Atopic dermatitis is a major inflammatory skin condition that makes up 50% of all skin allergy diagnoses in dogs. The gut microbiome is made of a core microbial population that maintains intestinal function and communication between the gut-skin axis, keeping your dog's skin healthy. In this article, we look at the research in this area, and how pet parents can now improve the health of their dog’s skin with targeted probiotics. Using nutrition to address problematic skin, your dog’s itchy skin can be significantly improved, and in some cases, even prevented.