This is a Daily Natural Supplyment for Dogs in a chewable tablet. Brewers Yeast provids Proteins, Zinc and Biotin for healthy skin and coat. Brewers Yeast with Omega 3 Fatty Acids and Garlic help promote healthy skin and coat. B-Complex vitamins help keep coats shiny and lustrous. Omega 3 fatty acids maintain healthy skin and reduce excess shedding also helping to alleviate sensitive, itchy and irritated skin.