First of all, you must go on a hunger strike, and you must stop eating and drinking for at least 24 hours. If you don't vomit again during this period, you can drink water multiple times, but you can't drink too much water each time. In addition to supplementing the drinking water needed by the body, rehydration is also very important. You can supplement the physiological saline according to the puppy's weight, about once or twice a day. If your puppy's vomiting doesn't improve, injections to relieve vomiting can be given. Generally, antibiotics are not used for acute enteritis, and gentamicin can be used when necessary.

Puppy overeating can easily cause indigestion, which in turn can lead to gastroenteritis. It is recommended to quantify regularly. At the same time, care should be taken to avoid allowing the puppy to accidentally eat things or food that cannot be eaten. In addition to the hygiene and cleanliness of the environment and diet, it is also necessary to bathe the dog regularly, inject vaccines and supplement appropriate health care products, and enhance the body's resistance. Probiotics for pets can be given in an appropriate amount every day to enhance the resistance of the puppy and supplement the intestinal probiotics.