ACTIS OMEGA For Dog: Essential Fatty Acids Actis Omega For Dog is a palatable nutritional supplement formulated to help the skin function in case of dermatitis or hair loss. EPA, DHA, GLA decrease the skin inflammatory reaction by inhibiting the mediators of hypersensitivity (type 1) while also producing anti-flammatory mediators. Omega 6 essential fatty acids promote the return to a healthy skin and fur, especially after dermatitis. Vitamin A helps regulate keratogenesis and sebum secretion. Vitamin E and Loxidan E50 protect the essential fatty acids from oxidation. They also prevent the production of free radicals in vivo.