Dogswell Jerky Minis Immunity & Defense Duck Treats are grain free and made with 100% European-sourced duck for healthy benefits. Duck is a quality source of protein, iron, vitamins, minerals & healthy fats. Flaxseed Oil is rich in omega 3 & 6 fatty acids to help support brain function. Turmeric is a good source of dietary fiber and Vitamin E has antioxidant properties to help protect the cell against the action of free radicals. Vitamin A helps to support vision and a healthy skin & coat. Jerky Minis have the same meaty taste as their regular jerky, in a size made specifically for small dogs.