Health & Medical

The summer the heatwave hit, I made the mistake of a midday walk because the dog looked at me with the expression that always wins, and by the time we reached the corner his gait had changed, lifts and hops and a reluctance that read as stubbornness until I crouched and touched the asphalt with my own hand and flinched. The pavement was hot enough to cook on, his paws were the only things between him and it, and the stubbornness had been pain. We turned straight home, and I have not walked him at noon since, because the lesson came through his feet and I will not unlearn it.

Dogs do not sweat the way we do. They pant, and they lose some heat through the pads, but a dog in a hot world cools slowly and overheats fast, and the flat-faced breeds, the old, the heavy, and the excited ones are the first to tip. Heat illness is not a beach-day curiosity, it is a summer emergency that arrives quietly, a little panting, a little lag, and then a dog who will not get up, and the difference between a scare and a tragedy is often the owner spotting the early part.

The pavement test and the early signs

The hand on the ground for five seconds is the check I now do without thinking, because if it is too hot for my palm it is too hot for his pads, and the walk moves to dawn or dusk or onto grass. People underestimate how much hotter tarmac is than air, ten, twenty degrees above, and a pleasant eighty-degree morning can still burn by noon, so the air temperature is the wrong gauge, the surface is the one that matters, and the hand is the honest thermometer.

The early signs are subtle, heavy panting that does not settle, a bright red tongue, slowing down, and a dog who wants to stop, and those are the moments to act, water, shade, and a cool-down, before it becomes staggering, vomiting, or collapse, which is the late stage where the damage is done. A dog who drinks and rests in the shade at the first sign recovers in minutes, and a dog pushed past it may not, so the owner who turns back early spares the vet entirely.

Water on a walk is not optional in heat, a bottle and a bowl, offered often, and shade is the other half, because a dog in full sun on a hot day has nowhere to put the heat, and the panting alone cannot keep up. A damp towel over the belly, a wading spot if there is one, and a shorter route that gets the job done and gets him home beat the long brave walk that teaches him to dread the lead, and the heat is the one weather where less is genuinely more for the dog.

Never leave him in the car, not for a minute, not with the window cracked, because the cabin heats to lethal in minutes and the stories of dogs lost that way are all the same and all avoidable. The errand is never worth the risk, and the dog left in the shade of a parked car is still in a greenhouse, and the outcome is the one nobody meant, so the rule is simple, he stays home or he comes in with you, and there is no third option worth taking.

The honest take is that heat illness is mostly preventable and wholly serious, and the owner who respects the pavement, the paws, and the early pant makes it a non-event. Walk at the cool ends of the day, carry water, know the signs, skip the car, and the dog who looked at you with the winning expression gets the walk he wanted without the burns he did not, which is the deal every summer should end with.

Know the breeds at the sharp end, because the flat-faced dogs, the bulldogs and the pugs and the boxers, cool so poorly that a warm day others shrug off can drop them, and the walk that suits your neighbour's lurcher can floor them. The old dog and the fat dog and the one with a heart murmur sit in the same risky pile, and the owner who knows his dog is in it plans the summer around the cool hours rather than testing the limit. The breed and the body decide the safe line, not the calendar, and respecting that is the difference between a story and a scare, and the scare is the one you do not come back from.

Cooling done wrong can hurt, and the ice-bath panic is the mistake, because plunging an overheating dog into freezing water shuts the surface vessels and traps the heat inside, so the gentler road is cool, not cold, water, shade, and a fan, and a vet the moment he does not perk up. The owner who means well with the ice can make it worse, and the owner who cools steadily and calls gets the dog back, so the method matters as much as the urgency, and the calm hand beats the frantic one every time, because the dog reads the hand more than the water.