Preventing Heatstroke in Dogs: Welfare Emergency

Canine heatstroke is a preventable welfare emergency causing severe suffering and death, with brachycephalic breeds at highest risk.

Key Facts

Dogs can develop heatstroke within minutes in a hot car even on mild days
Brachycephalic breeds including bulldogs and pugs are at disproportionate risk
Body temperature above 41 degrees Celsius causes organ failure and brain damage
Heatstroke mortality rates can reach 50% even with veterinary treatment
Many cases occur during exercise in hot weather, not just car entrapment

Welfare Considerations

Heatstroke causes extreme suffering through hyperthermia, seizures, and organ failure. The progression from overheating to collapse can be rapid, preventing owners from recognising danger in time. Brachycephalic breeds with compromised airways are unable to effectively pant to cool themselves, making them highly vulnerable. Severe cases that survive often have lasting organ damage affecting long-term welfare. The condition is largely preventable through informed owner behaviour.

What You Can Do

Never leave a dog in a parked car in warm weather
Walk dogs in the early morning or evening during hot weather
Carry water and offer it regularly during exercise
Know heatstroke signs: excessive panting, drooling, collapse, confusion
Seek emergency veterinary care immediately if heatstroke is suspected