Liver in dog food

The nutritional properties of liver do vary from species to species but in general liver is widely recognised as an exceptionally beneficial, nutrient-dense food for dogs. It is rich in vitamin B12, vitamin A, copper, folate, riboflavin, and selenium and contains good levels of zinc, vitamins C, B5 and B6, protein, niacin, phosphorous and iron. It is easily digested and highly palatable.