Sanabelle senior dry food is specially adapted to meet the nutritional needs of older cats from the 8th year of life as cats get older their metabolism slows down along with their levels of activity this sanabelle kibble has a reduced energy content as well as lower levels of protein and minerals with an increased proportion of fibre selected vitamins eg vitamin a and vitamin e and antioxidants can help to support your cats eyesight and protect cells from free radicals slowing down