Find a great selection of skin and coat supplements for your dogs, including fatty acids and essential oils. There are a variety of skin conditions that can affect your pet’s skin and coat health. It’s important to find the underlying cause and treat the condition – skin problems are often indicators of other diseases, and they may lead to more serious problems themselves. Check out Doc Roy's® Tri Omega 3 to improve your dog's skin and hair coat quality from the beneficial Omega 3 fatty acids used in this supplement.