Adult cat 1+ years Your cat needs a balanced and complete diet especially protein to increase her muscle mass. Feed her WHISKAS® adult 1+ years food. Insight From choosing a breed to solving the mystery of cat noises, read up on loads of fascinating cat insights. VIEW ARTICLES Health Vaccinations, boosters, worming sessions, fleas… make sure you know how to keep your cat healthy. VIEW ARTICLES Nutrition Find out all about the nutrients your cat needs for a healthy, balanced diet, and how you can make sure they get them. VIEW ARTICLES Play Play isn't just for kittens! It's especially important for adult cats too. Find out how you can help keep them active. VIEW ARTICLES