When we say fit', we're not talking about a buff, lycra-clad cat with sweat bands and gluts of steel. We're actually just talking about an outdoor cat which roams, hunts, climbs, walks and runs far more than her indoor counterparts. As such, she has higher energy requirements, and greater need for a strong and healthy immune system. Royal Canin Feline Fit provides a balanced and complete meal that meets the needs of adult cats of moderate to high activity levels. The formula includes a patented complex, Fit 32, which contains all the nutrients required to keep your cat in good health, while also supplying sustained energy for her outdoor activities. And, as outdoor cats groom themselves as well, Fit Adult includes a specific fibre combination to assist with smooth and efficient elimination of swallowed hair.