Our Digestive Health Gently Air Dried Powerfood is fueled by scientifically proven postbiotics to support healthy stools and a healthy microbiome. We air dry our food because it maintains more natural ingredients, not because it sounds fancy. We perfected the process of gently removing moisture without high heat, slow roasting our Air Dried Powerfood to lock in the natural goodness of every ingredient. The result? Simple, honest nutrition every dog deserves – and a taste that will get your dog's tail wagging. Our Gently Air Dried Powerfood is made in the USA in small batches with the world's finest ingredients. We use real, honest-to-goodness ingredients you can trust. Made with added vitamins and minerals and and free from grain, gluten, GMOs, corn, wheat or soy.