Every summer, cases of heatstroke in dogs and cats increase sharply—and many are preventable. Unlike us, our companions hardly sweat: they regulate their temperature mainly by panting (dogs) or licking (cats), mechanisms that are much less effective in extreme heat. Here are the essential actions to protect them.
Recognize the warning signs
Heatstroke can progress very quickly. The first signs to watch for are: excessive panting, abundant salivation, very red tongue and gums, staggering gait, vomiting. In cats, who are more discreet, sudden lethargy or refusal to move should be as alarming as panting—which is rare and therefore abnormal for them.
If you observe these symptoms, immediately move the animal to the shade, moisten them with lukewarm water (never ice-cold, which causes thermal shock), and contact a veterinarian without delay.
Adapt diet to hot weather
Appetite naturally decreases during heatwaves—this is normal and should not cause excessive concern. However, a few adjustments help the digestive system cope better during the summer:
- Opt for lighter, smaller meals, at cooler times (early morning, late evening)
- Avoid intense physical exercise after meals, as digestion already generates an internal heat load
- Provide multiple sources of fresh water, refilled several times a day
Our 100% Swiss recipes, formulated without grains or additives, remain digestible even during hot weather: Dog collection and Cat collection
Mistakes to absolutely avoid
Never leave an animal alone in a car, even for a few minutes, even with windows open—the interior temperature can rise by 20°C in 10 minutes.
Avoid walks during hot hours (11 am-5 pm): asphalt can reach over 60°C, burning paw pads long before the ambient air seems unbearable. Opt for early morning or after sunset.
Do not shave a long-haired cat or dog thinking it will cool them down: the coat also acts as an insulator against external heat. Regular simple brushing is usually sufficient.
Create a cool space at home
Permanent access to a shaded and ventilated area makes a real difference. Cool tiles, a distant fan (never directed continuously and directly at the animal), or a cooling mat remain simple and effective solutions.
In summary
| Situation | Good reflex |
|---|---|
| Outings | Early morning or after 5 pm, avoid hot asphalt |
| Diet | Light, portioned meals, cool hours |
| Hydration | Several fresh water points, refreshed often |
| Car | Never alone, even for a few minutes |
| Warning signs | Excessive panting, lethargy, very red tongue → vet |
Summer can remain an enjoyable season for your companion, provided you plan ahead. A light and natural diet, combined with a few routine adjustments, is usually enough to comfortably get through heat peaks.
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