Dr. Tim's Freeze Dried Natural Beef Liver Dog and Cat Treats
NATURAL BEEF LIVER
100% all real, USDA inspected beef liver pieces that are simply freeze dried and nothing else, straight from Wisconsin. Aside from being very nutrient dense and an excellent source of high-quality protein, liver is rich in all the B vitamins (particularly B12), a terrific source of folate and the most concentrated source of vitamin A around. Iron, copper, zinc, CoQ10, purines…liver is the TKO of nutrition punches.