The reason why your dog doesn’t eat is probably due to illness, parasites, picky eating, etc. Many serious diseases will show loss of appetite in the early stage, such as canine distemper and other infectious diseases. If the dog is sick, it is usually accompanied by other symptoms, such as a cold, and the owner needs to check whether there is a runny nose and an elevated body temperature. , need timely medical treatment when necessary. If the dog's gastrointestinal tract is irritated by parasites, it is very likely that the dog's body will be very thin, and the hair will also appear rough and messy. If it has been fed raw meat before, you need to pay more attention. You can feed deworming Medicine kills. If the dog is picky about food because of hot weather or a single food, it will show that it only likes a certain kind of food. At this time, the owner can change to another kind of dog food or give the dog some probiotics to help digestion. .