Dr. Maggie Skin & Coat is a blend of omega-3 rich fish oil, flax seed oil, and olive oil with antioxidants. Skin & Coat helps to control excessive shedding or reduce nonseasonal shedding. Omega-3, an anti-inflammatory fatty acid, is essential in the diet and helps to maintain normal moisture content of skin. Olive oil contains antioxidants, magnesium, zinc, sulfur, calcium and E & B vitamins to help maintain a healthy skin and coat for dogs and cats.