Gastric dilatation, volvulus (GDV), commonly known as canine bloat, is a life-threatening condition where gas is trapped in a dog's stomach, which can result in the stomach twisting and pinching off both ends. Bloat tends to occur most often in large, deep-chested breeds. Dog breeds with the highest likelihood of bloating are the great Dane, bloodhound, Irish wolfhound, Irish setter, German shepherd, Akita, standard poodle and boxer, according to Dr. Jerold S. Bell, DVM. Other deep-chested breeds, purebred or mixed, are also at risk. Small dogs, such as dachshunds and basset hounds, can also be affected, as well as dogs that are underweight or fearful.
Instructions
Watch for the initial signs of bloat: a lack of interest in food and water, lack of energy, restlessness, unproductive vomiting, salivating -- which may be heavy -- and groaning or whining as a result of its abdomen being pressed. Your dog may look uncomfortable and walk stiff-legged while hanging its head, but may not be in extreme distress at this point. It also may not exhibit all of these symptoms. If your dog is able to vomit, it most likely doesn̵7;t have bloat, but should still be checked by a veterinarian.
Pay close attention to progressive symptoms that indicate impending shock, such as a distended or tight abdomen that sounds hollow if you thump it and heavy panting that turns into shallow, rapid breaths. Check your dog̵7;s heartbeat to see if it's rapid and its pulse to see if it's weak.
Look at your dog̵7;s tongue and gums to see if they̵7;re pale. Test to see if there̵7;s a delayed reaction of vessels refilling with blood by pressing on the gums. They quickly refill in a healthy dog. Your dog will be weak and and in obvious distress by now. The final symptom of bloat is the collapse of your dog. Prior to that time, you should be on your way to a veterinarian̵7;s office. Call ahead to make sure the veterinarian is available and to alert the staff of your impending arrival.