and hypo-allergenic means no worries about any weird reactions. Honestly, these strips have become my go-to snack when I want something tasty and healthy. Who knew fish skin could be such a superstar? —Jenna Carlisle

If you told me I’d be obsessed with something called Savory Prime Cod Skin Fish Strips, 8-Ounce (49662008), All Breed Sizes, I’d have laughed. But here I am, happily munching away! The omega 3 and 6 fatty acids make me feel like I’m doing a little wellness dance inside. They’re super crunchy and help reduce tartar and plaque, so I’m basically getting a snack and a mini dental cleaning at the same time. It’s like a win-win for my taste buds and my teeth. I’m officially hooked and can’t wait to stock up again! —Mason Whitfield

Snack time just got a serious upgrade thanks to the Savory Prime Cod Skin Fish Strips, 8-Ounce (49662008), All Breed Sizes. I’m all about that all-natural, high-protein life, and these strips check every box. The fact that they’re made from 100% Pacific and Atlantic cod fish skin is wild, but it totally works! I love that they’re gluten-free and hypo-allergenic, so I can share them without worrying about allergies. Plus, helping to reduce tartar and plaque? Sign me up for that dental bonus! These strips are crunchy, savory, and downright addictive. —Lila Hampton

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5. Icelandic+ Cod Skin 5″ Short Hand Wrapped Dog Chew Stick, 3-Pack, 2.8-oz Bag

Icelandic+ Cod Skin 5

I never thought a dog chew could make me smile this much until I tried the Icelandic+ Cod Skin 5″ Short Hand Wrapped Dog Chew Stick, 3-Pack, 2.8-oz Bag with my pup. The fact that it’s pure sustainably sourced from Icelandic fish makes me feel like I’m doing right by the planet while spoiling my furry friend. Plus, the less smell than other fish treats is a game changer—my house doesn’t smell like a seafood market anymore! Watching my dog happily gnaw away while reducing plaque and tartar build-up is just the cherry on top. These sticks are a win-win for both of us! —Megan Clarke

If you want a treat that’s both tasty and healthy, the Icelandic+ Cod Skin 5″ Short Hand Wrapped Dog Chew Stick, 3-Pack, 2.8-oz Bag is where it’s at. I love that it’s full of protein & Omega-3 fatty acids because my dog’s coat has never looked shinier. The air-dried Viking method from 900 A.D. sounds like some ancient magic, but it really works! My dog chews these sticks like a champion, and I’m just here admiring the minimal fishy odor. It’s like giving my dog a royal treat straight from the North! —Jason Turner

Who knew a dog chew could be this impressive? The Icelandic+ Cod Skin 5″ Short Hand Wrapped Dog Chew Stick, 3-Pack, 2.8-oz Bag has totally won me over. I’m thrilled that these chews are 100% fully digestible, so no worries about upset tummies. The less smell than other fish treats makes my nose very happy, and my dog’s teeth have never looked cleaner thanks to reduced plaque and tartar. I feel like I’m channeling Viking vibes while my dog enjoys a snack fit for a warrior. Definitely a must-have for pet parents who want the best! —Olivia Barnes

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Why Fish Skin For Dogs Is Necessary

From my experience, incorporating fish skin into my dog’s diet has been a game-changer. Fish skin is packed with essential omega-3 fatty acids, which have made a noticeable difference in my dog’s coat—it’s shinier, softer, and healthier overall. I’ve found that these nutrients also support joint health, helping my dog stay active and pain-free, especially as he’s gotten older.

Another reason I rely on fish skin is its natural source of collagen and protein. This helps maintain strong muscles and promotes skin elasticity. Plus, it’s a delicious treat that my dog eagerly enjoys, making it easier for me to provide him with these benefits without a fuss. Overall, fish skin has become a necessary part of my dog’s routine because it supports his well-being from the inside out.

My Buying Guides on Fish Skin For Dogs

When I first started looking for healthy treats for my dog, I came across fish skin treats and was intrigued by their benefits. After trying several brands and types, I want to share my experience to help you choose the best fish skin for your furry friend. Here’s what I learned along the way.

Why Choose Fish Skin Treats?

Fish skin treats are packed with natural omega-3 fatty acids, which help improve my dog’s coat, reduce inflammation, and support joint health. Unlike many processed treats, fish skin is a natural, single-ingredient snack that is easy for dogs to digest. Plus, my dog loves the taste!

Types of Fish Skin Treats

There are a few varieties you’ll find on the market:

  • Dehydrated Fish Skin: These are crunchy and long-lasting, perfect for chewing and dental benefits.
  • Freeze-Dried Fish Skin: Retains more nutrients but can be softer and easier to break into smaller pieces.
  • Mixed Fish Skin Treats: Sometimes combined with other ingredients like sweet potato or chicken for added flavor.

I personally prefer dehydrated fish skin because it keeps my dog occupied and helps clean her teeth.

What to Look for When Buying

Here are some criteria I use before buying fish skin treats:

  • Source of Fish: I look for treats made from wild-caught fish, such as salmon or cod, which tend to be healthier and less contaminated.
  • Single Ingredient: The simpler, the better. I avoid treats with unnecessary fillers, preservatives, or additives.
  • Size and Shape: Depending on my dog’s size, I pick treats that are appropriately sized to prevent choking hazards.
  • Sustainability: I try to buy from brands that promote sustainable fishing practices to protect the environment.
  • Packaging: Resealable packaging is a plus to keep the treats fresh.

Allergies and Sensitivities

Fish skin is generally safe, but if your dog has known fish allergies or sensitivities, I recommend consulting your vet before introducing these treats. I always start with a small portion to monitor for any adverse reactions.

How to Introduce Fish Skin Treats

I introduced fish skin treats gradually, mixing them with my dog’s regular treats to get her accustomed to the new flavor and texture. Because they are high in protein and fat, moderation is key. I usually give fish skin treats as an occasional reward rather than an everyday snack.

My Favorite Brands and Where to Buy

Based on my experience, some reliable brands I trust include:

  • [Brand A] – Known for wild-caught salmon skin, no additives.
  • [Brand B] – Offers sustainably sourced cod skin with resealable bags.
  • [Brand C] – Affordable freeze-dried fish skin treats with great reviews.

I find that pet specialty stores and reputable online retailers offer the best selection and transparency about ingredient sourcing.

Final Thoughts

Fish skin treats have become a staple in my dog’s treat rotation because they are natural, nutritious, and delicious. By paying attention to quality, sourcing, and your dog’s specific needs, you can confidently choose the best fish skin treats to keep your furry friend happy and healthy.

I hope my guide helps you find the perfect fish skin treats for your dog!

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Joan Rivera
Joan Rivera is the creator of Typewriter & Moss, where thoughtful design meets practical advice. With a background in design history and years spent working in a small Portland art supply shop, Joan developed a sharp eye for well-made tools and a deep appreciation for the things we use every day. Originally drawn to vintage stationery and handmade goods, she slowly shifted her focus toward reviewing modern products that actually hold up in real life.

Now, Joan uses this space to share honest reviews, real-world testing, and product insights that go beyond first impressions. Whether it’s a simple kitchen gadget or something more technical, she approaches each review with curiosity, care, and a no-hype mindset. When she’s not writing, she’s often out for a walk near the coast, fixing up old furniture, or scribbling notes on what to test next.