What ingredients are needed to make dog food

The dog food made, the owner needs to be reasonable with good nutrition. Dog food is made of flour, corn, meat and beans. The advanced ones are made with meat and some vegetables. After thawing the material cut into 2 cm small pieces (big bones directly down, you can grind teeth), blanch once with boiling water, chop the carrots, add some salt, put in the rice cooker, water flooded all the material higher than about three or four centimeters, boil 90 minutes. Very fresh and fragrant, the duck bones are very rotten, the meat on the large bones are also gently picked open. The next day after the cold, divided into several parts (depending on how much is used at a time and divided) in the refrigerator to freeze ~ each time you want to eat, thawed and heated to boiling, the soup together with the dog food, the proportion depends on the dog’s preferences.