10 bestOmega 3 For Dogsof July 2025
112M consumers helped this year.
10% off
1
Omega 3 Fish Oil for Dogs - Better Than Salmon Oil for Dogs - Dog Fish Oil Supplement for Shedding, Allergy, Itch Relief - Supports Dry Skin, Joints - Dog Skin and Coat Supplement - Fish Oil Liquid
planopaws
9.9
2
Deley Naturals Fish Oil for Dogs - Icelandic Fish Oil Omega 3 for Dogs - Dog Supplements with Omega 3 6 9 for Skin, Coat & Immune System - Omega 3 for Dogs Vitamins and Supplements - Made in The USA
Deley Naturals
9.8
3
Grizzly Salmon Oil Omega-3 Fatty Acids All-Natural Dog Food Supplement Supporting Healthy Skin, Coat, Joints and Organs (Certified Wild Caught Alaskan Salmon), 16 oz
GRIZZLY PET PRODUCTS
9.6
4
Grizzly Wild Salmon Oil, 32-Ounce
GRIZZLY PET PRODUCTS
9.3
5
Omega 3 Fish Oil for Dogs - Better Than Salmon Oil for Dogs - Dog Fish Oil Supplement - Reduce Shedding & Itching - Supports Joints, Brain, Heart Health- Dog Skin & Coat Supplement - Fish Oil Capsules
planopaws
9.0
Other
Grizzly Pollock Oil Supplement for Dogs, 32-Ounce
Liquid Fish Oil for Dogs with Omega 3, 6 & 9 Fatty Acids, Wild Caught from Iceland, Skin and Coat Supplement for Shedding, Itchy Skin, Allergies, Brain and Heart Health, Rich in EPA + DHA - 16 oz
Grizzly Pollock Oil Supplement for Dogs, 16-Ounce
9% off
6
Nordic Naturals - Pet-Omega-3, Promotes Optimal Pet Health and Wellness, 8 Ounces
Nordic Naturals
8.8
7
Omega 3 Fish Oil for Dogs - Salmon Oil for Dogs - Dog Fish Oil Supplement May Help Shedding, Allergy, Itch Relief - Supports Dry Skin, Joints - Dog Skin and Coat Supplement - 90 Fish Oil Pills EPA DHA
planopaws
8.5
8
Nordic Naturals Omega 3 Pet - Fish Oil Liquid for Small Dogs and Cats, 2 Oz
Nordic Naturals
8.2
9
Grizzly Pollock Oil Supplement for Dogs, 64-Ounce
Grizzly Peak
7.9
39% off
10
Pure Omega 3 Fish Oil for Dogs, Wild Caught from Iceland, Skin and Coat Supplement for Shedding, Dry Itchy Skin and Allergies, Rich in EPA + DHA with Omega 3, 6 & 9 Fatty Acids, 1000mg, 180 Capsules
NuLife Natural Pet Health
7.6
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A Guide to Selecting the Best Omega 3 For Dogs
Choosing the right omega-3 supplement for your dog can make a big difference in their overall health, supporting things like skin, coat, joints, and even heart and brain function. Since not all omega-3 products are the same, it's important to understand what to look for so you can pick the best fit for your dog's specific needs. By focusing on a few key factors, you can ensure your dog gets the most benefit from their supplement.
Source of Omega-3
Omega-3 for dogs can come from different sources, such as fish oil (like salmon or sardine), krill oil, or plant-based oils (like flaxseed). The source matters because fish and krill oils contain EPA and DHA, which are the most beneficial types of omega-3 for dogs, while plant-based oils mostly provide ALA, which dogs convert less efficiently. If your dog needs support for skin, coat, or joints, fish or krill oil is usually more effective. If you prefer a plant-based option, be aware that the benefits may be milder.
EPA and DHA Content
EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) are the two main types of omega-3 fatty acids that provide health benefits for dogs. The amount of EPA and DHA is usually listed on the product label. Higher amounts are generally better for dogs with specific health needs, like joint or skin issues, while lower amounts may be enough for general wellness. Check the label and choose a product with clear EPA and DHA amounts that match your dog's needs.
Form of Supplement
Omega-3 supplements for dogs come in different forms, such as liquid, softgel capsules, or chews. Liquids can be mixed with food and are easy to adjust for different dog sizes, but some dogs may not like the taste. Capsules are mess-free but may be harder to give to picky dogs. Chews are convenient and often flavored, making them a good choice for dogs who resist pills. Think about your dog's preferences and how easy it will be to give them the supplement regularly.
Purity and Quality
Since omega-3 oils can be affected by contaminants like heavy metals or spoilage, it's important to choose a product that is purified and tested for quality. Look for supplements that mention third-party testing, molecular distillation, or certifications for purity. This helps ensure your dog is getting a safe and effective product, especially if they will be taking it long-term.
Additives and Flavorings
Some omega-3 supplements include extra ingredients like flavorings, preservatives, or vitamins. While flavorings can make the supplement more appealing to your dog, it's best to avoid unnecessary additives, especially if your dog has allergies or sensitivities. Check the ingredient list and choose a product with simple, recognizable ingredients that suit your dog's dietary needs.
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