These grain-free chewables are packed with ingredients that promote a healthy immune system response to skin, seasonal, and environmental factors. Each soft chew features EpiCor®, an award-winning ingredient comprised of polyphenols and other metabolites. Our Aller-Immune BitesTM also include Colostrum, Apple Cider Vinegar, Wild Alaskan Salmon Oil, Organic Licorice Root, and Probiotics for additional immune and digestive support.