Canadian Brand. Royal Canin's unique Macro Nutrient Profile guarantees exceptional palatability and long term preference. Adult Instinctive thin slices in gravy is for adult cats from 1 to 7 years of age. Formulated to be instinctively preferred by adult cats, it promotes healthy weight. Royal Canin Adult Instinctive provides 100% complete and balanced nutrition as well as a healthy urinary environment.