1. Red meat: Red meat such as beef and mutton is rich in iron and protein, which helps to improve the anemia of dogs.
2. Liver: The liver is rich in iron and vitamin B 12, which can effectively increase the number of red blood cells in the blood.
3. Green leafy vegetables: such as spinach and rape, are rich in chlorophyll, iron and vitamin C, which helps to promote the absorption and utilization of iron.
4. Grains rich in iron: Grains contained in dog food, such as brown rice and oats, are rich in iron and other important nutrients.
5. Eggs: Egg yolk is rich in iron and vitamin B 12. protein is also good for the health of dogs.