Companion Animals

Companion Dog Gastric Dilatation Prevention

Evidence-based approaches to preventing gastric dilatation-volvulus (bloat), a life-threatening emergency in large breed dogs.

Key Facts

GDV is a rapidly fatal condition if untreated, with mortality exceeding 30% even with surgery
Large, deep-chested breeds including Great Danes and German Shepherds are at highest risk
Prophylactic gastropexy dramatically reduces GDV risk and can be performed at neutering
Feeding from raised bowls is now considered a risk factor rather than a protective measure
Exercise restriction after meals reduces risk in susceptible breeds

Welfare Considerations

GDV causes extreme pain from gastric distension and shock, progressing rapidly to death without emergency surgery. Because it is partly preventable through prophylactic gastropexy, the welfare case for routine surgical prevention in high-risk breeds is strong.

What You Can Do

Discuss prophylactic gastropexy with your vet if you own a high-risk breed
Learn to recognize early signs of GDV as a veterinary emergency
Restrict exercise for at least one hour after meals for high-risk breeds