Made from Fish all natural ingredients, no artificial colours, flavours or preservatives and is completely grain free. Tuna flakes: Dolphin-safe tuna (50%), sunflower oil, yeast extract, cassava extract, minerals, chicory extract (50 mg/kg), yucca extract (50 mg/kg).Tuna with mackerel: Dolphin-safe tuna (35%), mackerel (15%), sunflower oil, yeast extract, cassava extract, minerals, chicory extract (50 mg/kg), yucca extract (50 mg/kg).