Corwex tender filet stick is an exceptionally tender and mouth watering snack for cats this snack is made of pure fillet chunks and comes in three delicious varieties to choose from chicken duck or tuna containing only one single protein source the corwex filet sticks are suitable for cats with nutritional allergies or intolerances this treat is low in fat and is free from sugar and artificial additives making this filet stick the perfect premium snack between meals the succulent filet s