Greenies PILL POCKETS Canine Treats are 100% all natural tasty treats with a built-in pouch, ideal for hiding a tablet, capsule or liquid medication so that most dogs do not even notice there is medicine inside. They are the #1 veterinarian-recommended choice for giving pills. 100% ALL NATURAL INGREDIENTS Greenies PILL POCKETS Treats are nutritious and a healthier alternative to the commonly used human foods (cheese, tuna, etc.), as they contain fewer calories and less fat and sodium. They also contain antioxidant vitamins C and E to support a healthy immune system. NOTICEABLE DIFFERENCE Greenies PILL POCKETS Treats mask the smell and taste of medicine to make sure your dog takes his medicine successfully, turning the experience more enjoyable for both you and your dog.