Scottish Salmon Oil. The perfect source of Omega 3 and Omega 6 for dogs. Aids skin and coat quality, cardiovascular (heart) health, immune response, Cognitive (brain) function and joint function/ mobility. Pooch & Mutt Salmon Oil is made from sustainable sourced Atlantic salmon reared in Scottish sea lochs under carefully controlled natural and environmentally compatible conditions. Spec: Omega 3 = 24-26% (EPA = 7-9%, DHA = 10-12%) Omega 6 = 6%).