Salmon oil is rich in omega-3 fatty acids – great for joints and cognitive function in dogs. Salmon oil is a great source of these fatty acids and has both owners’ tongues and dogs’ tails wagging. Salmon oil is beneficial for dogs because it contains a trio of omega acids – 3, 6, and 9 – making it a nutritional powerhouse. EPA and DHA are the big ones, and these support joint health, help to reduce inflammation; and there’s even some evidence that it supports learning and cognitive function in puppies. Salmon oil can help: Promote a healthy coat and skin. It might also help to reduce itching and flakiness. Salmon oil is thought to have anti-inflammatory properties, which can help alleviate joint stiffness and discomfort in dogs with arthritis or other joint issues. Fish oils, including salmon oil, can help soothe skin allergies and reduce inflammation, promoting healthier skin and coat. Salmon oil isn’t a substitute for a balanced diet but can help if your dog is low in omega-3.