Bloat in Dogs: Why GDV Is a Race Against Time
If you’ve ever heard a vet say the word “bloat” with urgency, they weren’t being dramatic—they were trying to save a life. Bloat, or gastric dilatation-volvulus (GDV), is one of the most dangerous and rapidly fatal emergencies we see in dogs. It can happen suddenly, without warning, and if not treated immediately with emergency surgery, it can be deadly.
At PetMed of Key West Veterinary Clinic in Dubuque, we want dog owners to know the signs, know the risks, and know what can be done to prevent this terrifying condition—especially if your pup is one of the higher-risk breeds.
What Is GDV?
Bloat begins when the stomach fills with gas, often due to swallowed air, food, or water. In GDV, the stomach twists on itself, cutting off both blood supply and the exit points for the gas.
The result?
- Severe internal pressure
- Decreased blood flow to vital organs
- Damage to the stomach wall
- Shock
- And without immediate surgery—death
GDV is not something that resolves on its own or can be “waited out.” It is a true surgical emergency.
Which Dogs Are Most at Risk?
Any dog can bloat—but the condition is far more common in large and deep-chested breeds, especially:
- Great Danes
- Weimaraners
- Standard Poodles
- Irish Setters
- German Shepherds
- Dobermans
- Boxers
- Bloodhounds
- Saint Bernards
- Akitas
Even mixed-breed dogs with deep, narrow chests can be at risk.
Symptoms of Bloat/GDV
Early signs may be subtle—but they progress very quickly. Watch for:
- Distended or tight abdomen
- Non-productive retching (trying to vomit but nothing comes up)
- Pacing or restlessness
- Drooling or foaming at the mouth
- Collapse or weakness
- Rapid heart rate and pale gums
If your dog is showing even a few of these symptoms, call us or the nearest emergency veterinary hospital immediately.
Treatment: Emergency Surgery Is the Only Cure
Once GDV is diagnosed (usually via physical exam and x-rays), the only effective treatment is emergency surgery, which involves:
- Untwisting the stomach
- Evaluating and possibly removing damaged tissue
- Performing a gastropexy—a procedure that permanently tacks the stomach in place to prevent recurrence
Even with surgery, the survival rate depends heavily on how quickly treatment is started. Without surgery, GDV is almost always fatal.
The Good News: GDV Can Be Prevented
If your dog is a high-risk breed—or is already scheduled for a spay or neuter—we strongly recommend asking us about a prophylactic gastropexy. This simple surgical procedure (often done at the same time as a spay) tacks the stomach to the abdominal wall, preventing it from twisting even if bloat occurs. It’s a one-time procedure that could literally save your dog’s life.
Know the Signs, Act Fast, Ask About Prevention
GDV is one of the scariest emergencies we see—but with quick action and the right preventative care, it doesn’t have to be a death sentence. If your dog is showing signs of bloat, call PetMed of Key West Veterinary Clinic or the nearest emergency hospital IMMEDIATELY. And if your dog is a breed at risk, ask us about gastropexy during your next visit. It might be the most important decision you make for their long-term health.