If dogs eat and drink normally, they are thin and have no meat. There are two possibilities. First, the digestive and absorption function of the gastrointestinal tract is not good, resulting in less absorption of nutrients, leading to emaciation of dogs. You can use Weichangbao to adjust the intestines and stomach of dogs to help them absorb! Second, the cause of parasites in the body, dogs should be regularly deworming once every 3 months, if not regularly deworming, it is likely to be malnutrition caused by parasites, it is best to drive worms in the dog as soon as possible!