Biotin Sanal helps keep your dog in tip-top condition. The additional biotin and vitamins B1, B2, B6 and B12 in our premium yeast contribute to a healthy, shiny coat. Calcium helps keep teeth and bones strong while the minerals strengthen your dog's natural immune system. The plastic jar is easy to open and close. Each jar contains an oxidation bag, to keep moisture away. Rich in yeast with vitamins B1, B2, B6, and B12, with calcium for strong bones and teeth, without colorings, low in fat and sugar-free No Analysis