Applaws Cat Tuna Fillet with Seabream in Broth. Applaws Tuna with Seabream in Broth contains nothing more than the ingredients listed and is a 100% natural complementary pet food for adult cats. Composition Tuna Fillet 70%, Fish Broth, Sea Bream 5%, Brown Rice. Analytical Constituents Protein 12% Crude Fibre 0.5% Crude Fat 1% Crude Ash 0.5% Moisture 83% Additives None