Heatstroke & Dehydration in Pets
Protect Your Pet from Summer Dangers — Immediate Care at Eden Animal Hospital in San Clemente, CA
Just like people, dogs and cats are at risk of heatstroke and dehydration—especially during warmer months. These conditions can become life-threatening quickly.
At Eden Animal Hospital, Dr. Kerolos offers both emergency treatment and preventative guidance to keep your pet safe, hydrated, and comfortable all year long.

What Is Heatstroke in Pets?
Heatstroke occurs when your pet's body temperature rises dangerously high, often due to exposure to hot weather, overexertion, or being left in enclosed spaces like cars or sunlit patios. Pets are more prone to heatstroke than humans because they cannot cool themselves efficiently through sweating.
Warning signs of heatstroke include:
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Excessive panting or drooling
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Bright red or pale gums
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Vomiting or diarrhea
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Weakness, collapse, or seizures
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Rapid heart rate
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Body temperature above 104°F
If you suspect heatstroke, act immediately—it is a medical emergency.
Heatstroke Prevention Tips
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Avoid outdoor walks during peak heat (typically 10 a.m. – 4 p.m.)
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Always provide shade and fresh water
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Never leave pets in parked cars—even for a few minutes
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Monitor flat-faced breeds (like Pugs, Bulldogs, and Persians), seniors, and overweight pets closely
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Use cooling vests, shaded rest areas, or fans for outdoor activities
What Is Dehydration in Pets?
Dehydration occurs when your pet loses more fluids than they take in. This can happen from heat exposure, illness, vomiting, diarrhea, or simply not drinking enough water.
Common symptoms of dehydration:
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Dry or sticky gums
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Sunken eyes
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Excessive panting
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Lethargy or collapse
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Skin that doesn’t bounce back when gently pinched
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Loss of appetite or vomiting
Treatment for Heatstroke & Dehydration at Eden Animal Hospital
If your pet is showing signs of heatstroke or dehydration, bring them to Eden Animal Hospital immediately. Dr. Kerolos and our team will:
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Administer IV fluids to rehydrate
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Gradually cool your pet’s body temperature
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Monitor for organ stress, shock, or complications
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Provide supportive care to stabilize and recover
While en route to our hospital, begin basic first aid by:
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Moving your pet to a shaded, cool area
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Loosely wrapping your pet in cool, damp towels
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Offering small sips of water (don’t force it)
Don’t Wait — Heatstroke Can Be Fatal
