A lack of exercise may lead to a slower intestinal transit which can result in smelly stools. Indoor 27 contains highly digestible protein (L.I.P.*), an appropriate fibre content and specific nutrients to promote good digestion and helps reduce the quantity and odour of stools*L.I.P.: protein selected for its very high digestibility. moderate fat content, adapted to the lower activity of indoor cats, helps maintain healthy weight. Hairball reduction : Indoor 27 helps stimulate intestinal transit and the elimination of ingested hair thanks to specific fibres including psyllium. Urinary health : Formulated to help maintain health of an adult cat’s urinary system.