Gastric dilatation-volvulus (GDV or bloat) is one of the most deadly conditions dogs can face, progressing from initial bloating to life-threatening gastric torsion within hours without emergency intervention.
GDV causes extreme suffering in a very short time. Dogs experience severe abdominal pain from the distended, twisted stomach, progressive shock as blood supply is cut off, and rapid physiological deterioration. Without treatment, death typically occurs within hours. The intense suffering during the acute phase and the rapid progression make this a veterinary emergency requiring immediate action. Even with surgery, mortality rates range from 10-33% depending on severity and timing. Prophylactic gastropexy in high-risk breeds is a preventive welfare measure that eliminates the risk of torsion, though the stomach can still bloat. Raising awareness of GDV signs is a key public health intervention for dog welfare because minutes of delay dramatically worsen outcomes.