The Granville Island Pet Treatery's Gasp! My Breath is Stinky functional bites are grain free and all-natural. Oven-baked with simple, real ingredients and healthful herbs making tasty bites that dogs love to eat. You can feel good about giving these to your dog. The natural herbs and active ingredients are specially formulated to help alleviate breath and dental issues. Herbs and plants are an important part of a healthy diet for your pet. Herbs are not only picked for their individual action but also for their synergistic actions where together they improve your pet's health. _x000D_ - Bespoke, handmade in Canada with locally sourced ingredients_x000D_ - No additives or preservatives. Nothing artificial.