There is another serious problem with rice eaten by human beings themselves: it is overcooked. It's OK when it's cooked. For people, this is called "food culture", but for dogs, it is redundant and will only increase the burden on liver and kidney.
Because I usually claim to lose weight, I will make my own "clear water is not hemp or spicy" for dinner, which is leafy vegetables+tofu+mushrooms+shrimps+meat, cooked and seasoned. This is also a human meal, and dogs can eat it (except sauce), but more meat is needed, otherwise it will not be enough. If they are packaged from dinner, they will inevitably have to be cooked again to make the taste weak. Raw and cooked meat, eggs and milk should be avoided. When eating raw food, you should pay attention to regularly deworming dogs. Carbohydrate, rice, steamed bread and noodles really only have calories, and other eggs are gone. Fruits and vegetables, depending on the owner's mood, can be fed to the dog without diarrhea, don't take it seriously. You can do this for the dog alone, no problem. Be careful not to put any seasoning.