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Heat Exhaustion/Heat Stroke

Recognize the signs of heat exhaustion/heat stroke.

Dogs can succumb to heat stroke very quickly in warm and humid weather because the only way dog’s releases heat is by panting and sweating through the foot pads and nose. Prevention is the key.  Avoid vigorous exercise on hot days, keep your dog hydrated and if a trip out in the car means you will need to leave them in the car - leave them at home instead.

With that said, if you notice any of these signs in your dog or someone else's, they may be suffering heat stroke:

Vigorous panting

Dark red, dry gums

Bloody vomiting or diarrhoea

Lying down and unwilling or can’t get up

Staggering gait

Collapse and/or loss of consciousness

Thick saliva

Seizures

In first instance;

Move the dog out of the heat

Cool them off with a shower, tap water or place cool wet rags on their footpads and head.

Do NOT use ice cold water - this can actually harm the dog further.

Offer the dog water but don’t force him/her to drink.

Visit the vet right away.

Note: Certain types of dogs are more sensitive to heat especially elderly dogs, overweight dogs and brachycephalic (short-nosed) breeds, like Pugs, Bulldogs, Cavalier King Charles Spaniels, Boxers and even Staffies. Take extreme precautions with these breeds during summer.

© Copyright 2025 LifeLearn Inc. Used and/or modified with permission under license. This content written by LifeLearn Animal Health (LifeLearn Inc.) is licensed to this practice for the personal use of our clients. Any copying, printing or further distribution is prohibited without the express written consent of LifeLearn. This content does not contain all available information for any referenced medications and has not been reviewed by the FDA Center for Veterinary Medicine, or Health Canada Veterinary Drugs Directorate. This content may help answer commonly asked questions, but is not a substitute for medical advice, or a proper consultation and/or clinical examination of your pet by a veterinarian. Please contact your veterinarian if you have any questions or concerns about your pet’s health. Created on Oct 18, 2020.