Mature Adult Cats over the age of seven. At 7, Your Cat"s Nutritional Needs Are Changing. If your cat is 7 years old, her metabolism is starting to change, and her nutritional needs are changing too. This new time of her life can be the beginning of many years of vibrant health and vitality - and proper nutrition can help. Mature Care Formula is supported by extensive research to understand the nutritional needs of aging cats. It provides an optimal balance of appropriate protein, fat, calories, vitamins, and minerals for cats 7 years and older. ONLY AVAILABLE IN AUSTRALIA - QLD, NSW, VIC AND ACT