Best Dog Fish Oil Supplements of 2026

"I've tried other fish oils, but Zesty Paws Wild Alaskan Omega-3 Blend is the only one both my dog and cat actually enjoy. The pump bottle is mess-free, and I love that there's no lingering fishy odor. After just a couple of weeks, my dog's dry skin and dull coat improved dramatically—now he's soft and shiny! My cat's shedding has also gone way down. I appreciate that it uses high-quality Alaskan Pollock and Salmon for balanced omega-3s, and it's made in the USA with no strange additives. If your pets struggle with itchiness or shedding, this oil is a game changer."

"As a busy mom with two dogs and five cats, I needed something simple that could help with their skin and coats. Zesty Paws Omega-3 Blend noticeably boosted their shine and lessened itching in just a few weeks. The pump makes dosing easy, and it's free of fillers and sustainably sourced. My dogs love it, and even my cats tolerate it mixed in their food. No digestive upset and less pet dander around the house. It's now my go-to supplement for multi-pet skin and coat health."

"My golden retrievers' coats became softer and shinier within days of starting this oil. They love the taste, and I'm amazed at the quick improvement. I recommend it for anyone wanting a healthier, shinier coat for their dogs."

"I've noticed a dramatic improvement in both my dog's dry, flaky skin and my cat's excessive shedding since starting Zesty Paws Wild Alaskan Omega-3 Blend. The pump bottle makes it mess-free, and my pets actually enjoy it in their food. I trust the high-quality Alaskan Pollock and Salmon ingredients, and I love that it's made in the USA with no weird additives. For anyone dealing with pet itching, dryness, or shedding, this product has truly been a game changer for our household."

"As someone with multiple pets and a busy schedule, I needed a supplement that was easy to use and genuinely effective. The Zesty Paws Omega-3 Blend quickly improved coat shine and reduced itching in my dogs and cats. The pump is convenient for precise dosing, and the natural fishy scent isn’t overpowering. I appreciate that the oil is sustainably sourced and filler-free. For households like mine, it’s a cost-effective way to keep pets healthy and comfortable."

"I started using this omega oil for my dog’s skin allergies and hair loss, and within weeks, his coat is shinier, and he’s scratching less. The fact that he enjoys the flavor and had no stomach issues makes it so easy to add to his routine. I’ve even noticed his energy improve overall. Highly recommend it for pets with allergies or dry skin."

"I've noticed a remarkable improvement in my dog's coat and reduction in dandruff since adding these capsules to his daily routine. He's also less itchy and seems much more comfortable overall. The capsules are a bit large, but my dog doesn't mind the taste at all, so it works out well for us."

"This product has been a game-changer for my little dog's mobility and pain—she's climbing stairs again and seems much happier! I highly recommend it to anyone looking to support their pet's joint health."

"My husky actually loves these capsules and asks for them if I forget. I noticed her coat looks shinier, and it seems to be helping her allergies a bit. Plus, the capsules don’t leave a fishy smell on my hands, which is a huge plus. I trust this brand for its high quality."

"After trying many allergy treatments for my dog, these chews made a dramatic difference in just a few weeks. His fur started growing back, and he stopped gnawing at his paws. His coat is healthier than ever, and I’ve already subscribed for more. I highly recommend giving this a shot if you’ve been struggling to find something that works."

"My golden retriever had severe allergies, and nothing from the vet helped long-term. These vitamins worked almost immediately—skin bumps and scabs were gone within days and his coat is silky now. Plus, he loves the taste. This product changed our lives, and I’m so grateful I found it."

"We use this on all six of our dogs, and even the ones with sensitive skin have regrown their fur and stopped chewing themselves. Their coats look amazing now! It’s become part of our daily routine because it works so well."

"Since adding this Omega 3 to my dog's food, I've seen a remarkable transformation in his quality of life. My German Shepherd with severe hip dysplasia has gone from being stiff and sluggish to active, playful, and pain-med free. The improvement is so clear that even a short break from the oil made a noticeable difference. No more weekly shots or heavy meds—this supplement keeps him happy and moving with his siblings. I never expected his fifth year to be this good, and even his vets are impressed!"

"I started using this Omega oil for my picky eater, Smudge, and it has truly made a night-and-day difference. Mixing just one pump into his meals instantly made his coat shiny, skin soft, and reduced his shedding and itchiness. The pump is so convenient and mess-free, and the value is unbeatable. I even noticed it helps with his digestion, and now it's a staple in our routine. Highly recommend for any dog with skin or coat issues!"

"All my bulldogs, regardless of their picky tastes, absolutely love this supplement—not a single one refuses it! The packaging and pump make feeding effortless, and I appreciate the consistent quality. The only small downside is a bit of fishy breath after dinner, but the benefits far outweigh this minor issue."

"I tried this fish oil after my German Shepherd started losing hair and developed dry, dark skin. Within weeks, her hair grew back, her mood improved, and she became more active and happy. Now I use it for all my dogs—they absolutely love the taste and their bowls are always licked clean. I highly recommend this product to any dog owner."

"I bought this salmon oil for my beagle’s dry, flaky skin and honestly, the transformation has been amazing. His coat is healthier and shinier, and the dryness is almost gone. The pump is super convenient and doesn’t leak, and there’s barely any fishy smell at all. For the price and how long the bottle lasts, I’m thrilled and will definitely be buying more."

"My picky dog has always been tough to feed, but she actually enjoys her meals with this oil added in. Her itching and scratching have slowed down a lot, and her coat looks better than ever. The oil smells fresh and clean to me, and there’s been no change in her digestion. Overall, very happy with this product."

"Since my five-year-old German Shepherd with severe hip dysplasia started this Omega 3, his mobility and quality of life have dramatically improved. He went from stiff and lethargic to playful and active, even keeping up with his siblings. We rarely need pain meds now and he's avoided surgery. I always keep an extra bottle on hand because this product is truly making a difference."

"My picky eater, Smudge, absolutely loves this Omega oil! Once I started adding a pump to his food, his skin and coat became incredibly soft and shiny. Shedding and itchiness have reduced, and even strangers notice how great he looks. The pump is convenient, and the price is fantastic for the amount you get. I'd recommend this to anyone looking to improve their dog's coat and digestion."

"This fish oil has been a hit with all of my bulldogs, even the fussy ones. They eat it up every time. I appreciate the consistent quality, easy-to-use pump, and noticeable improvements in their coats. The only minor issue is a bit of doggy breath after meals, but it's totally worth it for the benefits."

"I've been using these fish oil supplements for my dog and the improvement in her coat is remarkable—shinier, softer, and far less itchy. She takes the pills easily, actually thinking they're treats, which makes it stress-free. The price is great, especially with a discount, so I feel like I'm getting excellent value for her health."

"My Boston Terrier has struggled with skin allergies and dry, flaky skin, but since I started giving him this product, his coat is super shiny, he barely sheds, and his allergies are under control. I appreciate that it's a veterinarian-recommended dose of Omega 3s with antioxidants, and there’s no fishy smell or burps. It’s also at a reasonable price point. I’m very particular about what I give my dog, and I highly recommend this supplement."

"I adopted a rescue dog with very dry, irritated skin from past flea issues. After a month or two on this fish oil, his skin is healthy again and his fur is soft. I also use a de-shedding brush, and together they've significantly reduced his shedding. The capsules are a bit large, but he takes them easily with a pill pocket. I’d recommend this to other dog owners dealing with similar coat and skin issues."

"I’ve tried a lot of fish oils for my pets, but this Zesty Paws Omega-3 blend is honestly the best so far. Both my dog and cat genuinely enjoy it—a rare win in my house. The easy pump bottle makes feeding effortless and mess-free. In just a couple weeks, my dog’s dry, flaky skin cleared up and his fur is now super soft and shiny. My cat is shedding less and looks healthier. I love that it’s made in the USA with quality Alaskan Pollock and Salmon oil. It’s been a total game changer for my pets’ comfort and health, and I plan to keep buying it!"

"As a busy mom with a full-time job, school, and a house full of two dogs and five cats, I rely on Zesty Paws Wild Alaskan Omega-3 to keep their skin and coats healthy. This supplement is a lifesaver for reducing shedding and itching, and I appreciate the sustainable, high-quality ingredients. The pump makes it super simple to add to their food, and even my pickiest eaters accept it. There’s a bit of a fishy smell at first, but it’s not overwhelming. No stomach issues, and the results are visible—softer coats and less scratching all around."

"I started giving this Omega-3 oil to my dog for his skin allergies and constant itching. After a few weeks, there’s been a noticeable improvement—his coat is shinier, he’s not scratching as much, and his energy has picked up. He actually likes the taste, so feeding is easy with no digestive problems. I highly recommend this for any dog dealing with allergies or dry skin."

"I've noticed a huge improvement in my dogs' coats and reduction in itching after a couple of weeks. They really enjoy these chews, and I no longer have to struggle to get them to take supplements. Seeing them with shiny fur and no more scratching is such a relief!"

"After trying multiple remedies for my pup's dry, flaky skin, I gave Zesty Paws Omega 3 chews a shot. My dog absolutely loves the peanut butter flavor, and I've seen her fur become softer and shinier with much less flaking. Plus, no fishy smell—just a pleasant treat she looks forward to."

"As a pet parent to three small dogs, including a senior chihuahua with delicate skin, these chews have been a game changer for us. All of my dogs get excited for their vitamins every morning, and the scratching and dandruff have almost vanished. I break them up for my small dogs, and it works perfectly!"