Nupro All Natural Dog Supplement (20 lb)Improves appetite Helps maintain proper bone growth Improves coat highlights and pigmentation, while minimizing dry skin and shedding Helps maintain a healthy central nervous system and heart rate Supports healthy body systems, including the cardiovascular system, central nervous system, immune system and digestive system A balanced formula high in vitamins, minerals, amino acids, enzymes and essential fatty acids. Works great for hot spots,