1. Feeding too much

The dog’s stomach is not good. If the feeding is not controlled and there is too much food, it will increase the burden on the dog’s gastrointestinal tract. Causes indigestion and vomiting.

2. Physiological vomiting

Dogs will vomit out the food they have just eaten and then eat it. If it is just like this and there are no other abnormalities, we call it physiological vomiting. This is a normal phenomenon and there is no need to worry.

3. Eating some inedible things

Dogs can also cause vomiting if they eat inedible things, such as grapes. Grapes are a life-killer for dogs, equivalent to paraquat for humans.

Research shows that if a dog eats five grapes, it will cause death, as will raisins. If a dog eats grapes, it will cause vomiting and diarrhea. At this time, do not think that the dog has gastroenteritis. We must pay attention to observation. Once the dog has no energy, does not like to exercise, has a fever, red skin, loss of appetite and other symptoms, we should send it to the hospital for treatment.
Even after some dogs are rescued, their health will not be as good as before, and their immunity will be greatly reduced, so do not give your dog anything that cannot be eaten.

4. The dog has eaten foreign objects

For example, eating some plastic products, packaging bags and other indigestible items can cause symptoms of intestinal blockage. We should also pay attention to the fact that once a dog shows symptoms of not defecating for two or three days, he should go to the hospital for examination and treatment in time.

5. Gastroenteritis in dogs

If dogs have gastroenteritis, they will often have symptoms such as indigestion, loss of appetite and frequent vomiting. If you find that your dog often vomits and has no other adverse symptoms, it is usually gastroenteritis at this time, and you should pay attention to conditioning the dog's gastrointestinal tract.
In addition to the above symptoms, we should always pay attention to the dog's diet and not give the dog too much food, especially not too much greasy food. If possible, buy some probiotics for your dog’s daily regimen.