Redbarn Pet Products: NEW Gut Health & Digestion Air Dried Dog Food!Redbarn's Air Dried Dog Food line now includes three Gut Support recipes that are specially formulated to promote a balanced microbiome.A healthy gut has a significant impact on more than your dog’s digestion – it plays a vital part in their overall health and well-being. It's how your dog's body is nourished. The quality ingredients in Redbarn’s Gut Health recipes are formulated to help your dog live the life they deserve.