Fish oil & flaxseed oil are a rich source of this class of essential fatty acids
[DOC] [TLE] Omega-3 Fatty Acids: An Essential Contribution | The Nutrition Source [PAR] The human body can make most of the types of fats it needs from other fats or raw 
... Foods high in Omega-3 include fish, vegetable oils, nuts (especially walnuts), 
... flax seeds and flaxseed oil, leafy vegetables, and some animal fat, especially 
in ... whose diets are rich in EPA and DHA (mainly from fish and seafood) are less
... [DOC] [TLE] Fatty Acids for Dogs | Fish Oil and Flaxseed Oil | Omega-3 and 6 FAs [PAR] Information on fatty acids for dogs - what are fatty acids; Omega-3 and Omega-6 
fatty acids; differences between fish oil and flaxseed oil; benefits of ... Two main 
classes that are of particular importance to our dogs are Omega-3 ... Evening 
primrose, borage, pumpkin seed, and sunflower oil are rich in Omega-6 fatty 
acids.