As a cat owner you will know about the hairball problem now you can put an end to it and relieve your cat from its struggle with the new science plan feline mature adult 7 hairball control chicken cat food it was developed especially for the requirements of older cats and contains special all natural fibres which help to get to grips with hairballs developed to cover the nutrient and energy needs of cats with low activity levels from seven years of age who have problems with hairballs tasty