Heatstroke: The Summer Emergency Every Owner Must Know

Why it's so dangerous

Dogs cool themselves mainly by panting, which fails fast in heat and humidity. Body temperature can climb to organ-damaging levels within minutes, and heatstroke can be fatal even with treatment. Flat-faced breeds, overweight, old, and very young dogs are especially at risk.

Spot it early

Early signs are heavy, frantic panting, bright red gums, thick drool and a distressed, restless dog. As it worsens you may see wobbliness, vomiting or diarrhoea, collapse and confusion. Don't wait for the severe signs — act at the first suspicion.

Cool first, then travel

Move the dog to shade, offer small sips of cool water, and begin cooling immediately: pour or hose cool (not ice-cold) water over the body, especially the belly and legs, and keep air moving. Cool on the way to the vet — every case of heatstroke needs a vet, because damage can unfold hours later.

Prevention is simple and absolute

Never leave a dog in a parked car — it becomes an oven within minutes. Walk in the cool of early morning or evening, never on hot tar, always carry water, and give constant shade. On hot days, the safest walk is often no walk at all.