Kiwi Walker Freeze Dried Grain Free Snack Tuna Cubes Cat And Dog Treats - 85G Snack for dogs and cats lyophilized 100% natural tuna. Without added colorings or artificial additives. A very healthy snack to reward or pamper your four-legged best friend. COMPOSITION: 100% tuna Complementary food for dogs and cats. Analytical components: 45% protein, brute fat 5%, gross ash 8%, fiber 5%, humidity 8%.