The veterinary ER treats heat stroke as a life-threatening emergency. The team works to lower your dog’s body temperature, support breathing and circulation, and identify complications that may develop even after your dog starts to look better.
If you suspect heat stroke, call an emergency veterinarian and leave for care immediately. Move your dog into a cooler area, apply cool or room-temperature water to the coat and skin, and use a fan or air conditioning during transport. Do not delay the trip to keep cooling at home. Do not force your dog to drink.
For help recognizing the warning signs, see our guide to heat stroke in dogs.
The veterinary team will assess your dog’s temperature, breathing, heart rate, circulation, and alertness. If your dog is still dangerously hot, the team will continue controlled cooling and monitor the temperature closely to avoid cooling too far.
Depending on your dog’s condition, treatment may include oxygen, intravenous fluids, and medications to address problems such as seizures or nausea. The veterinarian adjusts treatment to your dog’s needs; more fluid is not always better, particularly if there are other medical concerns.
Heat stroke can damage organs and interfere with normal blood clotting. Blood and urine tests can help the veterinarian assess kidney and liver function, blood sugar, electrolytes, and other changes. Your dog may also need clotting tests or additional monitoring based on the findings.
Some complications do not appear immediately. Dogs with heat stroke may need hospitalization so the team can repeat tests, track urine output, and watch for changes in breathing, heart rhythm, or neurological function. In severe cases, intensive care or blood products may be necessary.
Recovery depends on how quickly cooling and veterinary care begin, as well as the severity of organ injury. Before discharge, ask your veterinarian what activity limits, medications, follow-up tests, and warning signs apply to your dog.
Our team encourages you to treat suspected heat stroke as an emergency, even if your dog seems to improve during the drive. Cooling is an important first step, but it cannot replace an examination and monitoring for internal complications.
Yes. Severe heat stroke can cause lasting organ or neurological damage, although some dogs recover without permanent effects. Your veterinarian can recommend follow-up care based on your dog’s condition and test results.
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