First of all, I don't think it's healthy for you to wash your dog's food. Not only salt, edible oil, seasoning, soy sauce, onion, ginger, garlic and so on. Eating too much is not good for dogs. If you eat dogs like this every day, you will lose your life. Speaking of scientific breeding, I think we ordinary non-professionals still need dog food. After all, it is based on the combination of nutrients. Never say that dog food is as convenient for dogs as it is for people. ) But dog food has both advantages and disadvantages. A few dollars in bulk and a big basket of dog food in the farmer's market are definitely unhealthy. My family is a puppy and doesn't eat much. Anyway, it was fed with American six-star dog food. If you want to cook by yourself, give priority to meat (venison, duck is better than mutton, turkey, chicken is better than beef, pork), and add other things as appropriate. Speaking of things that people can eat but dogs can't eat, the list can list dozens of things, so you must memorize them. I've seen that kind of cookbook that cooks for dogs. If you can serve like this, two meals a day, 365 days a year, it is absolutely best for dogs to eat homemade food! But can you do it? If you can't, many dogs will be picky eaters and stop eating dog food after eating what you have cooked. Or some dogs only eat the meat part of the food, not the food, so the nutrition will be unbalanced. So I still suggest feeding qualified dog food. It doesn't hurt to send fruits and vegetables once in a while and reward some salt-free meat. Of course, it doesn't matter if you feed people every day just to save money. In the past, when there was no dog food, everyone fed it like this ~ everyone would rub the dog with dog food. At that time, the life span of dogs was only seven or eight years at most. Now scientific feeding, life expectancy has been extended to 10- 12 years or even longer.