About this item FREEZE DRIED RAW DOG TREATS: Beef heart is a primal source of protein. Freeze drying locks in nutrients to deliver essential amino acids and ultimate nutrition in every bite. SINGLE INGREDIENT SUPERFOOD: 100% USDA beef heart from pasture-raised cows. No grains, fillers, gluten, antibiotics, added hormones or artificial preservatives. Clean, pure and instinctive nutrition for sensitive stomachs and grain free diets. TAURINE-RICH FOR HEART & MUSCLE HEALTH: Naturally rich in taurine and CoQ10 to promote vital heart health, muscle strength, and lasting energy. TRAINING TREATS OR MEAL TOPPER: Use as high-value training rewards, crumble into meals as a grain free topper, or rehydrate for added protein and flavor. VET & TRAINER RECOMMENDED: High value reward made in the USA backed by animal nutritionists and 3rd party tested to ensure quality and safety you can trust. See more product details