Dogs have certain digestive system diseases that cause the above symptoms in dogs, such as gastritis, gastrointestinal obstruction, parvovirus or coronavirus infection. If your dog vomits frequently, relevant anti-emetic drugs should be used promptly in order to avoid dehydration caused by prolonged vomiting.

A dog vomiting yellow water is most likely a sign of gastroenteritis, and it is no longer just simple vomiting and indigestion. This situation may be caused by eating something that is difficult to digest, eating too much, eating irregularly, eating something that is too hot or too cold, etc.

Don't force feed the dog first, because the dog's gastrointestinal digestive function is extremely weak. After the dog stops vomiting, you can prepare some drinking water appropriately and let the dog replenish some water first.