Can I Give Omega-3 to My Cat?
If you are already giving your dog Omega-3 supplements or you've heard about their benefits, you might be wondering: can I give Omega-3 to my cat too? The short answer is yes, but with a few important considerations.
Here’s what every cat parent should know about Omega-3s.
What Is Omega-3 and Why Does It Matter for Cats?
Omega-3 fatty acids are essential polyunsaturated fats that your cat’s body can’t produce on its own. They must be obtained from external sources, usually food. Omega-3 essential fatty acids (EFAs) help with normal cell function. The two most beneficial types of Omega-3s for pets are:
- EPA (Eicosapentaenoic Acid)
- DHA (Docosahexaenoic Acid)
These are found in marine sources, such as fish or krill oil (or, in our case, fish oil powder, sourced from wild-caught anchovies). These fatty acids support a range of functions in your cat’s body, from skin health and coat condition to brain function and more.
Unlike dogs, cats cannot convert plant-based Omega-3s (like flaxseed oil) into EPA and DHA. So, giving your cat a plant-based supplement isn’t enough — they need pre-formed Omega-3s from fish.
Do Cats Absorb Omega-3 the Same Way Dogs Do?
Not quite.
Cats are obligate carnivores, meaning their digestive systems are specifically adapted to animal-based nutrients.
Dogs, being omnivores, have more flexible fat metabolism and generally tolerate Omega-3 supplementation well. They are more flexible in how they process Omega-3s and generally have fewer issues with palatability, especially with powdered or capsule formats. Dogs also have a bit more ability to convert ALA to EPA/DHA than cats, though still limited and not ideal as a primary source.
Cats have a more specialized fat metabolism and very limited enzymatic ability to convert plant-based Omega-3 (ALA) into EPA or DHA. They are much more dependent on pre-formed EPA and DHA (coming from fish oil). Cats are also more sensitive to oxidized oils, strong smells, or additives, which is why many cat parents struggle to find a supplement their cat will eat.
That’s where powdered Omega-3s can make a difference. They are typically easier to mix into food, gentler on the stomach, and more palatable when made from high-quality sources.
How Much Omega-3 Should I Give My Cat?
Our Omega-3 dosage is designed to be simple and pet-parent friendly — no complicated math required.
For cats, we recommend:
- 1 capsule per day for general wellness
- 2 capsules per day for cats over 6 lbs or those needing additional support
- Each capsule contains 75.6 mg of Omega-3s (44 mg EPA + 31.6 mg DHA)
Because cats are smaller and have more specialized fat metabolism, they may benefit from a slightly higher Omega-3 intake per pound than dogs. That’s why our feline dosing leans a little higher, while still staying well within safe and effective limits.
You can open the capsules and sprinkle the powder into wet food or broth. Most cats tolerate it very well when introduced steadily.
As always, consult your veterinarian if your cat has specific health concerns or is already on medication. For therapeutic support (e.g., for inflammation, arthritis, kidney disease, or skin issues), vets may recommend a higher dose.
Why We Use Wild-Caught Anchovies
Our Omega-3 powder is made from wild-caught anchovies of the South Pacific — a clean, sustainable, and highly bioavailable source of EPA and DHA. Unlike many fish oil products that rely on heavy preservatives or flavorings, our powdered Omega-3 is manufactured using a spray-drying process that requires a few inactive ingredients, like maltodextrin, magnesium stearate, and rice flour. These ingredients aren't added for flavor, color, or filler — they are functional aids required to turn liquid oil into a stable, pet-friendly powder. Without them, you would risk oxidation, clumping, separation, or nutrient loss — all of which reduce the quality and safety of the product.
We don't use any artificial flavors or fishy additives — just what’s needed to deliver clean, consistent Omega-3 in a shelf-stable, easy-to-use format your cat or dog can enjoy.
That means:
✅ No messy drips or fishy spills
✅ No synthetic additives
✅ No harsh smells that make cats turn away
Just real, clean Omega-3 — in a format both dogs and cats can enjoy.
Bottom Line
Yes, cats can absolutely benefit from Omega-3 — as long as it comes from the right source. Choose a supplement that uses pre-formed EPA and DHA from marine sources, with no added fillers or artificial ingredients.
Always choose a supplement specifically formulated for pets — human fish oil can contain additives or be in concentrations not appropriate for cats. Start slow, monitor how your cat responds, and enjoy the peace of mind that comes with supporting your furry friend’s health in a clean, natural way.
Looking for a cat-friendly Omega-3?
Try our powdered Omega-3 supplement, made with wild-caught anchovies — no mess, no synthetic additives, just clean, simple nutrition your cat will use.