8 kinds of food good for your dog There are some kinds of food good for Dogs' Skin. If your dog has problem with skin or you want your dog to have healthy skin, you'd better read this posting. 1. salmon, sardine There is omega-3 fatty acids in those food. Because dogs can't produce it themselves, you need to feed your dog it by food. The omega-3 fatty acids is helpful to prevent infection and improve your dog's level of immunity. 2. coconut oil That...