Why Would a Dog Vomit & Have Diarrhea?
• Step 1:While vomiting is a common health problem in dogs, diarrhea is not. When a dog both vomits and has diarrhea, he has a health issue that needs to be addressed right away. If vomiting and diarrhea continues for too long, a dog can become dehydrated and weak. A dog that is vomiting and has diarrhea could have an infection, a blockage in the intestines or a disease.