Royal Canin 1.5kg Oral Mature Sensitive 30 Cat FoodBalanced and complete feed for adult cats Help reduce dental plaque and tartar formation TARTAR CONTROL* 59% Double action for optimal oral hygiene: The unique kibble shape and texture provide a tooth brushing effect which helps reduce plaque formation. Active components in the diet trap the calcium in saliva, and help prevent it from being deposited on the teeth in the form of tartar.