OMEGA-6 VS OMEGA-3 FATTY ACIDS
EFAs are an important component of the diet of cats and dogs. These fatty acids, which include omega-3 and omega-6, are termed "essential" because they cannot be synthesised by the body, meaning they must be obtained through dietary intake. EFAs contribute significantly to various bodily functions, including skin health, immune response and inflammatory regulation.
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Omega-6 fatty acids come from plant sources, including sunflower and evening primrose oil. They play a key role in maintaining your dog’s skin health and barrier function. If your dog does not receive enough omega-6 from their diet, they may develop signs such as dry skin or a flaky coat.
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Omega-3 fatty acids on the other hand are primarily sourced from fish oils. These fatty acids, in particular eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), are known for their anti-inflammatory benefits. Omega-3 fatty acid supplementation has also been shown to benefit the management of multiple disease processes, including skin allergies, arthritis, kidney and heart disease and hyperlipidaemia.
WHEN TO CONSIDER EFA SUPPLEMENTATION
EFAs are essential for your dog's health. They can be obtained through a well-balanced diet, supplements, or both. If your dog isn't getting enough EFAs from their food, supplementation may be necessary. It's important to maintain the right balance between omega-3 and omega-6 fatty acids, and supplementation can help achieve this balance.
Supplementing with EFAs is especially beneficial for dogs with skin conditions like allergies, but it can also help dogs with healthy skin maintain a shiny, beautiful coat.
An example of a liquid EFA supplement is Megaderm, which is specifically formulated to provide a concentrated and balanced source of omega-3 and omega-6 fatty acids. Its formula acts to improve hair coat quality, reinforce skin integrity, maintain efficient epidermal barrier function and provide nutritional support for cases of pruritus and inflammation. In addition to omega-3 and omega-6 fatty acids, Megaderm also contains vitamins A, B, E and zinc, which enhance the effects of the EFAs and are beneficial in nourishing the skin and coat. In particular, a deficiency in zinc can affect skin cell metabolism, which may lead to depressed growth, excess keratin and impaired wound healing.
If you are concerned your dog is displaying signs of skin disease, please contact your veterinarian to discuss potential treatment options.
