Omega-3s for Cats

No doubt you’ve heard of Omega-3 fatty acids, Omega-6 fatty acids, and essential fatty acids.  But did you know that they are essential for cats, too?

The term “essential” means that the animal cannot synthesize the nutrient within its body, but must obtain it in the diet. For example, humans and dogs can make Vitamin A out of beta-carotene, and taurine from other amino acids, but cats must consume Vitamin A and taurine directly from their food. Among fatty acids, arachidonic acid is essential for cats but not for dogs; while Omega-3s and Omega-6s are essential for both.

Omega-3s generally are anti-inflammatory, while the kind of Omega-6s that are found in vegetable and plant oils and most animal fats, Omega-6s (the most common in both human and pet diets), can actually promote and increase inflammation.

What do essential fatty acids do? First, they are critical in development, especially for the nervous system and heart. They are incorporated into the membrane of every cell in the body. They are precursors to many important hormones and other compounds in the body. In cats, they’re especially important for skin and coat health. Lack of a healthy balance of essential fatty acids is linked to many serious health conditions, such as allergies, skin diseases, obesity, cancer, insulin resistance, diabetes, asthma, arthritis, autoimmune diseases, behavioral issues, and cognitive dysfunction (senility).

In the body, the forms of Omega 3 needed are EPA and DHA. Because cats cannot convert plant oils (such as flaxseed oil) into EPA and DHA, marine oils are the best way to supplement dogs and cats with essential fatty acids. Here are a few facts about these oils:

  • Cod liver oil is an excellent source of EPA and DHA, but most manufacturers add extra vitamins A and D, which can quickly reach toxic levels in small pets like cats.
  • Predatory fish such as salmon and tuna are at the top of the food chain; so environmental contaminants become concentrated in their fat. Farmed fish, particularly salmon, are fed a cocktail of chemicals such as dyes, pesticides, and antibiotics, and live in heavily polluted waters. If you choose salmon oil, be sure it is from wild salmon only.
  • Green-lipped mussels are a sustainable source of a wide array of Omega fatty acids including Omega-3s.
  • Look into your source to make sure their procedures ensure freshness and purity. Omega-3s are easily oxidized (made rancid) from light, heat, exposure to air, moisture, and natural degradation over time. Fish and fish livers may sit for days or even weeks on docks or ships or in warehouses. Rancid oils have lost all their benefits and are actually dangerous to consume: they contain large amounts of free radicals, and are known to destroy fat-soluble vitamins.

When you supplement your cat with good-quality Omega-3s, the first benefit you’ll see will be improvement in skin and coat health, and you’ll likely see this within just a few weeks. But it’s the benefits you don’t see—healthier cells, a stronger immune system, and a more efficient nervous system—that will make the most difference in your cat’s health!

Click here for dosage and administration information. 

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11 Responses to Omega-3s for Cats

  1. Brad says:

    Good day

    I have a cat who has an oily coat on the ridge of her back, she seems to have dandruff and she has some bald spots from what we think is over grooming. I am curious to know if your product would help with this. You mention online your product is most notable in improving the health of a cats fur and skin. Is there any adverse side affects or risks giving this to my cat without consulting a vet? What is the dosage?



  2. jessica says:

    hi, my cat has tracheal adenocarcinoma and is currently on Palladia (tocernarib) a chemotherapy drug. Would your product be safe to use in conjunction with her chemo?

    • Team Holistic Vet says:

      Sorry, we cannot give individual veterinary advice; please consult your veterinarian, who will be familiar with the drug’s side effects and interactions.

  3. Shari says:

    What about coconut oil?

  4. reesa says:

    my cats skin is dry and very scaly,dandruff too ,I want to put an oil on her food ,would this help,sometimes her skin bleeds from dryness,she is very very skittish, i heard not to feed fish food because this depletes the vitamin e which she needs but the oil is good, right?
    her name is gina, thank you

    • Team Holistic Vet says:

      MOXXOR has Vitamin E in it, so it would be perfect for her. There is a new product for pets, much more affordable, see; put in coupon code DRJEAN for a 5% discount too!

      • scott ferhoople says:

        The cat has a condition, the source of which you don’t know. You told two previous inquirers “This could be due to many things, from a poor diet to hormone imbalance. Please consult your veterinarian.” and “Sorry, we cannot give individual veterinary advice; please consult your veterinarian, who will be familiar with the drug’s side effects and interactions.” Now you diagnose and recommend your company’s product. Are you giving medical advice or not? I think I’d go elsewhere Team Holistic Vet. Let’s see how long this observation is allowed.

        • Team Holistic Vet says:

          I recommend Omega-3s for every cat, regardless of health or condition. I don’t consider that medical advice or prescribing. It’s just good sense. In fact, I recommend four types of supplements for every cat (and dog for that matter): Omega-3s, probiotics, digestive enzymes, and antioxidants. If you don’t like Moxxor, the only other Omega-3 manufacturer I trust is Nordic Naturals. Take your pick. :)

          • Barb says:

            The vet’s replies in my opinion were correct. General skin conditions could have any number of underlying issues and the other issue was a drug interaction question. Both owners need to ask these questions of their vets not someone online person with zero knowledge of the individual cats. I don’t think you were fair in your criticism.

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