Ingredient: duck hearts
 
These duck hearts are free of antibiotics and are 100% GMO-free.  Duck heart training treats are thin slices of our best selling freeze dried duck hearts that are the perfect size for training as well as for smaller dogs and cats.  These duck hearts are hand trimmed and gently freeze dried to retain natural enzymes, vitamins and minerals.  Duck hearts are tasty little morsels of meat that are a great source of taurine.
 
This package contains 1.5oz of hand sliced duck hearts.  They are 100% grain and gluten free and contain no preservatives or additives.