Your dog deserves to look and feel his best. Skin and Coat is an essential fatty acid supplement designed to help your dog maintain a healthy and shiny coat. Fish oil, like the salmon oil found in these supplement chews, can help maintain sheen and luster ߞ and can offer your dog support for healthy skin elasticity. The vitamin E in Skin and Coat works as an antioxidant. We’ve heard many pet owners whose animals have allergies say that adding this supplement can be beneficial for their dog’s coat appearance and feel.