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Learn More

7 Omega-3-Rich Foods That Benefit Your Dog’s Brain and Coat

By: Zyra Capalac
Zyra is a Special Project Coordinator of HomeLife Media and a writer for iHeartDogs.com. She has 3 dogs namely Skye, Luna, and one of them is a rescue, named Tesla.Read more
| March 17, 2025

Midjourney

Omega-3 fatty acids are essential for your dog’s overall health, particularly when it comes to brain function and a shiny, healthy coat. These fatty acids help support cognitive function, reduce inflammation, and promote a glossy, well-moisturized coat. While dogs don’t naturally produce Omega-3s, they can obtain them through their diet. Here are seven Omega-3-rich foods that can significantly benefit your pup.

Salmon

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Salmon is one of the richest sources of Omega-3 fatty acids, providing EPA and DHA, which are crucial for brain health and coat quality. Regularly adding salmon to your dog’s diet can help improve cognitive function and give their coat a natural shine. If you’re looking for a convenient supplement, consider adding iHeartDogs Norwegian High Omega-3 Salmon Oil (on Amazon) to their meals. This high-quality oil supports heart health, joint function, and skin hydration, making it an excellent addition to your dog’s diet.

Sardines

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Sardines are a powerhouse of Omega-3s and other essential nutrients, such as vitamin D and calcium. Unlike larger fish, sardines have a lower risk of mercury contamination, making them a safe and nutritious choice for your dog. You can add canned sardines packed in water to your dog’s food for an easy Omega-3 boost.

Flaxseeds

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Flaxseeds are a great plant-based source of Omega-3s, particularly ALA (alpha-linolenic acid). While dogs convert ALA into EPA and DHA at a lower rate than fish sources, flaxseeds still provide beneficial anti-inflammatory properties. Ground flaxseeds or flaxseed oil can be added to your dog’s diet to promote a healthy coat and improved digestion.

Chia Seeds

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Chia seeds are another excellent plant-based source of Omega-3s, fiber, and antioxidants. These tiny seeds help support brain function, boost the immune system, and enhance skin and coat health. You can mix a small amount of soaked chia seeds into your dog’s food for a nutritional boost.

Green Lipped Mussels

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Green-lipped mussels are a unique Omega-3 source that contains additional beneficial compounds like glucosamine and chondroitin, which support joint health alongside brain and skin benefits. Consider supplementing with Green Lipped Mussel and Chondroitin Hip and Joint Chews (on Amazon) to help your dog maintain a healthy coat and strong joints.

Hemp Seeds

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Hemp seeds provide a well-balanced ratio of Omega-3 and Omega-6 fatty acids, making them an ideal plant-based option for improving skin and coat health. These seeds also contain protein, fiber, and essential vitamins. Adding hemp seeds or Hemp & Mushroom Chews for Dogs (on Amazon) to your dog’s diet can contribute to a healthy, glossy coat and overall well-being.

Krill Oil

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Krill oil is another highly bioavailable source of Omega-3s, containing both EPA and DHA. It also includes astaxanthin, a powerful antioxidant that supports cognitive function and skin health. Krill oil supplements can be a great alternative to fish oil, especially for dogs that may have sensitivities to traditional fish-based products.

Give Your Dog the Benefits of Omega-3s

Midjourney

Incorporating Omega-3-rich foods into your dog’s diet can greatly improve their brain function, joint health, and coat quality. Whether through fresh food options like salmon and sardines or supplements such as iHeartDogs Norwegian High Omega-3 Salmon Oil (on Amazon) and Green Lipped Mussel and Chondroitin Hip and Joint Chews (on Amazon), these nutrients play a vital role in your pup’s overall health. Adding these healthy fats to your dog’s meals will help them thrive and look their best. Disclosure: As an Amazon Associate, iHeartDogs earns from qualifying purchases.

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