Summer can be a great time for pets to enjoy themselves, but extreme heat can distort that pleasure. The body of a dog responds to sudden temperature changes differently than humans, and its cooling systems aren’t always as efficient when the mercury climbs.
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Dogs lack sweat glands in most of their skin and primarily dissipate heat through the pads of their paws and a few sparse areas like the belly. These mechanisms can be overwhelmed on very hot days, making heatstroke a real danger if quick action isn’t taken.
How heat affects dogs and how the body protects itself
As with people, heat exposure can impact dogs of all ages, especially those with existing respiratory issues. Breeds with shorter noses and thick coats, such as English Bulldog, French Bulldog, Pug, and Boxer, are particularly vulnerable. Darker coats absorb more heat, elevating the risk of overheating for black-haired dogs.
There is heightened health alert due to the heatwave in the region.
During heatwaves, it is crucial to monitor dogs closely for signs of distress and to take preventive steps to keep them cool and hydrated.
Heat stroke symptoms
How can you tell if a pet is suffering from hyperthermia? Dogs may exhibit several warning signs:
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Body temperature above 42ºC; a normal range is typically 38ºC to 39ºC.
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Rapid heart rate and heavy breathing as the body tries to shed heat.
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Blue-tinged skin from reduced blood oxygen levels.
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Muscle tremors and a noticeable drop in strength.
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Small red spots on the skin in some cases.
These signals may be mild at first, but if not addressed promptly, the condition can progress to shock, collapse, or even death.
Tips for cooling a home without air conditioning
In addition to veterinary care, several at‑home steps help reduce a dog’s heat load. Begin by lowering the animal’s core temperature as quickly as possible, aiming to bring it down below 42ºC. Move the dog to a cooler, shaded area and provide fresh water in small, regular sips. Use cool, damp cloths on the neck, under the armpits, and on the groin to aid cooling, but avoid soaking the animal completely. Adequate ventilation is essential, and a gentle rinse with tepid water can be helpful. Never use ice-cold water, which can cause vasoconstriction and hinder cooling. If the dog drinks willingly, ensure ongoing hydration. If symptoms persist or worsen, seek veterinary care immediately to protect internal organs from damage.
Even when a dog seems to recover after initial cooling, continuing veterinary assessment is important, as delayed complications can occur.
How to make a homemade air conditioner
Readers can explore simple, safe ways to create cooling micro‑environments at home by using shaded spaces, fans, and moisture to aid evaporation. Keeping floors cool, providing water, and encouraging rest are all valuable tactics during heat waves.
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These suggestions aim to help keep pets safe during hot periods. For serious cases, professional veterinary help is essential. [citation needed]
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Never leave a dog alone in a car or enclosed space, even with the windows down. Heat stress can escalate quickly when a pet is isolated.
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Avoid outdoor activity during peak heat hours. If walking outside is necessary, test the ground with the back of your hand; if it’s too hot to touch, it’s too hot for paws.
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Offer meals when temperatures are lower and ensure a continuous supply of fresh water.