Dog food can be made from many different ingredients, but cornmeal is a commonly used ingredient. If you want to make dog food without cornmeal, try using other types of grains or legumes instead. For example, you could use wheat, oats, barley, or another type of grain instead of cornmeal. These grains are nutrient-dense options and can provide your dog with necessary energy.
You can also use beans instead of cornmeal, such as pea, broad bean or legume powder. These beans are rich in protein and fiber and can help dogs digest their food. In addition, dog food should also contain other ingredients such as protein sources (such as meat, fish or eggs), vegetables and fruits, and necessary vitamins and minerals. You can adjust the proportions of these ingredients based on your dog's age, size, and activity level to ensure your dog gets adequate nutrition. It is recommended to consult a professional or veterinarian when making dog food to ensure that the dog receives adequate nutrition and remains healthy.