There are several different reasons why your dog may be having an upset stomach. Several of the reasons are less worrisome than others, as they not a sign of an underlying health condition. A few reasons, however, can show signs of an underlying health condition, especially if your dog is having thediarrheaandvomitingfor more than a day or has other symptoms. If you are unsure of as to why your dog is having an upset stomach, it is always safest to call your veterinarian.
Reasons as to why this illness can occur include:
Reaction to Certain Foods
If your dog is on a diet that just does not agree with him, he could suffer from an upset stomach more often than not. If your dog has a bacteria imbalance in his gut, this can make him ill.
Stress and Anxiety
Just like people, when dogs become very stressed or anxious, they can get an upset stomach. Stressful situations in the home or punishing your dog in an ineffective manner can make him stressed, and he can have stomach issues from theanxiety.
Toxic Substances
The ingestion of toxic substances can poison your dog. Vomiting and diarrhea are often the first signs of poisoning, and are sometimes accompanied by bloody stools or even blood in the vomit.
Viruses
Your dog may vomit or have diarrhea caused by a viral infection in his intestines, such as rotavirus or coronavirus. Annual wellness checks and vaccines are two ways to prevent the infection caused by many viruses.
Parasites
.Parasitesthat invade your dog’s intestines can cause your dog to vomit and have diarrhea. Whipworms, roundworms, tapeworms, and other parasites can cause your dog to have many symptoms, including a very upset gastrointestinal system.
Organ Failure
Liver orkidney failurecan occur in older dogs or with dogs that have liver disease or kidney disease. One symptom of these diseases is concurrent diarrhea and vomiting. Other serious issues with your dog’s glandular or organ systems, such as pancreatic abnormalities or diabetes may be characterized with the symptoms of vomiting or diarrhea.
Inflammatory Bowel Disease
If there is an inflammation in your dog’s stomach or upper intestine, it can lead to a highly-inflamed colon. Diarrhea with this condition may contain blood and mucus as well.
If your dog has a twisted bowel or other intestinal obstruction, he may vomit and have runny diarrhea leaking from him. This is a serious condition and must be attended to by a veterinarian as soon as possible.
