Support your best furry friend from the inside out with Animal Necessity Imuno-2865 Natural Immune Adjunctive Support Dog & Cat Supplement. This daily supplement features a special mix of hemi-cellulose, plant-based ingredients to support your pal's immune system and bolster a healthy immune response. It contains beta-glucans, which support the immune system by promoting white blood cell activity. Imuno-2865 also includes arabinoxylan for pre- and postbiotic digestive support. Arabinogalactan further promotes a healthy immune system and good digestion. Plus, it's intended for use in all animal species—see feeding instructions for more details.