All of our Ziwi Good Dog Rewards contain 98% premium New Zealand Beef meat, including tripe, and Green Mussels. Like our other recipes, our Rewards are slowly and gently air-dried to preserve the best of our special New Zealand ingredients. The remainder of the recipe includes hand-selected vitamins & minerals, sea kelps, chicory, & parsley. A great training treat to reward your dog for their good behavior and recommended by top international dog trainer, Ian Dunbar.