As your cat gets older you will find that it becomes less active preferring to lead a gentler more sedate life its metabolism slows down and it will use less energy this is why older cats over 7 years need a different diet one which suits their changed nutritional needs and metabolism whiskas 7 senior pouches in gravy 12 x 100g wet cat food contains easy to digest protein and fibre encourage a healthy digestive system vital oils to nourish skin and fur important vitamins and minerals to