Tuna -which is the main ingredient of this recipe- has a high content of Omega 3 fatty acids that contribute to boost the immune system and the skin health of your cat. Furthermore, both Tuna and Lamb are an excellent source of B12 Vitamin. Also, a small quantity of potatoes guarantees that your cat has the energy he needs throughout the day. Lastly, a jelly solution is added to the recipe in order to increase its tastiness and its water content.