What Happens If a Dog Has an Intestinal Blockage?

An intestinal blockage prevents food and digestive fluids from passing normally through the gut, leading to persistent vomiting, diarrhea or constipation, abdominal pain, bloating, loss of appetite, and lethargy. Without timely treatment, your dog may become dehydrated and suffer electrolyte imbalance, showing signs such as a dry mouth, sunken eyes, and reduced skin elasticity. In severe cases this can be life-threatening.

In addition, a blockage can cause the intestinal wall to become ischemic, necrotic, or perforated, leading to life-threatening complications such as peritonitis and sepsis. If your dog shows any of the symptoms above, it is best to take it to a veterinary clinic for examination and treatment as soon as possible.