
Omega-3 fatty acids are essential to your cat’s health. They benefit everything from your cat’s skin and coat to their joints, heart, and kidneys, and they’re especially important for senior cats and cats with chronic health issues.
What are omega-3 fatty acids?
Omega-3s are essential fatty acids. This means that cats can’t produce them on their own, so they must get them either from their diet, or through supplementation.
Omega-3s are found primarily in cold-water fish like salmon, sardines, and anchovies. While plant-based omega-3s (such as flaxseed oil) contain ALA (alphpa linolenic acid,) cats can’t efficiently convert ALA into EPA and DHA, which is why marine-based sources are far more beneficial.
Benefits of omega-3’s for cats
- Healthy skin and shiny coat: omega-3s reduce inflammation, ease itching, and help restore moisture to the skin, reducing shedding.
- Improved joint health and mobility: EPA in omega-3s acts as a natural anti-inflammatory, helping relieve stiffness and pain in arthritic or aging cats.
- Heart health: Omega-3s support cardiovascular function by improving circulation, reducing triglycerides, and promoting a healthy heart rhythm.
- Brain and eye health: DHA is a key building block of the brain and retina. For kittens, it supports proper brain and eye development; for adult and senior cats, it helps maintain cognitive function and mental sharpness.
- Kidney support: Chronic kidney disease (CKD) is common in older cats, and studies suggest omega-3s can help slow its progression. By reducing inflammation and improving blood flow to the kidneys, omega-3s may help preserve kidney function longer.
- Immune and inflammatory balance: Because omega-3s reduce systemic inflammation, they can benefit cats with autoimmune or inflammatory conditions and support a strong immune system in healthy cats.
How Allegra benefits from Nordic Naturals Omega-3’s
I’ve been giving Allegra omega-3’s on and off through her life, but since I have her on so many different supplements for her chronic GI issues, I stopped fish oil a few months ago. Her diet contains some omega-3’s, but it became apparent pretty quickly that that was not enough. She developed staring coat, fur that stands out from the body in an unkempt, rough, or spiky appearance instead of lying sleek and flat, as a healthy coat should. And while nutritional deficiencies are not the only cause of staring coat, it seemed to make sense to restart her on omega-3 supplementation.

I’ve always love the Nordic Naturals brand. I take their human product myself. I started Allegra back on the pet product this fall, and I couldn’t believe how quickly her coat quality improved. The photo at the top of the post was taken in late October – quite a difference from what she looked like before, isn’t it?
The best part: Allegra thinks she’s getting a treat. You can mix fish oil in with food, but some cats like Allegra will love it “straight up.” She licks her daily dose right off a little dish. She actually “reminds” me with a very loud meow when I’m late with her treat.
Nordic Naturals Omega-3 Cat is especially formulated for cats, and is available from Amazon.
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Do you think it is safe to use for cats that have a history of pancreatitis?? It wouldn’t be too fatty to absorb. If it helps the kidneys. I’m all for it.
It should be okay unless they are in an acute phase of pancreatitis. There are some studies that have shown that the fats and phytochemicals found in fish oil block cellular mechanisms involved in the development of acute pancreatitis. Since omega-3’s reduce inflammation, they can be beneficial with chronic disease. I would check with your vet to make sure that it’s appropriate for Tasha.
That’s good that Allegra thinks this is a treat and actually asks for it. That’s definitely a good selling point for the product.