ROYAL CANIN® Oral Care is a precisely-balanced nutritional formula that helps maintain your cat\'s oral health by reducing the formation of dental plaque. It also contains a high protein content to support and strengthen your cat\'s muscles, bones, and teeth. When looking for a diet that benefits your cat\'s teeth and oral vicinity, it\'s important to be aware that ROYAL CANIN® Oral Care performs two actions: Mechanical and Chemical. ROYAL CANIN® Oral Care is specifically designed for targeted action, the Oral Care kibble size, texture and shape encourages cats to chew thoroughly. This mechanical action produces a daily tooth brushing effect that helps reduce the formation of dental plaque on teeth. This formula is also enriched with an active dental agent (calcium chelators) which performs a chemical action by trapping the salivary calcium to help limit dental plaque mineralisation. ROYAL CANIN® Oral Care has been clinically proven to show results after just 28 days of continued use, reducing up to 59% of tartar formation. Composition: Dehydrated poultry protein, rice, maize, vegetable protein isolate*, animal fats, maize flour, vegetable fibres, hydrolysed animal proteins, wheat, maize gluten, minerals, beet pulp, fish oil, fructo-oligo-saccharides, soya oil, psyllium husks and seeds.Technological Additives: None stated; Sensory Additives: None stated; Nutritional Additives: Vitamin A: 24500 IU, Vitamin D3: 700 IU, E1 (Iron): 36 mg, E2 (Iodine): 3.6 mg, E4 (Copper): 11 mg, E5 (Manganese): 47 mg, E6 (Zinc): 99 mg, E8 (Selenium): 0.06 mg - Preservatives - Antioxidants.Analytical Constituents: Protein 30%, Crude Fibres 15%, Crude Oils and Fats 5.2%, Crude Ash 7%, Moisture Not stated.