Beef Heart Treats are a healthy dog snack your pup will adore! Freeze-dried pieces of beef heart, made in Wisconsin. The heart is rich in folate, iron, zinc, and selenium. It is also a great source of vitamins B2, B6, and B12, all three of which are in a group known as B-complex vitamins. B vitamins found in organ meats have a cardioprotective effect, meaning they protect against heart disease.
