Purina ONE® Sterilcat Delicate Digestion is specifically developed for sterilized cats with sensitive digestion PURINA® ONE® Bifensis Sterilized Sensitive Digestion 1.5kg. I think rich in white fish. Formulated for sterilized cats with sensitive digestion and appetite. Delicate bag. FEATURES AND BENEFITSHelps protect the intestinal microbiome Made with recycled plasticHelps maintain healthy digestion thanks to sugar beet pulp as a source of fiberHelps maintain a healthy urinary tract thanks to balanced mineralsHelps maintain a healthy metabolism after castrationHelps maintain healthy skin and coat thanks to Omega 3 and 6 fatty acids HOW TO USE AND DAILY RATION How to use: Also discover Purina ONE high-quality nutrition in wet products with a range of delicious recipes developed to satisfy your cat's needs. The recommended daily rations must be adapted to the environmental conditions, the cat's activity level and its physical condition. Always leave clean, fresh water at your disposal.