Fur kiddo's coat or skin need a health makeover? With The Missing Link® Pet Kelp® Formula â– Skin ' Coat blend, add a daily helping of essential fatty acids to your fur kid's bowl to help with shedding, and soothe dry or irritated skin. And, with the natural goodness of organic kelp, Omega 3, 6 and 9 and organic flaxseed, The Missing Link® Pet Kelp® Formula â– Skin ' Coat blend adds the essential vitamins and minerals to support your dog's overall health, hardiness and happiness too with a simple sprinkle of this limited-ingredient superfood supplement.