Hill's Mature Adult with Tuna Cat Food For cats over 7 years old, with delicious tuna and ingredients rich in fibre and easy to digest, with vitamin E, omega fatty acids and balanced mineral content. As cats age, their nutritional needs change. Hill's Mature Adult feed with tuna is specially designed to promote the health and good looks of your cat in old age. The recipe contains everything you need to stay fit, strong and full of vitality. In addition, tuna provides your kitty's body with valuable animal proteins that can promote lean muscle mass. On the other hand, flaxseed is rich in omega-3 and omega-6 fatty acids, which can boost skin health and coat shine. What's more, omega-3s can promote brain and eye health. Vitamins and minerals, for their part, complete the delicious composition, which does not contain preservatives, colourings or artificial aromas. All features at a glance : Complete and balanced food for cats over 7 years of age Adapted to the nutritional and energy needs of cats over 7 years old With tuna: an animal protein that can promote lean muscle mass Rich in omega-3 and -6 fatty acids: may promote healthy skin and coat shine, as well as support vision and brain health Balanced digestion: thanks to easy-to-digest ingredients containing fibres Mixture of vital substances: with vitamins and minerals to keep your cat fit and full of vitality even in old age With taurine: essential amino acid for cats that can strengthen the heart and eyesight No artificial preservatives, flavors or colors